diff --git a/data/chains/V2/chains.json b/data/chains/V2/chains.json
index 60c9ff9..c1ce53e 100644
--- a/data/chains/V2/chains.json
+++ b/data/chains/V2/chains.json
@@ -686,7 +686,39 @@
     "metadata": {
       "website": "https://optimism.io/"
     },
-    "index": 20
+    "index": 20,
+    "testnets": [
+      {
+        "id": "opsepolia",
+        "graph_id": "optimism-sepolia",
+        "name": "Optimism Sepolia",
+        "alt_names": [],
+        "standard": "erc20",
+        "is_detailed_blocks": true,
+        "block_type": {
+          "label": "sf.ethereum.type.v2.Block",
+          "url": "https://buf.build/streamingfast/firehose-ethereum/docs/main:sf.ethereum.type.v2"
+        },
+        "supported_services": {
+          "firehose": {
+            "beta_released_at": "2023-08-30T00:00:00.000Z",
+            "full_released_at": "2023-08-30T00:00:00.000Z",
+            "deprecated_at": null
+          },
+          "substreams": {
+            "beta_released_at": "2023-08-30T00:00:00.000Z",
+            "full_released_at": "2023-08-30T00:00:00.000Z",
+            "deprecated_at": null
+          },
+          "rpc": {
+            "beta_released_at": "2023-08-30T00:00:00.000Z",
+            "full_released_at": "2023-08-30T00:00:00.000Z",
+            "deprecated_at": null
+          }
+        },
+        "index": 21
+      }
+    ]
   },
   {
     "id": "base",
@@ -723,7 +755,7 @@
     "metadata": {
       "website": "https://www.base.org/"
     },
-    "index": 21
+    "index": 22
   },
   {
     "id": "near",
@@ -764,7 +796,7 @@
     "metadata": {
       "website": "https://near.org/"
     },
-    "index": 22,
+    "index": 23,
     "testnets": [
       {
         "id": "neartest",
@@ -794,7 +826,7 @@
             "deprecated_at": null
           }
         },
-        "index": 23
+        "index": 24
       }
     ]
   },
@@ -837,7 +869,7 @@
     "metadata": {
       "website": "https://cardano.org/"
     },
-    "index": 24
+    "index": 25
   },
   {
     "id": "decimal",
@@ -878,7 +910,7 @@
     "metadata": {
       "website": "https://www.decimalchain.com/"
     },
-    "index": 25
+    "index": 26
   },
   {
     "id": "gnosis",
@@ -919,7 +951,7 @@
     "metadata": {
       "website": "https://gnosis.io/"
     },
-    "index": 26,
+    "index": 27,
     "consensus": [
       {
         "id": "gnosis-cl",
@@ -944,7 +976,7 @@
             "deprecated_at": null
           }
         },
-        "index": 27
+        "index": 28
       }
     ]
   },
@@ -987,7 +1019,7 @@
     "metadata": {
       "website": "https://fantom.foundation/"
     },
-    "index": 28
+    "index": 29
   },
   {
     "id": "celo",
@@ -1028,7 +1060,7 @@
     "metadata": {
       "website": "https://celo.org/"
     },
-    "index": 29,
+    "index": 30,
     "testnets": [
       {
         "id": "alfajores",
@@ -1058,7 +1090,7 @@
             "deprecated_at": null
           }
         },
-        "index": 30
+        "index": 31
       }
     ]
   },
@@ -1101,7 +1133,7 @@
     "metadata": {
       "website": "https://arweave.org/"
     },
-    "index": 31
+    "index": 32
   },
   {
     "id": "cosmoshub",
@@ -1142,7 +1174,7 @@
     "metadata": {
       "website": "https://cosmos.network/"
     },
-    "index": 32,
+    "index": 33,
     "testnets": [
       {
         "id": "theta",
@@ -1172,7 +1204,7 @@
             "deprecated_at": null
           }
         },
-        "index": 33
+        "index": 34
       },
       {
         "id": "juno",
@@ -1202,7 +1234,7 @@
             "deprecated_at": null
           }
         },
-        "index": 34
+        "index": 35
       }
     ]
   },
@@ -1245,7 +1277,7 @@
     "metadata": {
       "website": "https://osmosis.zone/"
     },
-    "index": 35
+    "index": 36
   },
   {
     "id": "moonbeam",
@@ -1286,7 +1318,7 @@
     "metadata": {
       "website": "https://moonbeam.network/"
     },
-    "index": 36
+    "index": 37
   },
   {
     "id": "scroll",
@@ -1327,7 +1359,7 @@
     "metadata": {
       "website": "https://scroll.io/"
     },
-    "index": 37
+    "index": 38
   },
   {
     "id": "starknet",
@@ -1368,7 +1400,7 @@
     "metadata": {
       "website": "https://www.starknet.io/"
     },
-    "index": 38
+    "index": 39
   },
   {
     "id": "eos",
@@ -1408,7 +1440,7 @@
     "metadata": {
       "website": "https://eosnetwork.com/"
     },
-    "index": 39,
+    "index": 40,
     "evms": [
       {
         "id": "eosevm",
@@ -1438,7 +1470,7 @@
             "deprecated_at": null
           }
         },
-        "index": 40
+        "index": 41
       }
     ],
     "testnets": [
@@ -1470,7 +1502,7 @@
             "deprecated_at": null
           }
         },
-        "index": 41
+        "index": 42
       },
       {
         "id": "kylin",
@@ -1500,7 +1532,7 @@
             "deprecated_at": null
           }
         },
-        "index": 42
+        "index": 43
       }
     ]
   },
@@ -1543,7 +1575,7 @@
     "metadata": {
       "website": "https://wax.io/"
     },
-    "index": 43,
+    "index": 44,
     "testnets": [
       {
         "id": "waxtest",
@@ -1573,7 +1605,7 @@
             "deprecated_at": null
           }
         },
-        "index": 44
+        "index": 45
       }
     ]
   },
@@ -1616,7 +1648,7 @@
     "metadata": {
       "website": "https://telos.net/"
     },
-    "index": 45,
+    "index": 46,
     "testnets": [
       {
         "id": "telostest",
@@ -1646,7 +1678,7 @@
             "deprecated_at": null
           }
         },
-        "index": 46
+        "index": 47
       }
     ]
   },
@@ -1689,14 +1721,14 @@
     "metadata": {
       "website": "https://www.kava.io/"
     },
-    "index": 47
+    "index": 48
   },
   {
     "id": "blast",
     "name": "Blast Network",
     "alt_names": [],
     "graph_id": "blast-mainnet",
-    "index": 48,
+    "index": 49,
     "standard": "erc20",
     "is_detailed_blocks": false,
     "block_type": {
@@ -1734,7 +1766,7 @@
         "name": "Blast Network Sepolia",
         "alt_names": [],
         "graph_id": "blast-testnet",
-        "index": 49,
+        "index": 50,
         "standard": "erc20",
         "is_detailed_blocks": false,
         "block_type": {
@@ -1832,7 +1864,7 @@
             "deprecated_at": null
           }
         },
-        "index": 51
+        "index": 52
       }
     ],
     "consensus": [],
@@ -1841,7 +1873,7 @@
       "layer": "L2",
       "website": "https://boba.network/"
     },
-    "index": 50
+    "index": 51
   },
   {
     "id": "cronos",
@@ -1885,7 +1917,7 @@
     "metadata": {
       "website": "https://cronos.org/"
     },
-    "index": 52
+    "index": 53
   },
   {
     "id": "fuse",
@@ -1930,7 +1962,7 @@
       "layer": "L1",
       "website": "https://fuse.io/"
     },
-    "index": 53
+    "index": 54
   },
   {
     "id": "linea",
@@ -1974,7 +2006,7 @@
     "metadata": {
       "website": "https://linea.build/"
     },
-    "index": 54
+    "index": 55
   },
   {
     "id": "litecoin",
@@ -2021,7 +2053,7 @@
       "layer": "L1",
       "website": "https://litecoin.org/"
     },
-    "index": 55
+    "index": 56
   },
   {
     "id": "mode",
@@ -2066,7 +2098,7 @@
       "layer": "L2",
       "website": "https://www.mode.network/"
     },
-    "index": 56
+    "index": 57
   },
   {
     "id": "ronin",
@@ -2107,7 +2139,7 @@
     "metadata": {
       "website": "https://roninchain.com/"
     },
-    "index": 57
+    "index": 58
   },
   {
     "id": "sei",
@@ -2148,7 +2180,7 @@
     "metadata": {
       "website": "https://www.sei.io/"
     },
-    "index": 58
+    "index": 59
   },
   {
     "id": "xai",
@@ -2193,7 +2225,7 @@
       "layer": "L3",
       "website": "https://xai.games/"
     },
-    "index": 59
+    "index": 60
   },
   {
     "id": "zkastar",
@@ -2260,7 +2292,7 @@
             "deprecated_at": null
           }
         },
-        "index": 61
+        "index": 62
       },
       {
         "id": "zkyoto",
@@ -2290,7 +2322,7 @@
             "deprecated_at": null
           }
         },
-        "index": 62
+        "index": 63
       }
     ],
     "consensus": [],
@@ -2299,7 +2331,7 @@
       "layer": "L2",
       "website": "https://astar.network/"
     },
-    "index": 60
+    "index": 61
   },
   {
     "id": "x-layer",
@@ -2340,7 +2372,7 @@
     "metadata": {
       "website": "https://www.okx.com/fr/xlayer"
     },
-    "index": 63
+    "index": 64
   },
   {
     "id": "zksync",
@@ -2384,7 +2416,7 @@
         "zk"
       ]
     },
-    "index": 64
+    "index": 65
   },
   {
     "id": "zora",
@@ -2428,7 +2460,7 @@
       "layer": "L2",
       "website": "https://zora.co/"
     },
-    "index": 65
+    "index": 66
   },
   {
     "id": "ore",
@@ -2469,7 +2501,7 @@
     "metadata": {
       "website": "https://ore.network/"
     },
-    "index": 66,
+    "index": 67,
     "testnets": [
       {
         "id": "orestage",
@@ -2499,7 +2531,7 @@
             "deprecated_at": "2023-03-21T00:00:00.000Z"
           }
         },
-        "index": 67
+        "index": 68
       }
     ]
   },
@@ -2541,6 +2573,6 @@
     "metadata": {
       "website": ""
     },
-    "index": 68
+    "index": 69
   }
 ]
\ No newline at end of file
diff --git a/data/chains/V2/index.ts b/data/chains/V2/index.ts
index a807e7a..ee2ec36 100644
--- a/data/chains/V2/index.ts
+++ b/data/chains/V2/index.ts
@@ -1,6 +1,6 @@
 // This file is auto-generated on pre-commit to avoid maintaining it.
 // Do not modify manually as it will be overwritten.
-// Last generation on 8/29/2024, 11:02:32 PM.
+// Last generation on 8/30/2024, 5:15:17 PM.
 
