{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8550860","block_number":null,"extrinsic_count":15,"limit":50,"offset":0,"extrinsics":[{"block_number":8550860,"extrinsic_index":14,"extrinsic_hash":"0xe367f3964dc1f68002a7cd5f2532d635c3b63481840567700279d05e6b09e627","signer":"5FxZ5ybVswNn8KhgSjDuKYCkbqNEJdCidc4HGeWh9TGf1vHh","call_module":"SubtensorModule","call_function":"serve_axon","call_args":[{"name":"netuid","type":"u16","value":59},{"name":"version","type":"u32","value":9012002},{"name":"ip","type":"u128","value":1489429341},{"name":"port","type":"u16","value":8592},{"name":"ip_type","type":"u8","value":4},{"name":"protocol","type":"u8","value":4},{"name":"placeholder1","type":"u8","value":0},{"name":"placeholder2","type":"u8","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-04T22:58:36.000Z","summary":null},{"block_number":8550860,"extrinsic_index":13,"extrinsic_hash":"0x9e95334e23683ab4272986b608f45a2ffff07f858a8c8dcde31b93f890584470","signer":"5EvcxrYF75dcK2VHhiLe4LhjkGTpUAH2FqA8vjjQUUPBiFy3","call_module":"SubtensorModule","call_function":"remove_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5Ckaoft1B1CQ9zBV2FLVju4KPuMQzJVn7QUf3JeTvTq1uUes"},{"name":"netuid","type":"u16","value":0},{"name":"amount_unstaked","type":"u64","value":952647506}],"success":false,"fee_tao":0.001372618,"tip_tao":0,"observed_at":"2026-07-04T22:58:36.000Z","summary":"5Evcxr…PBiFy3 unstaked 0.9526 τ from 5Ckaof…q1uUes on SN0."},{"block_number":8550860,"extrinsic_index":12,"extrinsic_hash":"0x1a2c1d2107e4874ff50b31943ebc99b37af334c11f27bf853d7bfa0d7780da00","signer":"5Cm4fATsr3S1AUX9WTkwaV1qiYtzPVdRpLWSEDmvvEkoT7Rt","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":67},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN67, revealing at round 30,134,513."},{"block_number":8550860,"extrinsic_index":11,"extrinsic_hash":"0x8643f34a9dced6cfcb704e6a963e304753e4d37b74c38d8f88ab5da619a29ccf","signer":"5EUqYQaU8JHYVFx8Tckj3wr7KqujJMNBQTD8Li6ahYnfUjs7","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":7},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,134,753."},{"block_number":8550860,"extrinsic_index":10,"extrinsic_hash":"0xd31ed58987d0b429dc559952e2f551ae9bef47664ee8999bb1be8804faefa632","signer":"5FZD47WhA1UaVicYAr7pGnWb2YQLMD7uViipDYN2r1AJ5ggD","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":126},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,134,276."},{"block_number":8550860,"extrinsic_index":9,"extrinsic_hash":"0xad8d1aee27bce4e733aadf80e1aaf644bc0ace679d5901978cec6b5f5e2e4ba4","signer":"5G1NjW9YhXLadMWajvTkfcJy6up3yH2q1YzMXDTi6ijanChe","call_module":"SubtensorModule","call_function":"commit_timelocked_weights","call_args":[{"name":"netuid","type":"u16","value":25},{"name":"commit","type":"BoundedVec<u8, 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30,134,680."},{"block_number":8550860,"extrinsic_index":8,"extrinsic_hash":"0xa378dd205dff07649cd7dabf549d2ff9d628017d6c038e3d2fd028b7dea3126d","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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30,134,668."},{"block_number":8550860,"extrinsic_index":7,"extrinsic_hash":"0x8e5c3b2508d5947fb50ca0cac7eee08cf7b804b51bb0ea3f442009f7ada2c453","signer":"5G6qoGt1eryvXicK5VHyxLrRaG5fcsBxcTwqAhSaiySUYA3u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":93},{"name":"mecid","type":"u8","value":1},{"name":"commit","type":"BoundedVec<u8, 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30,135,355."},{"block_number":8550860,"extrinsic_index":6,"extrinsic_hash":"0x753a08967333edcb8b5ac32e55c2a897603aff59dceb97fb4aa5c6ebe9580bd6","signer":"5Dkh81vJHezrcK4TEZpPbH6AiHg4Zs3LfZPVrE3DmnUb8ja4","call_module":"Utility","call_function":"force_batch","call_args":[{"name":"calls","type":"Vec<RuntimeCall>","value":[{"call_module":"SubtensorModule","call_function":"burned_register","call_args":{"hotkey":"5CntA6ZNa3jq8WkRkiS44xLFfspjYzys9QSbChRptHMEgjnv","netuid":102}}]}],"success":true,"fee_tao":0.003165231,"tip_tao":0.001,"observed_at":"2026-07-04T22:58:36.000Z","summary":"5Dkh81…Ub8ja4 submitted a batch of 1 call: SubtensorModule.burned_register"},{"block_number":8550860,"extrinsic_index":5,"extrinsic_hash":"0x0a48693d27e52ea598b3d02e3da94cfb81c073dcc472329647b95c6a84102e8f","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":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30134177,"signature":"0x93a7ae7b062fc29b6de2f25c415220a5463d4efbe31cba6a4911cd233f2dd27257ee6ebb8b11c1ef1c5122c6bd6c7a85","randomness":"0x3e91ebdac34f6eeed04a4ddcef7be2628de84bff53138e4987c13e65f842e94f"}],"block_number":8550859}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xce33b11c8af71f6957d1b5bd298eb19248c37513e5e78e7b8f4a83247803a66136e5ee3f6a18e2a5e3939f1eb8ea4bac567a1bd9afaaa39b38a75ad7b606bf8d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T22:58:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,134,177)."},{"block_number":8550860,"extrinsic_index":1,"extrinsic_hash":"0x92e1dba7101db1b6ffee78d293fb867f8b24a6ab4c41daa911c5e362fc5c56b2","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":"2026-07-04T22:58:36.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8550860,"extrinsic_index":0,"extrinsic_hash":"0x1cc89b83fac0a8bd0c3c2110bf316f9202fbd75e37a0ec57d57cbc7a6d8d965f","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1783205916000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-04T22:58:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8550860/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-04T22:58:36.000Z","published_at":"2026-08-05T09:59:06.676Z","source":"chain-events"}}