{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8557852","block_number":null,"extrinsic_count":18,"limit":50,"offset":0,"extrinsics":[{"block_number":8557852,"extrinsic_index":17,"extrinsic_hash":"0x3d9b8aaeebd194482fa2ecf323a915448d3125cef840650d96f92dbb7adf75d0","signer":"5Hon3N8vQ1Fy4fFVdXy73kdPgw5cyDTnu1eTGHhwwCsdK268","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":2},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,163,654."},{"block_number":8557852,"extrinsic_index":16,"extrinsic_hash":"0x3a82bd3951f71d815543696ed19364f22b8a6c15f31e4e3010f5fe97229b3698","signer":"5D3381BJNoEie9ujvRc1VQ61eN4m2CvxAMwEawCzQXPb1eZt","call_module":"SubtensorModule","call_function":"register_limit","call_args":[{"name":"netuid","type":"u16","value":32},{"name":"hotkey","type":"AccountId32","value":"5EWge5BoygVa7EfvkXuyHPSu14r8SQR4KGLYCv6NLxZX2eD3"},{"name":"limit_price","type":"u64","value":515196}],"success":true,"fee_tao":0.002852619,"tip_tao":0,"observed_at":"2026-07-05T22:17:00.000Z","summary":null},{"block_number":8557852,"extrinsic_index":15,"extrinsic_hash":"0xca40d7944a1bed7cf285e3a47619e7c5b812b526c5b5e22dae673b68505c1ecc","signer":"5EhY3b6yE4kNusQQ3tmYHDHYtDUjuxks4QaFmFs3rqQahD2m","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":8},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN8, revealing at round 30,162,185."},{"block_number":8557852,"extrinsic_index":14,"extrinsic_hash":"0x7f320f871157025e11d7c44cafe504a58ee2ed5e9a33a8c2db1651db2e739fae","signer":"5C7fQagojDPfTirY5NcTZnL7y9HvtdotZmsoZseDvxUy3aXz","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":43},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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round 30,163,488."},{"block_number":8557852,"extrinsic_index":13,"extrinsic_hash":"0xc7c1309a6e7196eb10ba50a0fc7012d2482f91a5f5443dd0443599b7bf1afd8f","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":28},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,163,548."},{"block_number":8557852,"extrinsic_index":12,"extrinsic_hash":"0x407ce764906a5ae10de5e0bc55ab9da5512b900ac9c43e967954a918a80411bc","signer":"5CsvRJXuR955WojnGMdok1hbhffZyB4N5ocrv82f3p5A2zVp","call_module":"SubtensorModule","call_function":"commit_timelocked_weights","call_args":[{"name":"netuid","type":"u16","value":5},{"name":"commit","type":"BoundedVec<u8, 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30,162,164."},{"block_number":8557852,"extrinsic_index":11,"extrinsic_hash":"0x1ddade31a1755fd0b16068b17b6ce16f60e51a22d012258caed22d7e9a52e374","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"45234","value":"0","action":{"Call":"0x93e59bad9725a6d9d7aedb47b997fa67cdce83ab"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x122ce8fb6ec9e3b4976fce137dc1c320bf892eff259b281196821111f1269887","s":"0x4ef6a6d126835f3a0374e91139919a6c7e5195aa8b75c3a4641b34ae87f37a4d","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"10000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T22:17:00.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8557852,"extrinsic_index":8,"extrinsic_hash":"0xb1ccb42117094448859d05a54818845daf0e40c342ebda3c2bb7ec323106e972","signer":"5G1NjW9YhXLadMWajvTkfcJy6up3yH2q1YzMXDTi6ijanChe","call_module":"SubtensorModule","call_function":"commit_timelocked_weights","call_args":[{"name":"netuid","type":"u16","value":41},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN41, revealing at round 30,163,499."},{"block_number":8557852,"extrinsic_index":7,"extrinsic_hash":"0xc10fc445fc52789afeef58e69d10eeb0914644a2f6cc895f252cc0175c0ffada","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"15383","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xf08b7bd85bd12bb79b5b4cff496ebe0fd85d5154ca4bebfd97fdcfeeae3fc97e","s":"0x2c71147ba128fa40aeba974eb3e0ee42475714ae7406073928c7f1e498ecb42a","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T22:17:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8557852,"extrinsic_index":6,"extrinsic_hash":"0x317d5beec3c2fd8a7b61de20255fd2f5d72412269d600f792c056ae521878031","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30162148,"signature":"0xa883fb90d67a3d5a465465673fed812ae9da7f917db88bae1a35d99e893f095f2938abb33e0684fba416ef4f9ec33ad0","randomness":"0x823d10ef0788a9394052b2113bd79631dfde1e332235e4b75fd7cc0eca7abad5"}],"block_number":8557851}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7479c3146eddab77e1a75f49a6012ef49ddab382ef74522e48280523e11d4e009dd129007ed39d290368d8ab97243ee70ced746e891ef2c9d930067db5d25187"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T22:17:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,162,148)."