 export { default as celo } from './celo/meta';
 export { default as alfajores } from './celo/testnets/alfajores/meta';
@@ -19,6 +19,7 @@ export { default as arweave } from './arweave/meta';
 export { default as wax } from './wax/meta';
 export { default as waxtest } from './wax/testnets/waxtest/meta';
 export { default as optimism } from './optimism/meta';
+export { default as opsepolia } from './optimism/testnets/opsepolia/meta';
 export { default as scroll } from './scroll/meta';
 export { default as mode } from './mode/meta';
 export { default as fantom } from './fantom/meta';
diff --git a/data/chains/V2/optimism/testnets/opsepolia/meta.ts b/data/chains/V2/optimism/testnets/opsepolia/meta.ts
new file mode 100644
index 0000000..4cbc73c
--- /dev/null
+++ b/data/chains/V2/optimism/testnets/opsepolia/meta.ts
@@ -0,0 +1,33 @@
+import { ___InternalTestnet } from '../../../../../../types/chain.types';
+
+const meta: ___InternalTestnet = {
+  id: 'opsepolia',
+  graph_id: 'optimism-sepolia',
+  name: 'Optimism Sepolia',
+  alt_names: [],
+  standard: 'erc20',
+  is_detailed_blocks: true,
+  block_type: {
+    label: 'sf.ethereum.type.v2.Block',
+    url: 'https://buf.build/streamingfast/firehose-ethereum/docs/main:sf.ethereum.type.v2',
+  },
+  supported_services: {
+    firehose: {
+      beta_released_at: '2023-08-30T00:00:00.000Z',
+      full_released_at: '2023-08-30T00:00:00.000Z',
+      deprecated_at: null,
+    },
+    substreams: {
+      beta_released_at: '2023-08-30T00:00:00.000Z',
+      full_released_at: '2023-08-30T00:00:00.000Z',
+      deprecated_at: null,
+    },
+    rpc: {
+      beta_released_at: '2023-08-30T00:00:00.000Z',
+      full_released_at: '2023-08-30T00:00:00.000Z',
+      deprecated_at: null,
+    },
+  },
+};
+
+export default meta;
diff --git a/data/index.config.ts b/data/index.config.ts
index 4c9a3b8..12f9839 100644
--- a/data/index.config.ts
+++ b/data/index.config.ts
@@ -2,7 +2,7 @@
 // Chains under ordered were manually placed, to manage the z-index (priority order) of chains.
 // Chains under missing are generated from available data, make sure to order them.
 // Include deprecated or future chains.
-// Last generation on 8/29/2024, 11:02:32 PM.
+// Last generation on 8/30/2024, 5:15:17 PM.
 
 export default {
   ordered: {
@@ -20,7 +20,7 @@ export default {
     bsc: ['chapel'],
     arbone: ['arbgoerli', 'arbsepolia', 'chiado-cl', 'chiado'],
     avalanche: [],
-    optimism: [],
+    optimism: ['opsepolia'],
     base: [],
     near: ['neartest'],
     cardano: [],
diff --git a/dist/index.d.mts b/dist/index.d.mts
index 59d4676..7618632 100644
--- a/dist/index.d.mts
+++ b/dist/index.d.mts
@@ -5,7 +5,7 @@ type BlockType = {
 
 type GraphID = 'arbitrum-nova' | 'arbitrum-one' | 'arbitrum-sepolia' | 'arweave-mainnet' | 'astar-zkevm-mainnet' | 'aurora' | 'aurora-testnet' | 'avalanche' | 'base' | 'base-sepolia' | 'blast-mainnet' | 'blast-testnet' | 'boba' | 'bsc' | 'btc' | 'celo' | 'celo-alfajores' | 'chapel' | 'cosmoshub-4' | 'etherlink-mainnet' | 'etherlink-testnet' | 'fantom' | 'fantom-testnet' | 'fuji' | 'fuse' | 'gnosis' | 'gnosis-chiado' | 'gravity-mainnet' | 'gravity-testnet' | 'harmony' | 'holesky' | 'iotex' | 'iotex-testnet' | 'linea' | 'linea-sepolia' | 'mainnet' | 'matic' | 'mbase' | 'mode-mainnet' | 'mode-sepolia' | 'moonbeam' | 'moonriver' | 'near-mainnet' | 'near-testnet' | 'neox' | 'neox-testnet' | 'optimism' | 'optimism-sepolia' | 'osmo-test-4' | 'osmosis-1' | 'polygon-amoy' | 'polygon-zkevm' | 'polygon-zkevm-cardona' | 'rootstock' | 'scroll' | 'scroll-sepolia' | 'sei-atlantic' | 'sei-mainnet' | 'sepolia' | 'solana-mainnet-beta' | 'soneium-testnet' | 'theta-testnet-001' | 'xlayer-mainnet' | 'xlayer-sepolia' | 'zksync-era' | 'zksync-era-sepolia' | 'zksync-era-testnet' | 'zkyoto-testnet';
 
-type PinaxID = 'celo' | 'alfajores' | 'telos' | 'telostest' | 'zkastar' | 'zkatana' | 'zkyoto' | 'decimal' | 'x-layer' | 'arbone' | 'arbsepolia' | 'arbgoerli' | 'moonbeam' | 'arweave' | 'wax' | 'waxtest' | 'optimism' | 'scroll' | 'mode' | 'fantom' | 'boba' | 'bobasepolia' | 'fuse' | 'cosmoshub' | 'theta' | 'juno' | 'kava' | 'ronin' | 'polygon' | 'mumbai' | 'amoy' | 'bsc' | 'chapel' | 'xai' | 'osmosis' | 'bitcoin' | 'ux' | 'zora' | 'zksync' | 'avalanche' | 'blast' | 'blastsepolia' | 'near' | 'neartest' | 'eth' | 'eth-cl' | 'holesky-cl' | 'goerli-cl' | 'sepolia-cl' | 'holesky' | 'sepolia' | 'goerli' | 'starknet' | 'sei' | 'cronos' | 'ore' | 'orestage' | 'cardano' | 'linea' | 'eos' | 'jungle4' | 'kylin' | 'eosevm' | 'base' | 'gnosis' | 'chiado-cl' | 'gnosis-cl' | 'chiado' | 'litecoin';
+type PinaxID = 'celo' | 'alfajores' | 'telos' | 'telostest' | 'zkastar' | 'zkatana' | 'zkyoto' | 'decimal' | 'x-layer' | 'arbone' | 'arbsepolia' | 'arbgoerli' | 'moonbeam' | 'arweave' | 'wax' | 'waxtest' | 'optimism' | 'opsepolia' | 'scroll' | 'mode' | 'fantom' | 'boba' | 'bobasepolia' | 'fuse' | 'cosmoshub' | 'theta' | 'juno' | 'kava' | 'ronin' | 'polygon' | 'mumbai' | 'amoy' | 'bsc' | 'chapel' | 'xai' | 'osmosis' | 'bitcoin' | 'ux' | 'zora' | 'zksync' | 'avalanche' | 'blast' | 'blastsepolia' | 'near' | 'neartest' | 'eth' | 'eth-cl' | 'holesky-cl' | 'goerli-cl' | 'sepolia-cl' | 'holesky' | 'sepolia' | 'goerli' | 'starknet' | 'sei' | 'cronos' | 'ore' | 'orestage' | 'cardano' | 'linea' | 'eos' | 'jungle4' | 'kylin' | 'eosevm' | 'base' | 'gnosis' | 'chiado-cl' | 'gnosis-cl' | 'chiado' | 'litecoin';
 
 type ConsensusLayerServiceID = 'substreams' | 'firehose';
 type ServiceID = ConsensusLayerServiceID | 'rpc';
@@ -118,39 +118,41 @@ interface Chain extends ChainBase {
     };
 }
 
-declare const meta$14: ___InternalChain;
+declare const meta$15: ___InternalChain;
 
-declare const meta$13: ___InternalTestnet;
+declare const meta$14: ___InternalTestnet;
 
-declare const meta$12: ___InternalChain;
+declare const meta$13: ___InternalChain;
 
-declare const meta$11: ___InternalTestnet;
+declare const meta$12: ___InternalTestnet;
 
-declare const meta$10: ___InternalChain;
+declare const meta$11: ___InternalChain;
+
+declare const meta$10: ___InternalTestnet;
 
 declare const meta$$: ___InternalTestnet;
 
-declare const meta$_: ___InternalTestnet;
+declare const meta$_: ___InternalChain;
 
 declare const meta$Z: ___InternalChain;
 
 declare const meta$Y: ___InternalChain;
 
-declare const meta$X: ___InternalChain;
+declare const meta$X: ___InternalTestnet;
 
 declare const meta$W: ___InternalTestnet;
 
-declare const meta$V: ___InternalTestnet;
+declare const meta$V: ___InternalChain;
 
 declare const meta$U: ___InternalChain;
 
 declare const meta$T: ___InternalChain;
 
-declare const meta$S: ___InternalChain;
+declare const meta$S: ___InternalTestnet;
 
-declare const meta$R: ___InternalTestnet;
+declare const meta$R: ___InternalChain;
 
-declare const meta$Q: ___InternalChain;
+declare const meta$Q: ___InternalTestnet;
 
 declare const meta$P: ___InternalChain;
 
