{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8686819","block_number":null,"extrinsic_count":19,"limit":50,"offset":0,"extrinsics":[{"block_number":8686819,"extrinsic_index":18,"extrinsic_hash":"0x44de438e2c33b8e367c5dbe8df3295e3d4ad8aebda9eb12fb8935cd555a44011","signer":"5Fk765B4CRBekwErwE5VxvveWhHztHSfsnsLt8cbDayDWsuk","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":78},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,678,242."},{"block_number":8686819,"extrinsic_index":17,"extrinsic_hash":"0xef6035119b29b1badaeb83d5c1f4ec2904eaeab8edeaae91559ae42d310f64c6","signer":"5F42byaG6T21qjX4fEP4HWgqsM1gfvLsux5BiXR1vGjYAKFR","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5CJtJr1M1nnGyuKaJt1bfRwWaFP4793LH7zs2qBf48aGQ79K"},{"name":"netuid","type":"NetUid","value":53},{"name":"amount_staked","type":"TaoBalance","value":1000000000},{"name":"limit_price","type":"TaoBalance","value":22631204},{"name":"allow_partial","type":"bool","value":false}],"success":false,"fee_tao":0.001481737,"tip_tao":0,"observed_at":"2026-07-23T20:18:48.001Z","summary":"5F42by…jYAKFR staked 1.00 τ to 5CJtJr…aGQ79K on 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30,678,234."},{"block_number":8686819,"extrinsic_index":14,"extrinsic_hash":"0xa107fc9f80e50148972d299e86226fa92255862a7f061c025ee4d52f42a9dbe9","signer":"5DqALXRZumwGDyaJWRJ2fMzBqPxEuoqWypnexcwuYMDdohsE","call_module":"SubtensorModule","call_function":"set_weights","call_args":[{"name":"netuid","type":"NetUid","value":77},{"name":"dests","type":"Vec<u16>","value":[1,2,3,4,6,7,8,10,14,17,18,19,22,25,26,30,31,32,34,36,38,40,41,42,43,50,55,61,62,64,69,70,82,84,85,87,95,97,99,100,101,102,104,106,107,108,109,110,111,118,120,124,125,126,129,131,132,133,135,137,138,140,148,151,153,154,156,157,159,164,166,167,168,169,170,172,177,180,183,184,192,193,194,195,196,197,198,200,202,206,209,210,212,213,214,215,219,228,230,237,240,241,242,244,245,246,250,251]},{"name":"weights","type":"Vec<u16>","value":[0,8142,0,11701,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,412,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,11991,0,0,0,0,0,502,0,2191,0,0,0,0,0,0,0,10530,0,1533,0,0,0,1749,0,0,0,0,0,0,101,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6742,0,0,0,0,0,9938,0,0,0,0,0,0,0,0,0,0,0]},{"name":"version_key","type":"u64","value":8686818}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-23T20:18:48.001Z","summary":"5DqALX…DdohsE set weights for SN77 across 108 neurons."},{"block_number":8686819,"extrinsic_index":13,"extrinsic_hash":"0xf7eae66c617f43a768679a6f44621912c5417deae242e1b3629538036e35750d","signer":"5FUUosqEvrngfk8dVExA83gZFfdwJtnu7YQ5raJxMCAB5NcY","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":7},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN7, revealing at round 30,678,528."},{"block_number":8686819,"extrinsic_index":12,"extrinsic_hash":"0xb362ed8bdb137163ee0567c70a011a2508c801b00be610cee0064de34321f9e8","signer":"5F7JL25L51177cA5fGQEgHSiGLMhMbDvNZ2x2q63PK3UanfE","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u"},{"name":"netuid","type":"NetUid","value":53},{"name":"amount_staked","type":"TaoBalance","value":685000000000},{"name":"limit_price","type":"TaoBalance","value":23742727},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001481738,"tip_tao":0,"observed_at":"2026-07-23T20:18:48.001Z","summary":"5F7JL2…3UanfE staked 685.00 τ to 5E2LP6…TKeZ5u on SN53."},{"block_number":8686819,"extrinsic_index":11,"extrinsic_hash":"0x7a93d4722efe2c9bca7fa226809d811850f25560db003e1f59441257b0cd5877","signer":"5GpyHhP24iWsxFqhYM3xPHHXTykAocN45Qm8fdgfjK8okZv4","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":115},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,679,532."},{"block_number":8686819,"extrinsic_index":10,"extrinsic_hash":"0x9fddebf6b14a0ba2e3909ad9aed337e56eac3a15406007acf3629568ecda3e45","signer":"5DSQNoFQoQ69jVcfTSRPzauYHMsWuoc8arfDmtcutPkZKmcD","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":18},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN18, revealing at round 30,678,976."