{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8654674","block_number":8654674,"extrinsic_count":11,"limit":50,"offset":0,"extrinsics":[{"block_number":8654674,"extrinsic_index":0,"extrinsic_hash":"0xd8376c3db68ad0bfe972ffab808d2ce5797cc03ec072af2323e3e47898701430","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784452116000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T09:08:36.000Z","summary":"Set the chain timestamp."},{"block_number":8654674,"extrinsic_index":1,"extrinsic_hash":"0xb54d2ff52d3f87ea03a56fcd7a9dc5eca918084aafa8b47a08781358c759c41d","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":8654674,"extrinsic_index":2,"extrinsic_hash":"0x5ce1192408403a7c2fb88f81541ae865b384ec0f455b503c243e4777ed982688","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30549576,"signature":"0x8ac37b39410bba6636ea5ae5769cf6f1344101b70f645ac06808eaaa9a3bb742de87dbae56b06ddb7dec9cc2ea00811f","randomness":"0xbd0b943b6bdc56a70779cfcf459ee9aaeb349eeebd6a09afd5dd764e4bf79f59"}],"block_number":8654673}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x18b702745a0bcb4e90ae9fd290aae6091f98fde9a02d68cd66e4608aada60278ea9bd0cc39ac12449a85328d8276a62ba3eddb2977812b328b0634d153f4948a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T09:08:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,549,576)."},{"block_number":8654674,"extrinsic_index":3,"extrinsic_hash":"0xcd74a0541c1ed70c4d0fdd8df7ba3c92398ef13ca279fd1b010a43a8ef30b9aa","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30549577,"signature":"0x924d4115ad0eac7e0d85814b143e196f239126a47d9f8175f3ecd0d73064c8326a7fb80ed0bad6372cb4394041251718","randomness":"0x7144ecc6fd8ccc6baf418099f0160e36fabb39dc57f078a79ae13ad32b6f18c7"}],"block_number":8654673}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x4a964b1c56f7906ff06eaa02eb66b00e5191f153088ea1cbb6e78dc2fe374a5f7ef80188acd2b3695c806cbc4775b50a63cccdda58edd91293b6accf00935a8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T09:08:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,549,577)."},{"block_number":8654674,"extrinsic_index":4,"extrinsic_hash":"0xd1bce9fd04972b71895fcca9ff2b6d71ef0ad4783afa5f2ec21ea3046b8c3337","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30549578,"signature":"0x8a99414200a0e5ca558c9d66ed7e7ba72fd4ce08b7782807970fa1ea66df95458391e9d75088b9682cfa5931fceecaa5","randomness":"0x5ff7a422e028a1aed899ee16f93179ae2965a295b08e1f81589c8c2c694d8437"}],"block_number":8654673}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x40f082a6e99b616cc3cda95b6df1d241b33be2c12db40988a26c33d616f135204e992af3058e245fafe2b17ce29ea67bbb7ed9770841612a9d405bb94cab7f8f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T09:08:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,549,578)."},{"block_number":8654674,"extrinsic_index":5,"extrinsic_hash":"0xcf5813f5a78c358cfc0ed85a4393c00c3ce4cf7b26d74094aec97b6522a03429","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30549579,"signature":"0x8c8c2f3c6698891c2a90a7790c41cf3b73d1467d5d8a05be119289b694d2888647616322bcf174b126dd0c333704a144","randomness":"0x930b1cd4a3216358a45565a9257bd14a9d43e6a706015a8abc91f3213056a8ee"}],"block_number":8654673}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc0839ac9750b84eafc320d3f46f7cb3fff529b2ac0def3c74ed5fbe3ce2c0162090ef82b93182db751e2c9f3020d89bfa066ba1b70e315f836e3e94b8bc6b088"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T09:08:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,549,579)."},{"block_number":8654674,"extrinsic_index":6,"extrinsic_hash":"0xce70bc65dbfcdd67592ef3bb5f7e38ca1dbd163b015d9a781c7c1a568912030b","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"82121","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x050e182acdc496e80854561c2ab072bf14887b0cbada5f6430f858a291a446c6","s":"0x430a137f4a9ff352ce66ee4d202880057704ef8b733d8f27cb1b9917f9646a62","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20001939999","max_priority_fee_per_gas":"1939999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T09:08:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8654674,"extrinsic_index":7,"extrinsic_hash":"0x900b9f904315e78ab0e3ca30827e102c0823baee13f1046b76ee267d5e50d897","signer":"5Fh1YDPcJ2Bs6JHfE5Ck1gCwvPxgkK32ZpHy94oy9XKMEyh9","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":"2026-07-19T09:08:36.000Z","summary":"5Fh1YD…KMEyh9 set weights for SN83 across 0 neurons."},{"block_number":8654674,"extrinsic_index":8,"extrinsic_hash":"0x08cdcba04ac60f5a4af56f054fb0a9e021995e7f699d67bf02ec8e1e83dd805e","signer":"5DFZEJwgkg98h1kyngSEMYY1NnxXE9tkpLGCtQqf9XCtGBxf","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":25},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,550,269."},{"block_number":8654674,"extrinsic_index":9,"extrinsic_hash":"0xcfcb93011dccb5a7732dcaceedc6461ec1a706a9195ae51e231d7dfe192c5ed5","signer":"5HYfiK6zh456b5SjkHz6oskF3VhZ9fYMGGjGwynqPTYTo1S2","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":67},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN67, revealing at round 30,550,529."},{"block_number":8654674,"extrinsic_index":10,"extrinsic_hash":"0x0dacae7d557b679b9ec80f9c09306713d4163fdec577bbdad1cefa5bb1d03b68","signer":"5Hb4kaNMiRHv7847VMZPbdbuV9sePh7qGGg359xdPLBW1fKN","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1"},{"name":"netuid","type":"NetUid","value":15},{"name":"amount_staked","type":"TaoBalance","value":500000000},{"name":"limit_price","type":"TaoBalance","value":22342539},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-19T09:08:36.000Z","summary":"5Hb4ka…BW1fKN staked 0.5000 τ to 5GKH9F…bhTrP1 on SN15."}]},"meta":{"artifact_path":"/metagraph/blocks/8654674/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-19T09:08:36.000Z","published_at":"2026-07-29T09:59:24.142Z","source":"chain-events"}}