@@ -283,7 +285,7 @@ declare const meta$1: ___InternalConsensusLayer;
 declare const meta: ___InternalChain;
 
 declare namespace chains {
-  export { meta$13 as alfajores, meta$C as amoy, meta$V as arbgoerli, meta$X as arbone, meta$W as arbsepolia, meta$T as arweave, meta$t as avalanche, meta$5 as base, meta$x as bitcoin, meta$s as blast, meta$r as blastsepolia, meta$M as boba, meta$L as bobasepolia, meta$B as bsc, meta$b as cardano, meta$14 as celo, meta$A as chapel, meta$3 as chiado, meta$2 as chiadoCl, meta$J as cosmoshub, meta$e as cronos, meta$Z as decimal, meta$9 as eos, meta$6 as eosevm, meta$o as eth, meta$k as ethCl, meta$N as fantom, meta$K as fuse, meta$4 as gnosis, meta$1 as gnosisCl, meta$l as goerli, meta$i as goerliCl, meta$n as holesky, meta$j as holeskyCl, meta$8 as jungle4, meta$H as juno, meta$G as kava, meta$7 as kylin, meta$a as linea, meta as litecoin, meta$O as mode, meta$U as moonbeam, meta$D as mumbai, meta$q as near, meta$p as neartest, meta$Q as optimism, meta$d as ore, meta$c as orestage, meta$y as osmosis, meta$E as polygon, meta$F as ronin, meta$P as scroll, meta$f as sei, meta$m as sepolia, meta$h as sepoliaCl, meta$g as starknet, meta$12 as telos, meta$11 as telostest, meta$I as theta, meta$w as ux, meta$S as wax, meta$R as waxtest, meta$Y as xLayer, meta$z as xai, meta$10 as zkastar, meta$$ as zkatana, meta$u as zksync, meta$_ as zkyoto, meta$v as zora };
+  export { meta$14 as alfajores, meta$C as amoy, meta$W as arbgoerli, meta$Y as arbone, meta$X as arbsepolia, meta$U as arweave, meta$t as avalanche, meta$5 as base, meta$x as bitcoin, meta$s as blast, meta$r as blastsepolia, meta$M as boba, meta$L as bobasepolia, meta$B as bsc, meta$b as cardano, meta$15 as celo, meta$A as chapel, meta$3 as chiado, meta$2 as chiadoCl, meta$J as cosmoshub, meta$e as cronos, meta$_ as decimal, meta$9 as eos, meta$6 as eosevm, meta$o as eth, meta$k as ethCl, meta$N as fantom, meta$K as fuse, meta$4 as gnosis, meta$1 as gnosisCl, meta$l as goerli, meta$i as goerliCl, meta$n as holesky, meta$j as holeskyCl, meta$8 as jungle4, meta$H as juno, meta$G as kava, meta$7 as kylin, meta$a as linea, meta as litecoin, meta$O as mode, meta$V as moonbeam, meta$D as mumbai, meta$q as near, meta$p as neartest, meta$Q as opsepolia, meta$R as optimism, meta$d as ore, meta$c as orestage, meta$y as osmosis, meta$E as polygon, meta$F as ronin, meta$P as scroll, meta$f as sei, meta$m as sepolia, meta$h as sepoliaCl, meta$g as starknet, meta$13 as telos, meta$12 as telostest, meta$I as theta, meta$w as ux, meta$T as wax, meta$S as waxtest, meta$Z as xLayer, meta$z as xai, meta$11 as zkastar, meta$10 as zkatana, meta$u as zksync, meta$$ as zkyoto, meta$v as zora };
 }
 
 declare const services: Array<ServiceEndpoint>;
diff --git a/dist/index.d.ts b/dist/index.d.ts
index 59d4676..7618632 100644
--- a/dist/index.d.ts
+++ b/dist/index.d.ts
@@ -5,7 +5,7 @@ type BlockType = {
 
 type GraphID = 'arbitrum-nova' | 'arbitrum-one' | 'arbitrum-sepolia' | 'arweave-mainnet' | 'astar-zkevm-mainnet' | 'aurora' | 'aurora-testnet' | 'avalanche' | 'base' | 'base-sepolia' | 'blast-mainnet' | 'blast-testnet' | 'boba' | 'bsc' | 'btc' | 'celo' | 'celo-alfajores' | 'chapel' | 'cosmoshub-4' | 'etherlink-mainnet' | 'etherlink-testnet' | 'fantom' | 'fantom-testnet' | 'fuji' | 'fuse' | 'gnosis' | 'gnosis-chiado' | 'gravity-mainnet' | 'gravity-testnet' | 'harmony' | 'holesky' | 'iotex' | 'iotex-testnet' | 'linea' | 'linea-sepolia' | 'mainnet' | 'matic' | 'mbase' | 'mode-mainnet' | 'mode-sepolia' | 'moonbeam' | 'moonriver' | 'near-mainnet' | 'near-testnet' | 'neox' | 'neox-testnet' | 'optimism' | 'optimism-sepolia' | 'osmo-test-4' | 'osmosis-1' | 'polygon-amoy' | 'polygon-zkevm' | 'polygon-zkevm-cardona' | 'rootstock' | 'scroll' | 'scroll-sepolia' | 'sei-atlantic' | 'sei-mainnet' | 'sepolia' | 'solana-mainnet-beta' | 'soneium-testnet' | 'theta-testnet-001' | 'xlayer-mainnet' | 'xlayer-sepolia' | 'zksync-era' | 'zksync-era-sepolia' | 'zksync-era-testnet' | 'zkyoto-testnet';
 
-type PinaxID = 'celo' | 'alfajores' | 'telos' | 'telostest' | 'zkastar' | 'zkatana' | 'zkyoto' | 'decimal' | 'x-layer' | 'arbone' | 'arbsepolia' | 'arbgoerli' | 'moonbeam' | 'arweave' | 'wax' | 'waxtest' | 'optimism' | 'scroll' | 'mode' | 'fantom' | 'boba' | 'bobasepolia' | 'fuse' | 'cosmoshub' | 'theta' | 'juno' | 'kava' | 'ronin' | 'polygon' | 'mumbai' | 'amoy' | 'bsc' | 'chapel' | 'xai' | 'osmosis' | 'bitcoin' | 'ux' | 'zora' | 'zksync' | 'avalanche' | 'blast' | 'blastsepolia' | 'near' | 'neartest' | 'eth' | 'eth-cl' | 'holesky-cl' | 'goerli-cl' | 'sepolia-cl' | 'holesky' | 'sepolia' | 'goerli' | 'starknet' | 'sei' | 'cronos' | 'ore' | 'orestage' | 'cardano' | 'linea' | 'eos' | 'jungle4' | 'kylin' | 'eosevm' | 'base' | 'gnosis' | 'chiado-cl' | 'gnosis-cl' | 'chiado' | 'litecoin';
+type PinaxID = 'celo' | 'alfajores' | 'telos' | 'telostest' | 'zkastar' | 'zkatana' | 'zkyoto' | 'decimal' | 'x-layer' | 'arbone' | 'arbsepolia' | 'arbgoerli' | 'moonbeam' | 'arweave' | 'wax' | 'waxtest' | 'optimism' | 'opsepolia' | 'scroll' | 'mode' | 'fantom' | 'boba' | 'bobasepolia' | 'fuse' | 'cosmoshub' | 'theta' | 'juno' | 'kava' | 'ronin' | 'polygon' | 'mumbai' | 'amoy' | 'bsc' | 'chapel' | 'xai' | 'osmosis' | 'bitcoin' | 'ux' | 'zora' | 'zksync' | 'avalanche' | 'blast' | 'blastsepolia' | 'near' | 'neartest' | 'eth' | 'eth-cl' | 'holesky-cl' | 'goerli-cl' | 'sepolia-cl' | 'holesky' | 'sepolia' | 'goerli' | 'starknet' | 'sei' | 'cronos' | 'ore' | 'orestage' | 'cardano' | 'linea' | 'eos' | 'jungle4' | 'kylin' | 'eosevm' | 'base' | 'gnosis' | 'chiado-cl' | 'gnosis-cl' | 'chiado' | 'litecoin';
 
 type ConsensusLayerServiceID = 'substreams' | 'firehose';
 type ServiceID = ConsensusLayerServiceID | 'rpc';
@@ -118,39 +118,41 @@ interface Chain extends ChainBase {
     };
 }
 
-declare const meta$14: ___InternalChain;
+declare const meta$15: ___InternalChain;
 
-declare const meta$13: ___InternalTestnet;
+declare const meta$14: ___InternalTestnet;
 
-declare const meta$12: ___InternalChain;
+declare const meta$13: ___InternalChain;
 
-declare const meta$11: ___InternalTestnet;
+declare const meta$12: ___InternalTestnet;
 
-declare const meta$10: ___InternalChain;
+declare const meta$11: ___InternalChain;
+
+declare const meta$10: ___InternalTestnet;
 
 declare const meta$$: ___InternalTestnet;
 
-declare const meta$_: ___InternalTestnet;
+declare const meta$_: ___InternalChain;
 
 declare const meta$Z: ___InternalChain;
 
 declare const meta$Y: ___InternalChain;
 
-declare const meta$X: ___InternalChain;
+declare const meta$X: ___InternalTestnet;
 
 declare const meta$W: ___InternalTestnet;
 
-declare const meta$V: ___InternalTestnet;
+declare const meta$V: ___InternalChain;
 
 declare const meta$U: ___InternalChain;
 
 declare const meta$T: ___InternalChain;
 
-declare const meta$S: ___InternalChain;
+declare const meta$S: ___InternalTestnet;
 
-declare const meta$R: ___InternalTestnet;
+declare const meta$R: ___InternalChain;
 
-declare const meta$Q: ___InternalChain;
+declare const meta$Q: ___InternalTestnet;
 
 declare const meta$P: ___InternalChain;
 
@@ -283,7 +285,7 @@ declare const meta$1: ___InternalConsensusLayer;
 declare const meta: ___InternalChain;
 
