{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8666558","block_number":null,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8666558,"extrinsic_index":12,"extrinsic_hash":"0x4ca6888b9b2beaf83da1cfd4fda2b617d437257c7e4198d68aab5a0e0ffe0506","signer":"5CJmEokTjtqe4bsXsNfEzTv9bjW26R4A4iYS7hi1nz5p4s83","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":83},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[]},{"name":"weights","type":"Vec<u16>","value":[]},{"name":"version_key","type":"u64","value":16}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T00:45:36.000Z","summary":"5CJmEo…5p4s83 set weights for SN83 across 0 neurons."},{"block_number":8666558,"extrinsic_index":11,"extrinsic_hash":"0x1bdfa91471ea9a288867e9607bffb541c2e20f230de593b05ead1e8b131351f2","signer":"5Ef6r8za9fQfidZofvJPEgwShhmP6NoQkj6FufL8jKoghw4B","call_module":"SubtensorModule","call_function":"add_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5DUB7kNLvvx8Dj7D8tn54N1C7Xok6GodNPQE2WECCaL9Wgpr"},{"name":"netuid","type":"NetUid","value":54},{"name":"amount_staked","type":"TaoBalance","value":1482200000}],"success":true,"fee_tao":0.001629079,"tip_tao":0,"observed_at":"2026-07-21T00:45:36.000Z","summary":"5Ef6r8…oghw4B staked 1.48 τ to 5DUB7k…L9Wgpr on SN54."},{"block_number":8666558,"extrinsic_index":10,"extrinsic_hash":"0x46c62968cbe7c4783902cba22d08fb78491d2c0028be105c52b128240c51714e","signer":"5CDnZ6oeCrXKoL2VJQuQFxSfr49yQWz2DvdaYx47hr9QdM6D","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":46},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30598269},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T00:45:36.000Z","summary":"5CDnZ6…9QdM6D committed time-locked weights for SN46, revealing at round 30,598,269."},{"block_number":8666558,"extrinsic_index":9,"extrinsic_hash":"0x16f97e617d1784f6e4666f504975fae8db5f33fdfa6e4bd314f1e0311c07f819","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[222,94,11,154,0,10,238,221,148,255,208,3,120,17,173,121,200,180,96,41,254,201,44,79,4,88,119,254,120,193,5,84,227,121,153,69,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,47,191,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,160,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,128,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,128,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,128,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,69,132,153,148,252,156,123,21,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,66,149,249,6,90,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,238,195,172,56,228,69,51,7,193,33,37,113,47,221,172,102,204,106,148,191,57,229,176,176,204,38,33,39,251,135,128,167,197,202,41,159,216,70,89,98,165,7,115,149,171,223,182,240,91,104,34,166,203,11,18,180,112,102,28,216,252,85,69,77,174,85,28,46,121,70,186,73,18,4,77,68,237,99,107,134,237,214,79,235,220,125,54,144,255,29,178,93,81,16,166,94,47,154,254,216,254,194,113,192,168,187,91,100,131,88,176,108,155,169,121,209,67,97,197,150,38,253,63,136,42,191,133,61,228,168,153,231,40,192,220,196,251,247,67,214,71,57,221,31,131,40,220,171,88,235,102,89,72,203,211,177,61,90,20,112,151,174,214,223,24,60,9,43,72,212,103,97,115,153,47,226,63,243,120,83,156,100,78,188,52,62,142,207,208,130,14,171,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,24,176,143,97,126,168,250,139,113,121,161,226,56,213,85,196,44,94,163,38,239,166,153,13,7,34,132,37,146,83,43,149,43,170,163,12,194,234,63,247,158,173,211,72,2,210,61,174,157,209,88,154,241,3,215,89,84,235,208,236,212,243,53,111,43,78,205,141,234,7,145,60,12,162,102,196,174,20,2,237,109,174,85,206,211,139,140,230,179,220,9,235,197,2,29,39,97,164,90,109,133,210,1,30,92,30,68,105,161,185,57,183,148,109,56,212,228,172,221,233,20,117,153,176,210,29,37,214,92,98,87,246,250,51,5,223,52,13,36,103,201,49,189,222,246,115,130,0,199,21,178,48,123,85,237,108,124,218,255,124,78,91,120,175,148,67,243,119,106,135,69,2,74,29,135,148,134,119,42,183,113,81,46,131,249,14,185,138,245,170,223,221],"nonce":"4149","value":"0","action":{"Call":"0x51a6150400ed9f0ae240f5d1b15e3b45fc4339c7"},"gas_limit":"500000","gas_price":"10000000000","signature":{"r":"0x68bba0cccf7e618e4a2ed15fa7726a6cc440e9b80a13216eb069bfe3de1f5ed8","s":"0x2b50a8145c1e68eb31839825c94d9b4c166cd6a6491a5caf1ad6c26941eaa02e","v":1964},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:45:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8666558,"extrinsic_index":8,"extrinsic_hash":"0x20d48dbbfc389024bfd9bfcff2109b3dfcb5a6f1aac2667f0adbd6ebed68355f","signer":"5Gbt8PCSe4mrbTe8RrGdN2eSxkWX8dwGCyc9gejyD8mwkMM8","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":31},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30597768},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T00:45:36.000Z","summary":"5Gbt8P…mwkMM8 committed time-locked weights for SN31, revealing at round 30,597,768."