{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8740477","block_number":null,"extrinsic_count":16,"limit":50,"offset":0,"extrinsics":[{"block_number":8740477,"extrinsic_index":15,"extrinsic_hash":"0x03ac6677913d953a44f37ccc5e9409d776a35976deb11c340cd41cc5f50ef70d","signer":"5D7rpUGrd9vnXKpe9pARDY6ptVU16prd42FQfMQJUqpWSL46","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":46},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,894,129."},{"block_number":8740477,"extrinsic_index":9,"extrinsic_hash":"0x5a6684cc45e76b8ac6cc4e84d546930125cf71cecb1c8e8ee117616913ef2583","signer":"5D7rpUGrd9vnXKpe9pARDY6ptVU16prd42FQfMQJUqpWSL46","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":46},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN46, revealing at round 30,892,973."},{"block_number":8740477,"extrinsic_index":8,"extrinsic_hash":"0xcc1d3fdb130ffaf28ae367ab13f798e4c81c7901723dabb819e3088c73e597d6","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":128},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[54,109,154,147,25,77,235,253,13,123,117,96,84,136,144,20,230,110,79,251,112,24]},{"name":"weights","type":"Vec<u16>","value":[33448,40729,48971,25526,29767,28487,38089,54653,29127,16564,65535,34408,45370,37048,24806,35768,51612,21205,26166,15203,22485,43050]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-31T07:15:48.000Z","summary":"5FLoWC…SeRv8m set weights for SN128 across 22 neurons."},{"block_number":8740477,"extrinsic_index":7,"extrinsic_hash":"0x55c55371ae81e8d0a0c3afb09e167777bd86bf1abe1152d2e15d5815d65c97ec","signer":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":62},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[202,128,226,43,253,78]},{"name":"weights","type":"Vec<u16>","value":[65535,17874,14319,8109,6362,2516]},{"name":"version_key","type":"u64","value":6}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-31T07:15:48.000Z","summary":"5E2LP6…TKeZ5u set weights for SN62 across 6 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committed time-locked weights for SN46, revealing at round 30,892,975."},{"block_number":8740477,"extrinsic_index":5,"extrinsic_hash":"0x0fbe71f268af5573f3d967460c5641f53cdb12bb661bc61e38a7ad462068c3d2","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":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30892923,"signature":"0x95070173055e07cbdb4733f80d0cc8e53d1a4e43bcbe16970f61bb0ef64a304bfc40196b2b2239ee6fc761b793179633","randomness":"0x1077005db5a412bae282048709f4331c36f206ac5a2b04541e3f359e880ecd67"}],"block_number":8740476}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe8a532055726136a6b9fbbfe96313e0714629b2185efc72b0dd45f4411706c40fea69ec6eb4c1b2ea1599504ab1c859d02ad6e316db084af66fc7785bdab1a85"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T07:15:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,892,923)."},{"block_number":8740477,"extrinsic_index":3,"extrinsic_hash":"0xda290dd0e66ed8c45096427899fd591069829867bd835ff30cfb44eceaacd62d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30892922,"signature":"0x96caf8a21986e9215b7a3fd1a0e7872bfb47bcdb7db01a07492c0be14694044e7074c45a88048d4ff211793ed4564d03","randomness":"0x8e6f69d35b7f37239db5a70ced1421cc186871241f7b8ecd8eafd688d02cd068"}],"block_number":8740476}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1e1e5343a9856537413011525039da45eb98dc441b7d3017d8f64127505f3c3d7c241d2664e33eead3519c92d7b8147324ba683e51e547116cfac47848f21584"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T07:15:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,892,922)."},{"block_number":8740477,"extrinsic_index":2,"extrinsic_hash":"0x07281cc9839a3416f9328bf9b1054ee7555e82208e98dfb3809321294ed4daf7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30892921,"signature":"0x966686bc775ef511b5dd159944a8b1e342c672cdb5f8788ae48785b4c43a376a7d4cbc6678f2c6ea6ce8c6787afb06c5","randomness":"0x637871cbd708fc92ba691e7f8be103d906a01ca583173a7043250749914698d4"}],"block_number":8740476}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1efa004cfd455addc0f9b76482643cd2d1aee86c1e4360da8e5362a2c756c13a402bc2645e9a7b75b3a1b9f3732a94441f90e7416742ca055e160916ce1e5b80"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T07:15:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,892,921)."},{"block_number":8740477,"extrinsic_index":1,"extrinsic_hash":"0x150c6dce09afe044e03d4c9a02ab489646a7f04cfd33d834e20f0160e433fdba","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":8740477,"extrinsic_index":0,"extrinsic_hash":"0x0711cae87923afbab394287abb9de6e55f29d89cf44bc92ee90243d45087afbe","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785482148000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T07:15:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8740477/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-31T07:15:48.000Z","published_at":"2026-08-05T09:59:06.676Z","source":"chain-events"}}