 declare namespace chains {
-  export { meta$13 as alfajores, meta$C as amoy, meta$V as arbgoerli, meta$X as arbone, meta$W as arbsepolia, meta$T as arweave, meta$t as avalanche, meta$5 as base, meta$x as bitcoin, meta$s as blast, meta$r as blastsepolia, meta$M as boba, meta$L as bobasepolia, meta$B as bsc, meta$b as cardano, meta$14 as celo, meta$A as chapel, meta$3 as chiado, meta$2 as chiadoCl, meta$J as cosmoshub, meta$e as cronos, meta$Z as decimal, meta$9 as eos, meta$6 as eosevm, meta$o as eth, meta$k as ethCl, meta$N as fantom, meta$K as fuse, meta$4 as gnosis, meta$1 as gnosisCl, meta$l as goerli, meta$i as goerliCl, meta$n as holesky, meta$j as holeskyCl, meta$8 as jungle4, meta$H as juno, meta$G as kava, meta$7 as kylin, meta$a as linea, meta as litecoin, meta$O as mode, meta$U as moonbeam, meta$D as mumbai, meta$q as near, meta$p as neartest, meta$Q as optimism, meta$d as ore, meta$c as orestage, meta$y as osmosis, meta$E as polygon, meta$F as ronin, meta$P as scroll, meta$f as sei, meta$m as sepolia, meta$h as sepoliaCl, meta$g as starknet, meta$12 as telos, meta$11 as telostest, meta$I as theta, meta$w as ux, meta$S as wax, meta$R as waxtest, meta$Y as xLayer, meta$z as xai, meta$10 as zkastar, meta$$ as zkatana, meta$u as zksync, meta$_ as zkyoto, meta$v as zora };
+  export { meta$14 as alfajores, meta$C as amoy, meta$W as arbgoerli, meta$Y as arbone, meta$X as arbsepolia, meta$U as arweave, meta$t as avalanche, meta$5 as base, meta$x as bitcoin, meta$s as blast, meta$r as blastsepolia, meta$M as boba, meta$L as bobasepolia, meta$B as bsc, meta$b as cardano, meta$15 as celo, meta$A as chapel, meta$3 as chiado, meta$2 as chiadoCl, meta$J as cosmoshub, meta$e as cronos, meta$_ as decimal, meta$9 as eos, meta$6 as eosevm, meta$o as eth, meta$k as ethCl, meta$N as fantom, meta$K as fuse, meta$4 as gnosis, meta$1 as gnosisCl, meta$l as goerli, meta$i as goerliCl, meta$n as holesky, meta$j as holeskyCl, meta$8 as jungle4, meta$H as juno, meta$G as kava, meta$7 as kylin, meta$a as linea, meta as litecoin, meta$O as mode, meta$V as moonbeam, meta$D as mumbai, meta$q as near, meta$p as neartest, meta$Q as opsepolia, meta$R as optimism, meta$d as ore, meta$c as orestage, meta$y as osmosis, meta$E as polygon, meta$F as ronin, meta$P as scroll, meta$f as sei, meta$m as sepolia, meta$h as sepoliaCl, meta$g as starknet, meta$13 as telos, meta$12 as telostest, meta$I as theta, meta$w as ux, meta$T as wax, meta$S as waxtest, meta$Z as xLayer, meta$z as xai, meta$11 as zkastar, meta$10 as zkatana, meta$u as zksync, meta$$ as zkyoto, meta$v as zora };
 }
 
 declare const services: Array<ServiceEndpoint>;
diff --git a/dist/index.js b/dist/index.js
index b101150..eed5dea 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -32,74 +32,75 @@ module.exports = __toCommonJS(chains_exports2);
 var V2_exports = {};
 __export(V2_exports, {
   alfajores: () => meta_default2,
-  amoy: () => meta_default31,
+  amoy: () => meta_default32,
   arbgoerli: () => meta_default12,
   arbone: () => meta_default10,
   arbsepolia: () => meta_default11,
   arweave: () => meta_default14,
-  avalanche: () => meta_default40,
-  base: () => meta_default64,
-  bitcoin: () => meta_default36,
-  blast: () => meta_default41,
-  blastsepolia: () => meta_default42,
-  boba: () => meta_default21,
-  bobasepolia: () => meta_default22,
-  bsc: () => meta_default32,
-  cardano: () => meta_default58,
+  avalanche: () => meta_default41,
+  base: () => meta_default65,
+  bitcoin: () => meta_default37,
+  blast: () => meta_default42,
+  blastsepolia: () => meta_default43,
+  boba: () => meta_default22,
+  bobasepolia: () => meta_default23,
+  bsc: () => meta_default33,
+  cardano: () => meta_default59,
   celo: () => meta_default,
-  chapel: () => meta_default33,
-  chiado: () => meta_default66,
-  chiadoCl: () => meta_default67,
-  cosmoshub: () => meta_default24,
-  cronos: () => meta_default55,
+  chapel: () => meta_default34,
+  chiado: () => meta_default67,
+  chiadoCl: () => meta_default68,
+  cosmoshub: () => meta_default25,
+  cronos: () => meta_default56,
   decimal: () => meta_default8,
-  eos: () => meta_default60,
-  eosevm: () => meta_default63,
-  eth: () => meta_default45,
-  ethCl: () => meta_default49,
-  fantom: () => meta_default20,
-  fuse: () => meta_default23,
-  gnosis: () => meta_default65,
-  gnosisCl: () => meta_default68,
-  goerli: () => meta_default48,
-  goerliCl: () => meta_default51,
-  holesky: () => meta_default46,
-  holeskyCl: () => meta_default50,
-  jungle4: () => meta_default61,
-  juno: () => meta_default26,
-  kava: () => meta_default27,
-  kylin: () => meta_default62,
-  linea: () => meta_default59,
-  litecoin: () => meta_default69,
-  mode: () => meta_default19,
+  eos: () => meta_default61,
+  eosevm: () => meta_default64,
+  eth: () => meta_default46,
+  ethCl: () => meta_default50,
+  fantom: () => meta_default21,
+  fuse: () => meta_default24,
+  gnosis: () => meta_default66,
+  gnosisCl: () => meta_default69,
+  goerli: () => meta_default49,
+  goerliCl: () => meta_default52,
+  holesky: () => meta_default47,
+  holeskyCl: () => meta_default51,
+  jungle4: () => meta_default62,
+  juno: () => meta_default27,
+  kava: () => meta_default28,
+  kylin: () => meta_default63,
+  linea: () => meta_default60,
+  litecoin: () => meta_default70,
+  mode: () => meta_default20,
   moonbeam: () => meta_default13,
-  mumbai: () => meta_default30,
-  near: () => meta_default43,
-  neartest: () => meta_default44,
+  mumbai: () => meta_default31,
+  near: () => meta_default44,
+  neartest: () => meta_default45,
+  opsepolia: () => meta_default18,
   optimism: () => meta_default17,
-  ore: () => meta_default56,
-  orestage: () => meta_default57,
-  osmosis: () => meta_default35,
-  polygon: () => meta_default29,
-  ronin: () => meta_default28,
-  scroll: () => meta_default18,
-  sei: () => meta_default54,
-  sepolia: () => meta_default47,
-  sepoliaCl: () => meta_default52,
-  starknet: () => meta_default53,
+  ore: () => meta_default57,
+  orestage: () => meta_default58,
+  osmosis: () => meta_default36,
+  polygon: () => meta_default30,
+  ronin: () => meta_default29,
+  scroll: () => meta_default19,
+  sei: () => meta_default55,
+  sepolia: () => meta_default48,
+  sepoliaCl: () => meta_default53,
+  starknet: () => meta_default54,
   telos: () => meta_default3,
   telostest: () => meta_default4,
-  theta: () => meta_default25,
-  ux: () => meta_default37,
+  theta: () => meta_default26,
+  ux: () => meta_default38,
   wax: () => meta_default15,
   waxtest: () => meta_default16,
   xLayer: () => meta_default9,
-  xai: () => meta_default34,
+  xai: () => meta_default35,
   zkastar: () => meta_default5,
   zkatana: () => meta_default6,
-  zksync: () => meta_default39,
+  zksync: () => meta_default40,
   zkyoto: () => meta_default7,
-  zora: () => meta_default38
+  zora: () => meta_default39
 });
 
 // data/chains/V2/celo/meta.ts
@@ -729,8 +730,40 @@ var meta17 = {
 };
 var meta_default17 = meta17;
 
-// data/chains/V2/scroll/meta.ts
+// data/chains/V2/optimism/testnets/opsepolia/meta.ts
 var meta18 = {
+  id: "opsepolia",
+  graph_id: "optimism-sepolia",
+  name: "Optimism Sepolia",
+  alt_names: [],
+  standard: "erc20",
+  is_detailed_blocks: true,
+  block_type: {
+    label: "sf.ethereum.type.v2.Block",
+    url: "https://buf.build/streamingfast/firehose-ethereum/docs/main:sf.ethereum.type.v2"
+  },
+  supported_services: {
+    firehose: {
+      beta_released_at: "2023-08-30T00:00:00.000Z",
+      full_released_at: "2023-08-30T00:00:00.000Z",
+      deprecated_at: null
+    },
+    substreams: {
+      beta_released_at: "2023-08-30T00:00:00.000Z",
+      full_released_at: "2023-08-30T00:00:00.000Z",
+      deprecated_at: null
+    },
+    rpc: {
+      beta_released_at: "2023-08-30T00:00:00.000Z",
+      full_released_at: "2023-08-30T00:00:00.000Z",
+      deprecated_at: null
+    }
+  }
+};
+var meta_default18 = meta18;
+
+// data/chains/V2/scroll/meta.ts
+var meta19 = {
   id: "scroll",
   graph_id: "scroll",
   name: "Scroll",
@@ -767,10 +800,10 @@ var meta18 = {
     website: "https://scroll.io/"
   }
 };
-var meta_default18 = meta18;
+var meta_default19 = meta19;
 
 // data/chains/V2/mode/meta.ts
-var meta19 = {
+var meta20 = {
   id: "mode",
   name: "Mode Network",
   alt_names: [],
@@ -811,10 +844,10 @@ var meta19 = {
     website: "https://www.mode.network/"
   }
 };
-var meta_default19 = meta19;
+var meta_default20 = meta20;
 
 // data/chains/V2/fantom/meta.ts
-var meta20 = {
+var meta21 = {
   id: "fantom",
   graph_id: "fantom",
   name: "Fantom",
@@ -851,10 +884,10 @@ var meta20 = {
     website: "https://fantom.foundation/"
   }
 };
-var meta_default20 = meta20;
+var meta_default21 = meta21;
 
 // data/chains/V2/boba/meta.ts
-var meta21 = {
+var meta22 = {
   id: "boba",
   name: "Boba Network",
   alt_names: [],
@@ -895,10 +928,10 @@ var meta21 = {
     website: "https://boba.network/"
   }
 };
-var meta_default21 = meta21;
+var meta_default22 = meta22;
 
 // data/chains/V2/boba/testnets/bobasepolia/meta.ts
-var meta22 = {
+var meta23 = {
   id: "bobasepolia",
   graph_id: null,
   name: "Boba Sepolia",
@@ -927,10 +960,10 @@ var meta22 = {
     }
   }
 };
-var meta_default22 = meta22;
+var meta_default23 = meta23;
 
 // data/chains/V2/fuse/meta.ts
-var meta23 = {
+var meta24 = {
   id: "fuse",
   name: "Fuse",
   alt_names: [],
@@ -971,10 +1004,10 @@ var meta23 = {
     website: "https://fuse.io/"
   }
 };
-var meta_default23 = meta23;
+var meta_default24 = meta24;
 
 // data/chains/V2/cosmoshub/meta.ts
-var meta24 = {
+var meta25 = {
   id: "cosmoshub",
   graph_id: "cosmoshub-4",
   name: "Cosmos Hub",
@@ -1011,10 +1044,10 @@ var meta24 = {
     website: "https://cosmos.network/"
   }
 };
-var meta_default24 = meta24;
+var meta_default25 = meta25;
 