},{"block_number":8557852,"extrinsic_index":5,"extrinsic_hash":"0x34bc55c148e8cdd481351448eadd38efdcf6103f2d00ee2af25fd8a5fde2e405","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30162147,"signature":"0xa1c24b49123f3acc2b5ac0f78af276f7adcb182b67a6c85f1386ae2c1b64225e8faac4cbb8958ff42d33a48fbf96bef1","randomness":"0xd70f3073b1eb8690ee776fbf3a1f6516aa6ffa16f9c6701121412179eead649c"}],"block_number":8557851}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5cc1dee2d9fcadb89cd1319b5e9e2d91780c3169f2306a16227d69b77665af075e998a4ab68e81270f707ecb2f8f3277937708180e65553af94fbf2bc3f12f81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T22:17:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,162,147)."},{"block_number":8557852,"extrinsic_index":4,"extrinsic_hash":"0x77644c486acd232b3d4ef0335ee69ce485a48fb66ae0f4783f23d61d2c42c8c7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30162146,"signature":"0x9197c10c4731f3458385990b11bdd83f7b287d21b51d63611431f6c15dc7811e50ff5e7defb9747cc37451fae15d852f","randomness":"0xcef7987a12efa793c305edf46d0dd43b40bd5b40a1f6827c7ea920377f351100"}],"block_number":8557851}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x54dac92327e36644a1afc5fdaa4be12424fc61cef12760fa43df394073468e05629389cf774967bf9efd91333c1f1ff8a9cd522126b99f55f8618a9620c4f58e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T22:17:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,162,146)."},{"block_number":8557852,"extrinsic_index":3,"extrinsic_hash":"0x5866e6f018fc65e280910d37cb32867d941c72a7485b48ae905127e1d4e872e5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30162145,"signature":"0x845da8745f11b8f51e9be10ebbe6a3be9f8cd49fe23a3ba5940af195495d63a40577e7080873648dad5cbb2343c9e671","randomness":"0x40359a333e38197430f2c4f4c6e8690a987ddc7cb8cdce2f469d646a20ee6ae2"}],"block_number":8557851}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x64539f9dd6f7fe4803bdca1b79ea612c5ce502aea66cd602bb09057480db2d1ccf7696a76b9bfbb3ad5da34c482072e8006aa171f1aa4381238e49d47c152580"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T22:17:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,162,145)."},{"block_number":8557852,"extrinsic_index":2,"extrinsic_hash":"0xf38e2ecfcbca42b24e6ece406e5cc561a51725dcf601310877585c439641a8ac","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30162144,"signature":"0x94f1620ca563d46c096a5bcce018f7a41fdf9deaa3adaf2196610725e8b2d532e97d45810afa21394aaa516358a1730c","randomness":"0x026dea9f59136e89be400da63718344f7fdfe81b8f18a8d72652c1d603e0ce82"}],"block_number":8557850}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x20a0ad4ea2cfa35a10141c6c1708bab5a8515fcb6abd45a7fc6d537ebd1f675a2e31310cef29e41c9dcd812ab3eccf3307e4c4964a68bf96aefe9d60ea35d481"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T22:17:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,162,144)."},{"block_number":8557852,"extrinsic_index":1,"extrinsic_hash":"0x8a95b1ee93e03f478791def1ec24bcf7f65daa5659404fad73695824a4fd0390","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":"2026-07-05T22:17:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8557852,"extrinsic_index":0,"extrinsic_hash":"0x6dd8d319c0efdd97a71e0248a8073ad87b5715c65fac022575976a55953d51cc","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1783289820000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T22:17:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8557852/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-05T22:17:00.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}