{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8667952","block_number":null,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8667952,"extrinsic_index":12,"extrinsic_hash":"0x26f320cac69f07858a3abc77001f9440da5c2e151ff7911f6d39b0ab893f65e1","signer":"5D4aUZhfkKeYwqUARH79uEmAgPPo2sT6qFckgJ2Xqrmicx1i","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":13},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN13, revealing at round 30,603,600."},{"block_number":8667952,"extrinsic_index":11,"extrinsic_hash":"0x3d8ba6291b4fff24d616c3ae9ed7d84d90c8a0534f5bdb83e90ae73827d7b39d","signer":"5CsvRJXuR955WojnGMdok1hbhffZyB4N5ocrv82f3p5A2zVp","call_module":"SubtensorModule","call_function":"commit_timelocked_weights","call_args":[{"name":"netuid","type":"NetUid","value":10},{"name":"commit","type":"BoundedVec<u8, 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30,602,709."},{"block_number":8667952,"extrinsic_index":10,"extrinsic_hash":"0xae82f03ad7243efcce078347a94d8c5b911be35d331deb0e87cce39f2185b04d","signer":"5DkXGgZ2j5om5fLQhm11ZfYExhFtHMXzG8u3jGTTufaVG5fy","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":8},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN8, revealing at round 30,603,620."},{"block_number":8667952,"extrinsic_index":9,"extrinsic_hash":"0xa8ab7e1a75451380f3466cddf578c4dab86f9a5dfb9162581241b371854fb2c5","signer":"5Cz97onRTY4k3SsxnG5rRF5bfve6SgCihv7aiMwn3ymqX84J","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":119},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,603,176."},{"block_number":8667952,"extrinsic_index":8,"extrinsic_hash":"0xc10af1d98ca7b2f42621ad744b801bbb553f96ad9d1b71d4a09e381be2a59c61","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":21},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN21, revealing at round 30,603,567."},{"block_number":8667952,"extrinsic_index":7,"extrinsic_hash":"0xda153d762d901ff668b566938a61d2c1bcf5aef19385f9dcd888ff532955aded","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":"2026-07-21T05:24:24.001Z","summary":"5Fh1YD…KMEyh9 set weights for SN83 across 0 neurons."},{"block_number":8667952,"extrinsic_index":6,"extrinsic_hash":"0x5e4919c09b81c9a4a5743a5cf099d8e7b662d844c05d15c93e0c9dc453c725e9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, 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u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30602693,"signature":"0x985e4d2eb9e75609c06ee88f96c147efe45a3642b253560edb7b4717995c3c2b66b46735b8a89eba097e35d8ff528922","randomness":"0x9cd76a0190af7020180d1d7ec86a154f2da40cc4576d0d7a1b8c9dc4c6528ed5"}],"block_number":8667951}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x447f9c95f496787188aa59d3dde985d7181cf0547999fe201ae7b7b065be41779f9fb9ebf4209b42d4ef9e25e482aae39e3c37f857ebdbcd116a043fb44ba084"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T05:24:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,602,693)."},{"block_number":8667952,"extrinsic_index":2,"extrinsic_hash":"0x19e81726e0ebd7daea0864717803db82faf0e1c2def95e62c6e5c993df99a477","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30602692,"signature":"0x8810af97998bf6fd6a09adc8c27be22d83d1a5941ab9668a15ccb6c75bff09aeeb797a27d042e399f1a7751fb3641bb9","randomness":"0x12f3a8e5f5a174007b06a5ca6abcbcf24d330355ef1a5b658432f3787f71bcc5"}],"block_number":8667951}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x183b4e2f02b1d91a5d21f3db5500205c8b4ca7635db776171a7cc5f7a9dcdf552c4414bd3070e9c6411f33d04e1f5942d4b6d2cd206ad9db68f6f9c9b8374887"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T05:24:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,602,692)."},{"block_number":8667952,"extrinsic_index":1,"extrinsic_hash":"0xa30e69f52d5fcf00eb4aa7e0f466af8eeb28b9c4d6cc8b13c70a066fb2e62596","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":"2026-07-21T05:24:24.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8667952,"extrinsic_index":0,"extrinsic_hash":"0x5d746ba6ff38527db0f96956a5025f59174a7363792af7d0aa3efcda08838559","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784611464001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T05:24:24.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8667952/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T05:24:24.001Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}