 // data/chains/V2/cosmoshub/testnets/theta/meta.ts
-var meta25 = {
+var meta26 = {
   id: "theta",
   graph_id: "theta-testnet-001",
   name: "Theta",
@@ -1043,10 +1076,10 @@ var meta25 = {
     }
   }
 };
-var meta_default25 = meta25;
+var meta_default26 = meta26;
 
 // data/chains/V2/cosmoshub/testnets/juno/meta.ts
-var meta26 = {
+var meta27 = {
   id: "juno",
   graph_id: null,
   name: "Juno",
@@ -1075,10 +1108,10 @@ var meta26 = {
     }
   }
 };
-var meta_default26 = meta26;
+var meta_default27 = meta27;
 
 // data/chains/V2/kava/meta.ts
-var meta27 = {
+var meta28 = {
   id: "kava",
   graph_id: null,
   name: "Kava",
@@ -1115,10 +1148,10 @@ var meta27 = {
     website: "https://www.kava.io/"
   }
 };
-var meta_default27 = meta27;
+var meta_default28 = meta28;
 
 // data/chains/V2/ronin/meta.ts
-var meta28 = {
+var meta29 = {
   id: "ronin",
   graph_id: null,
   name: "Ronin",
@@ -1155,10 +1188,10 @@ var meta28 = {
     website: "https://roninchain.com/"
   }
 };
-var meta_default28 = meta28;
+var meta_default29 = meta29;
 
 // data/chains/V2/polygon/meta.ts
-var meta29 = {
+var meta30 = {
   id: "polygon",
   graph_id: "matic",
   name: "Polygon",
@@ -1195,10 +1228,10 @@ var meta29 = {
     website: "https://polygon.technology/"
   }
 };
-var meta_default29 = meta29;
+var meta_default30 = meta30;
 
 // data/chains/V2/polygon/testnets/mumbai/meta.ts
-var meta30 = {
+var meta31 = {
   id: "mumbai",
   graph_id: null,
   name: "Mumbai",
@@ -1227,10 +1260,10 @@ var meta30 = {
     }
   }
 };
-var meta_default30 = meta30;
+var meta_default31 = meta31;
 
 // data/chains/V2/polygon/testnets/amoy/meta.ts
-var meta31 = {
+var meta32 = {
   id: "amoy",
   graph_id: "polygon-amoy",
   name: "Amoy",
@@ -1259,10 +1292,10 @@ var meta31 = {
     }
   }
 };
-var meta_default31 = meta31;
+var meta_default32 = meta32;
 
 // data/chains/V2/bsc/meta.ts
-var meta32 = {
+var meta33 = {
   id: "bsc",
   graph_id: "bsc",
   name: "BNB",
@@ -1299,10 +1332,10 @@ var meta32 = {
     website: "https://www.bnbchain.org/en/bnb-smart-chain"
   }
 };
-var meta_default32 = meta32;
+var meta_default33 = meta33;
 
 // data/chains/V2/bsc/testnets/chapel/meta.ts
-var meta33 = {
+var meta34 = {
   id: "chapel",
   graph_id: "chapel",
   name: "Chapel",
@@ -1331,10 +1364,10 @@ var meta33 = {
     }
   }
 };
-var meta_default33 = meta33;
+var meta_default34 = meta34;
 
 // data/chains/V2/xai/meta.ts
-var meta34 = {
+var meta35 = {
   id: "xai",
   name: "XAI",
   alt_names: [],
@@ -1375,10 +1408,10 @@ var meta34 = {
     website: "https://xai.games/"
   }
 };
-var meta_default34 = meta34;
+var meta_default35 = meta35;
 
 // data/chains/V2/osmosis/meta.ts
-var meta35 = {
+var meta36 = {
   id: "osmosis",
   graph_id: "osmosis-1",
   name: "Osmosis",
@@ -1415,10 +1448,10 @@ var meta35 = {
     website: "https://osmosis.zone/"
   }
 };
-var meta_default35 = meta35;
+var meta_default36 = meta36;
 
 // data/chains/V2/bitcoin/meta.ts
-var meta36 = {
+var meta37 = {
   id: "bitcoin",
   graph_id: null,
   name: "Bitcoin",
@@ -1454,10 +1487,10 @@ var meta36 = {
     website: "https://bitcoin.org/"
   }
 };
-var meta_default36 = meta36;
+var meta_default37 = meta37;
 
 // data/chains/V2/ux/meta.ts
-var meta37 = {
+var meta38 = {
   id: "ux",
   graph_id: null,
   name: "UX",
@@ -1494,10 +1527,10 @@ var meta37 = {
     website: ""
   }
 };
-var meta_default37 = meta37;
+var meta_default38 = meta38;
 
 // data/chains/V2/zora/meta.ts
-var meta38 = {
+var meta39 = {
   id: "zora",
   name: "Zora Network",
   alt_names: [],
@@ -1538,10 +1571,10 @@ var meta38 = {
     website: "https://zora.co/"
   }
 };
-var meta_default38 = meta38;
+var meta_default39 = meta39;
 
 // data/chains/V2/zksync/meta.ts
-var meta39 = {
+var meta40 = {
   id: "zksync",
   graph_id: "zksync-era",
   name: "zkSync Era",
@@ -1579,10 +1612,10 @@ var meta39 = {
     tags: ["zk"]
   }
 };
-var meta_default39 = meta39;
+var meta_default40 = meta40;
 
 // data/chains/V2/avalanche/meta.ts
-var meta40 = {
+var meta41 = {
   id: "avalanche",
   graph_id: "avalanche",
   name: "Avalanche",
@@ -1618,10 +1651,10 @@ var meta40 = {
     website: "https://www.avax.network/"
   }
 };
-var meta_default40 = meta40;
+var meta_default41 = meta41;
 
 // data/chains/V2/blast/meta.ts
-var meta41 = {
+var meta42 = {
   id: "blast",
   name: "Blast Network",
   alt_names: [],
@@ -1663,10 +1696,10 @@ var meta41 = {
     website: "https://blast.io/en"
   }
 };
-var meta_default41 = meta41;
+var meta_default42 = meta42;
 
 // data/chains/V2/blast/testnets/blastsepolia/meta.ts
-var meta42 = {
+var meta43 = {
   id: "blastsepolia",
   name: "Blast Network Sepolia",
   alt_names: [],
@@ -1696,10 +1729,10 @@ var meta42 = {
     }
   }
 };
-var meta_default42 = meta42;
+var meta_default43 = meta43;
 
 // data/chains/V2/near/meta.ts
-var meta43 = {
+var meta44 = {
   id: "near",
   graph_id: "near-mainnet",
   name: "Near",
@@ -1736,10 +1769,10 @@ var meta43 = {
     website: "https://near.org/"
   }
 };
-var meta_default43 = meta43;
+var meta_default44 = meta44;
 
 // data/chains/V2/near/testnets/neartest/meta.ts
-var meta44 = {
+var meta45 = {
   id: "neartest",
   graph_id: "near-testnet",
   name: "Near-testnet",
@@ -1768,10 +1801,10 @@ var meta44 = {
     }
   }
 };
-var meta_default44 = meta44;
+var meta_default45 = meta45;
 
 // data/chains/V2/eth/meta.ts
-var meta45 = {
+var meta46 = {
   id: "eth",
   graph_id: "mainnet",
   name: "Ethereum",
@@ -1808,10 +1841,10 @@ var meta45 = {
     website: "https://ethereum.org/"
   }
 };
-var meta_default45 = meta45;
+var meta_default46 = meta46;
 
 // data/chains/V2/eth/testnets/holesky/meta.ts
-var meta46 = {
+var meta47 = {
   id: "holesky",
   graph_id: null,
   name: "Holesky",
@@ -1840,10 +1873,10 @@ var meta46 = {
     }
   }
 };
-var meta_default46 = meta46;
+var meta_default47 = meta47;
 
 // data/chains/V2/eth/testnets/sepolia/meta.ts
-var meta47 = {
+var meta48 = {
   id: "sepolia",
   graph_id: "sepolia",
   name: "Sepolia",
@@ -1872,10 +1905,10 @@ var meta47 = {
     }
   }
 };
-var meta_default47 = meta47;
+var meta_default48 = meta48;
 
 // data/chains/V2/eth/testnets/goerli/meta.ts
-var meta48 = {
+var meta49 = {
   id: "goerli",
   graph_id: null,
   name: "Goerli",
@@ -1904,10 +1937,10 @@ var meta48 = {
     }
   }
 };
-var meta_default48 = meta48;
+var meta_default49 = meta49;
 
 // data/chains/V2/eth/consensus/eth-cl/meta.ts
-var meta49 = {
+var meta50 = {
   id: "eth-cl",
   graph_id: null,
   name: "Ethereum Consensus Layer",
@@ -1931,10 +1964,10 @@ var meta49 = {
     }
   }
 };
-var meta_default49 = meta49;
+var meta_default50 = meta50;
 
 // data/chains/V2/eth/consensus/holesky-cl/meta.ts
-var meta50 = {
+var meta51 = {
   id: "holesky-cl",
   graph_id: null,
   name: "Holesky Consensus Layer",
@@ -1958,10 +1991,10 @@ var meta50 = {
     }
   }
 };
-var meta_default50 = meta50;
+var meta_default51 = meta51;
 
 // data/chains/V2/eth/consensus/goerli-cl/meta.ts
-var meta51 = {
+var meta52 = {
   id: "goerli-cl",
   graph_id: null,
   name: "Goerli Consensus Layer",
@@ -1985,10 +2018,10 @@ var meta51 = {
     }
   }
 };
-var meta_default51 = meta51;
+var meta_default52 = meta52;
 
 // data/chains/V2/eth/consensus/sepolia-cl/meta.ts
-var meta52 = {
+var meta53 = {
   id: "sepolia-cl",
   graph_id: null,
   name: "Sepolia Consensus Layer",
@@ -2012,10 +2045,10 @@ var meta52 = {
     }
   }
 };
-var meta_default52 = meta52;
+var meta_default53 = meta53;
 
 // data/chains/V2/starknet/meta.ts
-var meta53 = {
+var meta54 = {
   id: "starknet",
   graph_id: null,
   name: "Starknet",
@@ -2052,10 +2085,10 @@ var meta53 = {
     website: "https://www.starknet.io/"
   }
 };
-var meta_default53 = meta53;
+var meta_default54 = meta54;
 
 // data/chains/V2/sei/meta.ts
-var meta54 = {
+var meta55 = {
   id: "sei",
   graph_id: null,
   name: "Sei",
@@ -2092,10 +2125,10 @@ var meta54 = {
     website: "https://www.sei.io/"
   }
 };
-var meta_default54 = meta54;
+var meta_default55 = meta55;
 
