{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8664937","block_number":null,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8664937,"extrinsic_index":11,"extrinsic_hash":"0x5a3dfcee6415d9188874a4e2a7a82a4a9a445aaa67864063cde0f9de65858062","signer":"5DSQNoFQoQ69jVcfTSRPzauYHMsWuoc8arfDmtcutPkZKmcD","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":18},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN18, revealing at round 30,592,557."},{"block_number":8664937,"extrinsic_index":10,"extrinsic_hash":"0x0eab5d54f6bd37a7c7ba3871e979a081cbbd27af128b52c95ea25a5766ffa324","signer":"5Cd4RqthELvqzs2gNEFs2neD7Di3KrxACJ7e7hgsKdL4KtAS","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":74},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,590,937."},{"block_number":8664937,"extrinsic_index":9,"extrinsic_hash":"0x05ed8883f47bd1a956bcd50c1647c969947e4302eef7c4d53078a27425668c3b","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"91641","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xc315ea68aab3d789212e1df5fe9099ec244088a8f4d3a0a11698d2045151f73c","s":"0x072d3f32c7f56d8dc1eee930d340e3926793f215b99dbfa1b980056896e5f30b","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20004013000","max_priority_fee_per_gas":"4013000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T19:21:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8664937,"extrinsic_index":8,"extrinsic_hash":"0xfd2e48e9b099c68a60d4d6264bbb731fbdfc80090637dd97327fc8d4d228b597","signer":"5E4pHmNxobJnJCyYpRuXEt5QnJNZjiWXEWispPaABvYWeZpu","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":57},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,591,904."},{"block_number":8664937,"extrinsic_index":7,"extrinsic_hash":"0xce69b26ffaca11f4ef603e0553870f3529ed739ff57aa69cec29d3527cf3f4a7","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":28},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,592,023."},{"block_number":8664937,"extrinsic_index":6,"extrinsic_hash":"0x18375016a71252aecb0f77eb394ead697f19b4c7caa267d18a8d9eedaff8fd72","signer":"5FxQcdsCXcNjWowQ63Y2oeMhN3JRQksejV3aHRr4XmtknM2k","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":126},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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revealing at round 30,591,631."},{"block_number":8664937,"extrinsic_index":5,"extrinsic_hash":"0x45a22ee54c9628b51b5600a9a754c788eda0c1fdb09b90ad37d62ba053fa5b3d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30590636,"signature":"0x928d3d08ee9b0e6fb19796effa5e46e53361aa4b7992864a7c789366af623759526882bdd03a057d2051ddc7901c7092","randomness":"0xfdb8d401412d97c930e489815c11da80cb60bbdb51ae08cc5918a41f8a2a257e"}],"block_number":8664936}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x50b9cdca8769bbdb4c992d50ab3bd0c3987e740527b7384e74c18655d6eb353f26d195630223e3bf932a513722ecfdb5e0cc2ab20666f1b9860ad3d89e560f8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T19:21:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,590,636)."},{"block_number":8664937,"extrinsic_index":4,"extrinsic_hash":"0x19f401f221fa6f82d17b60fc3585d18944aacb8fa93f1f2887595694d06a6bf4","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30590635,"signature":"0x95976467db427b322cde1cf4c5bb2b8f2929d1ea3b0084edf46cf92c71503507b072c8f41cdba27e1ae2dbc8549e4b8c","randomness":"0x47425500b61bde2294f926eab043dcc62ad8d133354a3ad6b4fd33324b674d0e"}],"block_number":8664936}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x08b7a540419ec51ae978e21376040f47137046accd3339710a64cf65b63331390e12da4013fe746b84e6b1774bc2ee6ae8e8714ebe6fe64e01168c138de6868b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T19:21:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,590,635)."},{"block_number":8664937,"extrinsic_index":3,"extrinsic_hash":"0x19a94c81eae2b664e603eca168727cf7a80ca612308a5e902b6a70200f828912","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30590634,"signature":"0xa90fa859e3ae68778767321c77899372e33b3d8436dc863ffc2bb9897e6a2e17da7ceec138da1f863750a1668854a263","randomness":"0x3972a281d6abb9ec4275d9298c7778e9a7eb302b897171da3fa7781e43b12111"}],"block_number":8664936}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa23b92758c6968ab1ab9824d9f45c180a3132c376d1ed5b5f6eb3e23e25fe121ec77e635cee96fa4f2bde4d4730f969328ad2c6d4629e83c6d8e0a6b02947e85"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T19:21:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,590,634)."},{"block_number":8664937,"extrinsic_index":2,"extrinsic_hash":"0x64a59df1cb47943053c76b362e83050950ff93ac128ca21d65e5609383440163","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30590633,"signature":"0xabe2d22d5a770e8332d11219fb725fb4d6dde6f5eb63d1a1fde1b60a595462cea3dcd7d1e9d1e7252f5e6253dd5834a0","randomness":"0x87ee8508512b7cd090a641034f8be526b63b430d45214d93996df2d9d42f62cb"}],"block_number":8664936}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb00eea16008eacdcfb3c05e45886afef42f9c35ade2b6071287b527613db81468b36644ba9a56322816b31c6d01d7e22d9b0368466fabd79e26d185a2eccb788"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T19:21:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,590,633)."},{"block_number":8664937,"extrinsic_index":1,"extrinsic_hash":"0xc2d0cfde6f4a8fb0a27f665d810c42ace020fc4fdf3e402a2b554ca42c2561c9","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, 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account announced the next MEV-shield key."},{"block_number":8664937,"extrinsic_index":0,"extrinsic_hash":"0x57e404a1fd102f6809a8efcf50ab83561552fcb2164fad9d2853e742d33e1bf4","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784575284000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T19:21:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8664937/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T19:21:24.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}