},{"block_number":8666558,"extrinsic_index":7,"extrinsic_hash":"0x7dce81f2a59c0e687148b686976cd0a2385106675cc77e0059293d169f46d8ae","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"93370","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x4a0e8aaaf64503586ba61e46f3d29cd2449e6f96dbe21abcb70fd155fecc3bcc","s":"0x0ead05d8a01e9fd4b0ada3044c62a842a6150d7804f04f732c2a8075b9cfcc6b","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20001539000","max_priority_fee_per_gas":"1539000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:45:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8666558,"extrinsic_index":6,"extrinsic_hash":"0x5e3a16bffbd3be93a2851ce869c2edb7f94fa33d85d5adaa3060cc1f551cad90","signer":"5E6tY1M7B4s8xtRg4QhUTVCC7V73jBy27x9gxmfBTRhims47","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":47},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw63":"{\"ve\":{\"e\":24073,\"s\":\"0b319341a98bcd9d553c83aa86d4cba1\",\"v\":1}}"}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T00:45:36.000Z","summary":"5E6tY1…hims47 published a commitment for SN47."},{"block_number":8666558,"extrinsic_index":5,"extrinsic_hash":"0x083272a0dce46b9edcf9213f8f6b3b2d0b974d2340988212ac72754fa8f94a8c","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"118887","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x1f69a6ef57af3ef35e3990bb1af024cb1f44e6b67c44aa2f6ec0a1f2da106605","s":"0x08f18658b453df7fbbeeea5ebec9314c1d85a777491d5a9c06f326151bae3151","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"11000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:45:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8666558,"extrinsic_index":4,"extrinsic_hash":"0x30c15f132ef66f493eb4ff2a675ed222001677057062404f965d5f7f9b248f1b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"},"pulses":[{"round":30597120,"signature":"0x803d06379b3c2a2a58110e6b13140608d756c068c10c983a90734d267d5d3b354aa6f63d0c43f6bd0642a6a6fd55e021","randomness":"0x973c6848cf7e6fab9768597c56eacfff0fc808d1281e4a57a4c7453ea1071c83"}],"block_number":8666557}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5ef99556d4b2232e4df6f649d15756bd7c49f38615487976a68ff2b4443621028ecaa72c266f881616223099cb35debaabbfd88a7b042c95271da9373a479c83"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:45:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,597,120)."},{"block_number":8666558,"extrinsic_index":3,"extrinsic_hash":"0x5243a81428bcca564450779cdd2e46f57f538d230ce7002ff74ea145632b0513","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"},"pulses":[{"round":30597119,"signature":"0xad9eb300a46a2cd8a3913e60b5a0982048b918e2cce8fc5dd3510617a6863b4c768ab4925ff28e55f3f8568f2c191c58","randomness":"0xb7b6b5b857e642a7e5e3ccfd6594e74809b8d91f9ae524d6f8725aea039e4ba8"}],"block_number":8666557}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x2a1126e1801528b7711f955041f595ee17645a2db00786c8a17a9194ff8b233e75dc8b2d5cf68592c4ea7556be8f5b2692bedf77c00867dd89019b950238068a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:45:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,597,119)."},{"block_number":8666558,"extrinsic_index":2,"extrinsic_hash":"0x67b288d45ea5bcc3756ad0b7dab263bd335f6f36a65d531a474deb6dd941c090","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"},"pulses":[{"round":30597118,"signature":"0x8654b5a0bb0f274fe9481c6f8ec6972d7aa90ca848eb31a842abefe9c5ea8209461fe25ac9bee6c5829de996adfb3fc1","randomness":"0xd2119df0ece36044e8ed8f77337237ccf6ab3afd1c11f79b044d66ea870aa6a4"}],"block_number":8666557}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5e02e12a62a13edb901b257adc611daa29bf7569ed30b92dce6abcdde567ca7e55a1ff473eafb3bee245da962e85a80c7140dc4c7256b4f75a8e9c37881f2181"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:45:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,597,118)."},{"block_number":8666558,"extrinsic_index":1,"extrinsic_hash":"0xa33b8ed0bb335b79913cadf89472e1c2fd66750f6bf6ff48328dc783ccd2d927","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:45:36.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8666558,"extrinsic_index":0,"extrinsic_hash":"0x0b1dd2b50d6efa30d3cc138dd6f9363d70f7edcdd5c2e5c4e242696ee0ce3d67","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784594736000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:45:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8666558/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T00:45:36.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}