 // data/chains/V2/cronos/meta.ts
-var meta55 = {
+var meta56 = {
   id: "cronos",
   name: "Cronos",
   alt_names: [],
@@ -2135,10 +2168,10 @@ var meta55 = {
     website: "https://cronos.org/"
   }
 };
-var meta_default55 = meta55;
+var meta_default56 = meta56;
 
 // data/chains/V2/ore/meta.ts
-var meta56 = {
+var meta57 = {
   id: "ore",
   graph_id: null,
   name: "Ore",
@@ -2175,10 +2208,10 @@ var meta56 = {
     website: "https://ore.network/"
   }
 };
-var meta_default56 = meta56;
+var meta_default57 = meta57;
 
 // data/chains/V2/ore/testnets/orestage/meta.ts
-var meta57 = {
+var meta58 = {
   id: "orestage",
   graph_id: null,
   name: "Ore Stage",
@@ -2207,10 +2240,10 @@ var meta57 = {
     }
   }
 };
-var meta_default57 = meta57;
+var meta_default58 = meta58;
 
 // data/chains/V2/cardano/meta.ts
-var meta58 = {
+var meta59 = {
   id: "cardano",
   graph_id: null,
   name: "Cardano",
@@ -2247,10 +2280,10 @@ var meta58 = {
     website: "https://cardano.org/"
   }
 };
-var meta_default58 = meta58;
+var meta_default59 = meta59;
 
 // data/chains/V2/linea/meta.ts
-var meta59 = {
+var meta60 = {
   id: "linea",
   name: "Linea",
   alt_names: [],
@@ -2290,10 +2323,10 @@ var meta59 = {
     website: "https://linea.build/"
   }
 };
-var meta_default59 = meta59;
+var meta_default60 = meta60;
 
 // data/chains/V2/eos/meta.ts
-var meta60 = {
+var meta61 = {
   id: "eos",
   graph_id: null,
   name: "EOS",
@@ -2330,10 +2363,10 @@ var meta60 = {
     website: "https://eosnetwork.com/"
   }
 };
-var meta_default60 = meta60;
+var meta_default61 = meta61;
 
 // data/chains/V2/eos/testnets/jungle4/meta.ts
-var meta61 = {
+var meta62 = {
   id: "jungle4",
   graph_id: null,
   name: "Jungle4",
@@ -2362,10 +2395,10 @@ var meta61 = {
     }
   }
 };
-var meta_default61 = meta61;
+var meta_default62 = meta62;
 
 // data/chains/V2/eos/testnets/kylin/meta.ts
-var meta62 = {
+var meta63 = {
   id: "kylin",
   graph_id: null,
   name: "Kylin",
@@ -2394,10 +2427,10 @@ var meta62 = {
     }
   }
 };
-var meta_default62 = meta62;
+var meta_default63 = meta63;
 
 // data/chains/V2/eos/evms/eosevm/meta.ts
-var meta63 = {
+var meta64 = {
   id: "eosevm",
   graph_id: null,
   name: "EOS EVM",
@@ -2426,10 +2459,10 @@ var meta63 = {
     }
   }
 };
-var meta_default63 = meta63;
+var meta_default64 = meta64;
 
 // data/chains/V2/base/meta.ts
-var meta64 = {
+var meta65 = {
   id: "base",
   graph_id: "base",
   name: "Base",
@@ -2465,10 +2498,10 @@ var meta64 = {
     website: "https://www.base.org/"
   }
 };
-var meta_default64 = meta64;
+var meta_default65 = meta65;
 
 // data/chains/V2/gnosis/meta.ts
-var meta65 = {
+var meta66 = {
   id: "gnosis",
   graph_id: "gnosis",
   name: "Gnosis",
@@ -2505,10 +2538,10 @@ var meta65 = {
     website: "https://gnosis.io/"
   }
 };
-var meta_default65 = meta65;
+var meta_default66 = meta66;
 
 // data/chains/V2/gnosis/testnets/chiado/meta.ts
-var meta66 = {
+var meta67 = {
   id: "chiado",
   graph_id: null,
   name: "Chiado",
@@ -2537,10 +2570,10 @@ var meta66 = {
     }
   }
 };
-var meta_default66 = meta66;
+var meta_default67 = meta67;
 
 // data/chains/V2/gnosis/consensus/chiado-cl/meta.ts
-var meta67 = {
+var meta68 = {
   id: "chiado-cl",
   graph_id: null,
   name: "Chiado Consensus Layer",
@@ -2564,10 +2597,10 @@ var meta67 = {
     }
   }
 };
-var meta_default67 = meta67;
+var meta_default68 = meta68;
 
 // data/chains/V2/gnosis/consensus/gnosis-cl/meta.ts
-var meta68 = {
+var meta69 = {
   id: "gnosis-cl",
   graph_id: null,
   name: "Gnosis Consensus Layer",
@@ -2591,10 +2624,10 @@ var meta68 = {
     }
   }
 };
-var meta_default68 = meta68;
+var meta_default69 = meta69;
 
 // data/chains/V2/litecoin/meta.ts
-var meta69 = {
+var meta70 = {
   id: "litecoin",
   name: "Litecoin",
   alt_names: ["LTC"],
@@ -2635,7 +2668,7 @@ var meta69 = {
     website: "https://litecoin.org/"
   }
 };
-var meta_default69 = meta69;
+var meta_default70 = meta70;
 
 // data/services.ts
 var services_exports = {};
diff --git a/dist/index.mjs b/dist/index.mjs
index 60cfc17..3913e97 100644
--- a/dist/index.mjs
+++ b/dist/index.mjs
@@ -8,74 +8,75 @@ var __export = (target, all) => {
 var V2_exports = {};
 __export(V2_exports, {
   alfajores: () => meta_default2,
-  amoy: () => meta_default31,
+  amoy: () => meta_default32,
   arbgoerli: () => meta_default12,
   arbone: () => meta_default10,
   arbsepolia: () => meta_default11,
   arweave: () => meta_default14,
-  avalanche: () => meta_default40,
-  base: () => meta_default64,
-  bitcoin: () => meta_default36,
-  blast: () => meta_default41,
-  blastsepolia: () => meta_default42,
-  boba: () => meta_default21,
-  bobasepolia: () => meta_default22,
-  bsc: () => meta_default32,
-  cardano: () => meta_default58,
+  avalanche: () => meta_default41,
+  base: () => meta_default65,
+  bitcoin: () => meta_default37,
+  blast: () => meta_default42,
+  blastsepolia: () => meta_default43,
+  boba: () => meta_default22,
+  bobasepolia: () => meta_default23,
+  bsc: () => meta_default33,
+  cardano: () => meta_default59,
   celo: () => meta_default,
-  chapel: () => meta_default33,
-  chiado: () => meta_default66,
-  chiadoCl: () => meta_default67,
-  cosmoshub: () => meta_default24,
-  cronos: () => meta_default55,
+  chapel: () => meta_default34,
+  chiado: () => meta_default67,
+  chiadoCl: () => meta_default68,
+  cosmoshub: () => meta_default25,
+  cronos: () => meta_default56,
   decimal: () => meta_default8,
-  eos: () => meta_default60,
-  eosevm: () => meta_default63,
-  eth: () => meta_default45,
-  ethCl: () => meta_default49,
-  fantom: () => meta_default20,
-  fuse: () => meta_default23,
-  gnosis: () => meta_default65,
-  gnosisCl: () => meta_default68,
-  goerli: () => meta_default48,
-  goerliCl: () => meta_default51,
-  holesky: () => meta_default46,
-  holeskyCl: () => meta_default50,
-  jungle4: () => meta_default61,
-  juno: () => meta_default26,
-  kava: () => meta_default27,
-  kylin: () => meta_default62,
-  linea: () => meta_default59,
-  litecoin: () => meta_default69,
-  mode: () => meta_default19,
+  eos: () => meta_default61,
+  eosevm: () => meta_default64,
+  eth: () => meta_default46,
+  ethCl: () => meta_default50,
+  fantom: () => meta_default21,
+  fuse: () => meta_default24,
+  gnosis: () => meta_default66,
+  gnosisCl: () => meta_default69,
+  goerli: () => meta_default49,
+  goerliCl: () => meta_default52,
+  holesky: () => meta_default47,
+  holeskyCl: () => meta_default51,
+  jungle4: () => meta_default62,
+  juno: () => meta_default27,
+  kava: () => meta_default28,
+  kylin: () => meta_default63,
+  linea: () => meta_default60,
+  litecoin: () => meta_default70,
+  mode: () => meta_default20,
   moonbeam: () => meta_default13,
-  mumbai: () => meta_default30,
-  near: () => meta_default43,
-  neartest: () => meta_default44,
+  mumbai: () => meta_default31,
+  near: () => meta_default44,
+  neartest: () => meta_default45,
+  opsepolia: () => meta_default18,
   optimism: () => meta_default17,
-  ore: () => meta_default56,
-  orestage: () => meta_default57,
-  osmosis: () => meta_default35,
-  polygon: () => meta_default29,
-  ronin: () => meta_default28,
-  scroll: () => meta_default18,
-  sei: () => meta_default54,
-  sepolia: () => meta_default47,
-  sepoliaCl: () => meta_default52,
-  starknet: () => meta_default53,
+  ore: () => meta_default57,
+  orestage: () => meta_default58,
+  osmosis: () => meta_default36,
+  polygon: () => meta_default30,
+  ronin: () => meta_default29,
+  scroll: () => meta_default19,
+  sei: () => meta_default55,
+  sepolia: () => meta_default48,
+  sepoliaCl: () => meta_default53,
+  starknet: () => meta_default54,
   telos: () => meta_default3,
   telostest: () => meta_default4,
-  theta: () => meta_default25,
-  ux: () => meta_default37,
+  theta: () => meta_default26,
+  ux: () => meta_default38,
   wax: () => meta_default15,
   waxtest: () => meta_default16,
   xLayer: () => meta_default9,
-  xai: () => meta_default34,
+  xai: () => meta_default35,
   zkastar: () => meta_default5,
   zkatana: () => meta_default6,
-  zksync: () => meta_default39,
+  zksync: () => meta_default40,
   zkyoto: () => meta_default7,
-  zora: () => meta_default38
+  zora: () => meta_default39
 });
 
 // data/chains/V2/celo/meta.ts
@@ -705,8 +706,40 @@ var meta17 = {
 };
 var meta_default17 = meta17;
 
-// data/chains/V2/scroll/meta.ts
+// data/chains/V2/optimism/testnets/opsepolia/meta.ts
 var meta18 = {
+  id: "opsepolia",
+  graph_id: "optimism-sepolia",
+  name: "Optimism Sepolia",
+  alt_names: [],
+  standard: "erc20",
+  is_detailed_blocks: true,
+  block_type: {
+    label: "sf.ethereum.type.v2.Block",
+    url: "https://buf.build/streamingfast/firehose-ethereum/docs/main:sf.ethereum.type.v2"
+  },
+  supported_services: {
+    firehose: {
+      beta_released_at: "2023-08-30T00:00:00.000Z",
+      full_released_at: "2023-08-30T00:00:00.000Z",
+      deprecated_at: null
+    },
+    substreams: {
+      beta_released_at: "2023-08-30T00:00:00.000Z",
+      full_released_at: "2023-08-30T00:00:00.000Z",
+      deprecated_at: null
+    },
+    rpc: {
+      beta_released_at: "2023-08-30T00:00:00.000Z",
+      full_released_at: "2023-08-30T00:00:00.000Z",
+      deprecated_at: null
+    }
+  }
+};
+var meta_default18 = meta18;
+
+// data/chains/V2/scroll/meta.ts
+var meta19 = {
   id: "scroll",
   graph_id: "scroll",
   name: "Scroll",
@@ -743,10 +776,10 @@ var meta18 = {
     website: "https://scroll.io/"
   }
 };
-var meta_default18 = meta18;
+var meta_default19 = meta19;
 
 // data/chains/V2/mode/meta.ts
-var meta19 = {
+var meta20 = {
   id: "mode",
   name: "Mode Network",
   alt_names: [],
@@ -787,10 +820,10 @@ var meta19 = {
     website: "https://www.mode.network/"
   }
 };
-var meta_default19 = meta19;
+var meta_default20 = meta20;
 
 // data/chains/V2/fantom/meta.ts
-var meta20 = {
+var meta21 = {
   id: "fantom",
   graph_id: "fantom",
   name: "Fantom",
@@ -827,10 +860,10 @@ var meta20 = {
     website: "https://fantom.foundation/"
   }
 };
-var meta_default20 = meta20;
+var meta_default21 = meta21;
 
 // data/chains/V2/boba/meta.ts
-var meta21 = {
+var meta22 = {
   id: "boba",
   name: "Boba Network",
   alt_names: [],
@@ -871,10 +904,10 @@ var meta21 = {
     website: "https://boba.network/"
   }
 };
-var meta_default21 = meta21;
+var meta_default22 = meta22;
 
 // data/chains/V2/boba/testnets/bobasepolia/meta.ts
-var meta22 = {
+var meta23 = {
   id: "bobasepolia",
   graph_id: null,
   name: "Boba Sepolia",
@@ -903,10 +936,10 @@ var meta22 = {
     }
   }
 };
-var meta_default22 = meta22;
+var meta_default23 = meta23;
 
 // data/chains/V2/fuse/meta.ts
-var meta23 = {
+var meta24 = {
   id: "fuse",
   name: "Fuse",
   alt_names: [],
@@ -947,10 +980,10 @@ var meta23 = {
     website: "https://fuse.io/"
   }
 };
-var meta_default23 = meta23;
+var meta_default24 = meta24;
 
 // data/chains/V2/cosmoshub/meta.ts
-var meta24 = {
+var meta25 = {
   id: "cosmoshub",
   graph_id: "cosmoshub-4",
   name: "Cosmos Hub",
@@ -987,10 +1020,10 @@ var meta24 = {
     website: "https://cosmos.network/"
   }
 };
-var meta_default24 = meta24;
+var meta_default25 = meta25;
 
 // data/chains/V2/cosmoshub/testnets/theta/meta.ts
-var meta25 = {
+var meta26 = {
   id: "theta",
   graph_id: "theta-testnet-001",
   name: "Theta",
@@ -1019,10 +1052,10 @@ var meta25 = {
     }
   }
 };
-var meta_default25 = meta25;
+var meta_default26 = meta26;
 
 // data/chains/V2/cosmoshub/testnets/juno/meta.ts
-var meta26 = {
+var meta27 = {
   id: "juno",
   graph_id: null,
   name: "Juno",
@@ -1051,10 +1084,10 @@ var meta26 = {
     }
   }
 };
-var meta_default26 = meta26;
+var meta_default27 = meta27;
 
 // data/chains/V2/kava/meta.ts
-var meta27 = {
+var meta28 = {
   id: "kava",
   graph_id: null,
   name: "Kava",
@@ -1091,10 +1124,10 @@ var meta27 = {
     website: "https://www.kava.io/"
   }
 };
-var meta_default27 = meta27;
+var meta_default28 = meta28;
 
 // data/chains/V2/ronin/meta.ts
-var meta28 = {
+var meta29 = {
   id: "ronin",
   graph_id: null,
   name: "Ronin",
@@ -1131,10 +1164,10 @@ var meta28 = {
     website: "https://roninchain.com/"
   }
 };
-var meta_default28 = meta28;
+var meta_default29 = meta29;
 
 // data/chains/V2/polygon/meta.ts
-var meta29 = {
+var meta30 = {
   id: "polygon",
   graph_id: "matic",
   name: "Polygon",
@@ -1171,10 +1204,10 @@ var meta29 = {
     website: "https://polygon.technology/"
   }
 };
-var meta_default29 = meta29;
+var meta_default30 = meta30;
 
 // data/chains/V2/polygon/testnets/mumbai/meta.ts
-var meta30 = {
+var meta31 = {
   id: "mumbai",
   graph_id: null,
   name: "Mumbai",
@@ -1203,10 +1236,10 @@ var meta30 = {
     }
   }
 };
-var meta_default30 = meta30;
+var meta_default31 = meta31;
 
 // data/chains/V2/polygon/testnets/amoy/meta.ts
-var meta31 = {
+var meta32 = {
   id: "amoy",
   graph_id: "polygon-amoy",
   name: "Amoy",
@@ -1235,10 +1268,10 @@ var meta31 = {
     }
   }
 };
-var meta_default31 = meta31;
+var meta_default32 = meta32;
 
 // data/chains/V2/bsc/meta.ts
-var meta32 = {
+var meta33 = {
   id: "bsc",
   graph_id: "bsc",
   name: "BNB",
@@ -1275,10 +1308,10 @@ var meta32 = {
     website: "https://www.bnbchain.org/en/bnb-smart-chain"
   }
 };
-var meta_default32 = meta32;
+var meta_default33 = meta33;
 
 // data/chains/V2/bsc/testnets/chapel/meta.ts
-var meta33 = {
+var meta34 = {
   id: "chapel",
   graph_id: "chapel",
   name: "Chapel",
@@ -1307,10 +1340,10 @@ var meta33 = {
     }
   }
 };
-var meta_default33 = meta33;
+var meta_default34 = meta34;
 
 // data/chains/V2/xai/meta.ts
-var meta34 = {
+var meta35 = {
   id: "xai",
   name: "XAI",
   alt_names: [],
@@ -1351,10 +1384,10 @@ var meta34 = {
     website: "https://xai.games/"
   }
 };
-var meta_default34 = meta34;
+var meta_default35 = meta35;
 
 // data/chains/V2/osmosis/meta.ts
-var meta35 = {
+var meta36 = {
   id: "osmosis",
   graph_id: "osmosis-1",
   name: "Osmosis",
@@ -1391,10 +1424,10 @@ var meta35 = {
     website: "https://osmosis.zone/"
   }
 };
-var meta_default35 = meta35;
+var meta_default36 = meta36;
 
 // data/chains/V2/bitcoin/meta.ts
-var meta36 = {
+var meta37 = {
   id: "bitcoin",
   graph_id: null,
   name: "Bitcoin",
@@ -1430,10 +1463,10 @@ var meta36 = {
     website: "https://bitcoin.org/"
   }
 };
-var meta_default36 = meta36;
+var meta_default37 = meta37;
 
 // data/chains/V2/ux/meta.ts
-var meta37 = {
+var meta38 = {
   id: "ux",
   graph_id: null,
   name: "UX",
@@ -1470,10 +1503,10 @@ var meta37 = {
     website: ""
   }
 };
-var meta_default37 = meta37;
+var meta_default38 = meta38;
 
 // data/chains/V2/zora/meta.ts
-var meta38 = {
+var meta39 = {
   id: "zora",
   name: "Zora Network",
   alt_names: [],
@@ -1514,10 +1547,10 @@ var meta38 = {
     website: "https://zora.co/"
   }
 };
-var meta_default38 = meta38;
+var meta_default39 = meta39;
 
 // data/chains/V2/zksync/meta.ts
-var meta39 = {
+var meta40 = {
   id: "zksync",
   graph_id: "zksync-era",
   name: "zkSync Era",
@@ -1555,10 +1588,10 @@ var meta39 = {
     tags: ["zk"]
   }
 };
-var meta_default39 = meta39;
+var meta_default40 = meta40;
 
 // data/chains/V2/avalanche/meta.ts
-var meta40 = {
+var meta41 = {
   id: "avalanche",
   graph_id: "avalanche",
   name: "Avalanche",
@@ -1594,10 +1627,10 @@ var meta40 = {
     website: "https://www.avax.network/"
   }
 };
-var meta_default40 = meta40;
+var meta_default41 = meta41;
 
 // data/chains/V2/blast/meta.ts
-var meta41 = {
+var meta42 = {
   id: "blast",
   name: "Blast Network",
   alt_names: [],
@@ -1639,10 +1672,10 @@ var meta41 = {
     website: "https://blast.io/en"
   }
 };
-var meta_default41 = meta41;
+var meta_default42 = meta42;
 
 // data/chains/V2/blast/testnets/blastsepolia/meta.ts
-var meta42 = {
+var meta43 = {
   id: "blastsepolia",
   name: "Blast Network Sepolia",
   alt_names: [],
@@ -1672,10 +1705,10 @@ var meta42 = {
     }
   }
 };
-var meta_default42 = meta42;
+var meta_default43 = meta43;
 
 // data/chains/V2/near/meta.ts
-var meta43 = {
+var meta44 = {
   id: "near",
   graph_id: "near-mainnet",
   name: "Near",
@@ -1712,10 +1745,10 @@ var meta43 = {
     website: "https://near.org/"
   }
 };
-var meta_default43 = meta43;
+var meta_default44 = meta44;
 
 // data/chains/V2/near/testnets/neartest/meta.ts
-var meta44 = {
+var meta45 = {
   id: "neartest",
   graph_id: "near-testnet",
   name: "Near-testnet",
@@ -1744,10 +1777,10 @@ var meta44 = {
     }
   }
 };
-var meta_default44 = meta44;
+var meta_default45 = meta45;
 
 // data/chains/V2/eth/meta.ts
-var meta45 = {
+var meta46 = {
   id: "eth",
   graph_id: "mainnet",
   name: "Ethereum",
@@ -1784,10 +1817,10 @@ var meta45 = {
     website: "https://ethereum.org/"
   }
 };
-var meta_default45 = meta45;
+var meta_default46 = meta46;
 
 // data/chains/V2/eth/testnets/holesky/meta.ts
-var meta46 = {
+var meta47 = {
   id: "holesky",
   graph_id: null,
   name: "Holesky",
@@ -1816,10 +1849,10 @@ var meta46 = {
     }
   }
 };
-var meta_default46 = meta46;
+var meta_default47 = meta47;
 
 // data/chains/V2/eth/testnets/sepolia/meta.ts
-var meta47 = {
+var meta48 = {
   id: "sepolia",
   graph_id: "sepolia",
   name: "Sepolia",
@@ -1848,10 +1881,10 @@ var meta47 = {
     }
   }
 };
-var meta_default47 = meta47;
+var meta_default48 = meta48;
 
 // data/chains/V2/eth/testnets/goerli/meta.ts
-var meta48 = {
+var meta49 = {
   id: "goerli",
   graph_id: null,
   name: "Goerli",
@@ -1880,10 +1913,10 @@ var meta48 = {
     }
   }
 };
-var meta_default48 = meta48;
+var meta_default49 = meta49;
 
 // data/chains/V2/eth/consensus/eth-cl/meta.ts
-var meta49 = {
+var meta50 = {
   id: "eth-cl",
   graph_id: null,
   name: "Ethereum Consensus Layer",
@@ -1907,10 +1940,10 @@ var meta49 = {
     }
   }
 };
-var meta_default49 = meta49;
+var meta_default50 = meta50;
 
 // data/chains/V2/eth/consensus/holesky-cl/meta.ts
-var meta50 = {
+var meta51 = {
   id: "holesky-cl",
   graph_id: null,
   name: "Holesky Consensus Layer",
@@ -1934,10 +1967,10 @@ var meta50 = {
     }
   }
 };
-var meta_default50 = meta50;
+var meta_default51 = meta51;
 
 // data/chains/V2/eth/consensus/goerli-cl/meta.ts
-var meta51 = {
+var meta52 = {
   id: "goerli-cl",
   graph_id: null,
   name: "Goerli Consensus Layer",
@@ -1961,10 +1994,10 @@ var meta51 = {
     }
   }
 };
-var meta_default51 = meta51;
+var meta_default52 = meta52;
 
 // data/chains/V2/eth/consensus/sepolia-cl/meta.ts
-var meta52 = {
+var meta53 = {
   id: "sepolia-cl",
   graph_id: null,
   name: "Sepolia Consensus Layer",
@@ -1988,10 +2021,10 @@ var meta52 = {
     }
   }
 };
-var meta_default52 = meta52;
+var meta_default53 = meta53;
 
 // data/chains/V2/starknet/meta.ts
-var meta53 = {
+var meta54 = {
   id: "starknet",
   graph_id: null,
   name: "Starknet",
@@ -2028,10 +2061,10 @@ var meta53 = {
     website: "https://www.starknet.io/"
   }
 };
-var meta_default53 = meta53;
+var meta_default54 = meta54;
 
 // data/chains/V2/sei/meta.ts
-var meta54 = {
+var meta55 = {
   id: "sei",
   graph_id: null,
   name: "Sei",
@@ -2068,10 +2101,10 @@ var meta54 = {
     website: "https://www.sei.io/"
   }
 };
-var meta_default54 = meta54;
+var meta_default55 = meta55;
 
 // data/chains/V2/cronos/meta.ts
-var meta55 = {
+var meta56 = {
   id: "cronos",
   name: "Cronos",
   alt_names: [],
@@ -2111,10 +2144,10 @@ var meta55 = {
     website: "https://cronos.org/"
   }
 };
-var meta_default55 = meta55;
+var meta_default56 = meta56;
 
 // data/chains/V2/ore/meta.ts
-var meta56 = {
+var meta57 = {
   id: "ore",
   graph_id: null,
   name: "Ore",
@@ -2151,10 +2184,10 @@ var meta56 = {
     website: "https://ore.network/"
   }
 };
-var meta_default56 = meta56;
+var meta_default57 = meta57;
 
 // data/chains/V2/ore/testnets/orestage/meta.ts
-var meta57 = {
+var meta58 = {
   id: "orestage",
   graph_id: null,
   name: "Ore Stage",
@@ -2183,10 +2216,10 @@ var meta57 = {
     }
   }
 };
-var meta_default57 = meta57;
+var meta_default58 = meta58;
 
 // data/chains/V2/cardano/meta.ts
-var meta58 = {
+var meta59 = {
   id: "cardano",
   graph_id: null,
   name: "Cardano",
@@ -2223,10 +2256,10 @@ var meta58 = {
     website: "https://cardano.org/"
   }
 };
-var meta_default58 = meta58;
+var meta_default59 = meta59;
 
 // data/chains/V2/linea/meta.ts
-var meta59 = {
+var meta60 = {
   id: "linea",
   name: "Linea",
   alt_names: [],
@@ -2266,10 +2299,10 @@ var meta59 = {
     website: "https://linea.build/"
   }
 };
-var meta_default59 = meta59;
+var meta_default60 = meta60;
 
 // data/chains/V2/eos/meta.ts
-var meta60 = {
+var meta61 = {
   id: "eos",
   graph_id: null,
   name: "EOS",
@@ -2306,10 +2339,10 @@ var meta60 = {
     website: "https://eosnetwork.com/"
   }
 };
-var meta_default60 = meta60;
+var meta_default61 = meta61;
 
 // data/chains/V2/eos/testnets/jungle4/meta.ts
-var meta61 = {
+var meta62 = {
   id: "jungle4",
   graph_id: null,
   name: "Jungle4",
@@ -2338,10 +2371,10 @@ var meta61 = {
     }
   }
 };
-var meta_default61 = meta61;
+var meta_default62 = meta62;
 
 // data/chains/V2/eos/testnets/kylin/meta.ts
-var meta62 = {
+var meta63 = {
   id: "kylin",
   graph_id: null,
   name: "Kylin",
@@ -2370,10 +2403,10 @@ var meta62 = {
     }
   }
 };
-var meta_default62 = meta62;
+var meta_default63 = meta63;
 
 // data/chains/V2/eos/evms/eosevm/meta.ts
-var meta63 = {
+var meta64 = {
   id: "eosevm",
   graph_id: null,
   name: "EOS EVM",
@@ -2402,10 +2435,10 @@ var meta63 = {
     }
   }
 };
-var meta_default63 = meta63;
+var meta_default64 = meta64;
 
 // data/chains/V2/base/meta.ts
-var meta64 = {
+var meta65 = {
   id: "base",
   graph_id: "base",
   name: "Base",
@@ -2441,10 +2474,10 @@ var meta64 = {
     website: "https://www.base.org/"
   }
 };
-var meta_default64 = meta64;
+var meta_default65 = meta65;
 
 // data/chains/V2/gnosis/meta.ts
-var meta65 = {
+var meta66 = {
   id: "gnosis",
   graph_id: "gnosis",
   name: "Gnosis",
@@ -2481,10 +2514,10 @@ var meta65 = {
     website: "https://gnosis.io/"
   }
 };
-var meta_default65 = meta65;
+var meta_default66 = meta66;
 
 // data/chains/V2/gnosis/testnets/chiado/meta.ts
-var meta66 = {
+var meta67 = {
   id: "chiado",
   graph_id: null,
   name: "Chiado",
@@ -2513,10 +2546,10 @@ var meta66 = {
     }
   }
 };
-var meta_default66 = meta66;
+var meta_default67 = meta67;
 
 // data/chains/V2/gnosis/consensus/chiado-cl/meta.ts
-var meta67 = {
+var meta68 = {
   id: "chiado-cl",
   graph_id: null,
   name: "Chiado Consensus Layer",
@@ -2540,10 +2573,10 @@ var meta67 = {
     }
   }
 };
-var meta_default67 = meta67;
+var meta_default68 = meta68;
 
 // data/chains/V2/gnosis/consensus/gnosis-cl/meta.ts
-var meta68 = {
+var meta69 = {
   id: "gnosis-cl",
   graph_id: null,
   name: "Gnosis Consensus Layer",
@@ -2567,10 +2600,10 @@ var meta68 = {
     }
   }
 };
-var meta_default68 = meta68;
+var meta_default69 = meta69;
 
 // data/chains/V2/litecoin/meta.ts
-var meta69 = {
+var meta70 = {
   id: "litecoin",
   name: "Litecoin",
   alt_names: ["LTC"],
@@ -2611,7 +2644,7 @@ var meta69 = {
     website: "https://litecoin.org/"
   }
 };
-var meta_default69 = meta69;
+var meta_default70 = meta70;
 
 // data/services.ts
 var services_exports = {};
diff --git a/package.json b/package.json
index b0c9884..49f996b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@pinax/chains",
-  "version": "2.0.42",
+  "version": "2.0.43",
   "description": "Single-source-of-truth for the metadata of chains supported by Pinax.",
   "keywords": [
     "chains",
diff --git a/types/graph.types.ts b/types/graph.types.ts
index c6beefb..0bdd9fa 100644
--- a/types/graph.types.ts
+++ b/types/graph.types.ts
@@ -1,6 +1,6 @@
 // This file is auto-generated on pre-commit to avoid maintaining it.
 // Do not modify manually as it will be overwritten.
-// Last generation on 8/29/2024, 11:02:33 PM.
+// Last generation on 8/30/2024, 5:15:18 PM.
 export type GraphID =
   | 'arbitrum-nova'
   | 'arbitrum-one'
diff --git a/types/pinax.types.ts b/types/pinax.types.ts
index 8e995c1..fe94412 100644
--- a/types/pinax.types.ts
+++ b/types/pinax.types.ts
@@ -1,6 +1,6 @@
 // This file is auto-generated on pre-commit to avoid maintaining it / circular dependencies.
 // Do not modify manually as it will be overwritten.
-// Last generation on 8/29/2024, 11:02:33 PM.
+// Last generation on 8/30/2024, 5:15:18 PM.
 export type PinaxID =
   | 'celo'
   | 'alfajores'
@@ -19,6 +19,7 @@ export type PinaxID =
   | 'wax'
   | 'waxtest'
   | 'optimism'
+  | 'opsepolia'
   | 'scroll'
   | 'mode'
   | 'fantom'