},{"block_number":8686819,"extrinsic_index":9,"extrinsic_hash":"0x7e779810d0548b706f8e95826ea892be3364ea20fc5937b007ea7d9fe8a2545d","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,132,140,227,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,49,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,128,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,8,181,245,175,0,2,19,177,16,0,0,100,254,226,200,31,188,18,132,251,82,130,120,152,16,32,241,251,137,68,106,73,229,87,72,120,28,198,236,12,49,204,7,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,8,128,222,183,0,2,19,177,16,0,0,112,128,118,32,49,206,198,80,49,119,95,6,172,41,249,234,115,81,22,140,148,187,23,174,55,126,168,159,110,66,140,18,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,6,82,31,38,0,2,19,177,16,0,0,74,65,111,203,37,48,84,171,130,165,168,112,160,38,127,95,114,252,122,70,76,161,119,188,162,14,94,89,170,2,52,60,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,101,253,38,242,15,66,11,125,140,94,34,35,28,249,49,63,240,170,64,109,81,197,52,225,86,136,101,214,35,182,2,233,107,219,49,190,124,154,30,143,31,213,32,202,33,154,49,13,57,173,10,52,31,38,65,24,35,163,36,134,7,23,29,249,62,222,135,98,32,86,4,79,33,157,18,12,68,53,10,16,53,219,33,12,56,49,237,130,27,226,43,38,5,96,47,92,13,38,44,218,238,159,73,231,113,98,36,48,28,209,204,167,8,14,4,72,24,111,30,197,38,95,120,96,61,195,63,68,27,137,37,239,14,136,164,200,19,168,4,55,21,37,29,83,28,64,29,63,119,135,4,178,50,189,5,228,41,46,6,47,81,154,7,167,36,24,6,79,52,214,7,82,7,26,24,98,27,97,3,237,15,1,4,196,66,9,9,246,112,59,14,21,38,236,21,238,3,253,12,134,16,100,13,184,16,15,25,133,20,68,30,224,56,158,8,111,5,215,22,65,24,84,18,6,8,157,18,169,17,138,11,232,13,239,29,32,16,0,47,64,26,149,7,66,26,76,45,106,24,9,11,66,15,26,18,64],"nonce":"590548","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0x7915c1151f04fdc4fc98ddc073bf7592ebc2e18d4b09952ca906a4aa17075e37","s":"0x4c97d53dbc49a21721fe438e715675bde9fe0c832c8c81622eea7eb984b37cd0","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":"2026-07-23T20:18:48.001Z","summary":"Submitted an EVM transaction."},{"block_number":8686819,"extrinsic_index":8,"extrinsic_hash":"0x8139e9c12518a7666cf7c7210b358e37645daa2266570def8aef95d8f8e5eeaa","signer":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":77},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[2,4,42,50,101,109,111,132,135,148,164,209,219]},{"name":"weights","type":"Vec<u16>","value":[44499,63950,2252,5,65535,2744,11975,57550,8378,9559,552,36853,54315]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-23T20:18:48.001Z","summary":"5E2LP6…TKeZ5u set weights for SN77 across 13 neurons."},{"block_number":8686819,"extrinsic_index":7,"extrinsic_hash":"0x98c59dd66b8b311aed90829659d325728f90e9e7d8807e5a250a584252a48a24","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"131997","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x3d5cbbd1b28973bd5a49e8dc4af00ea490b61b1e0c2d1c084d8cb950113841c8","s":"0x1d6ca80b71231d27fbbdd84a80acf05dd81101228d4cb7d3f68689bb151d0104","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"11000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T20:18:48.001Z","summary":"Submitted an EVM transaction."},{"block_number":8686819,"extrinsic_index":6,"extrinsic_hash":"0x16f1c36a9051cb795adbd77187d692b0bc16fdbe57bd5944c984f6ed4fd45148","signer":"5EM8MysFZv2UvQM3YXzaAZopX4ofvgNr5tfAF1B2HjfsPMzt","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000216874,"tip_tao":0.000081258,"observed_at":"2026-07-23T20:18:48.001Z","summary":"Set the node heap page allocation to 0."},{"block_number":8686819,"extrinsic_index":5,"extrinsic_hash":"0xc0948e7b6c90aa9cf8b16ce475bd568d33605dcb338c7ae7eaab6ed28a7619d8","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30678184,"signature":"0xb8c48a760861fe63541745395feea95f4fc26d929e192cc279860f7d408de89162094d2c47f148967e249c05f929ae7f","randomness":"0x7395ad6e2ef247640e4074036cfda86624878012e7e0fa3d505547a54c65f28c"}],"block_number":8686818}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd4c6e51d86c112c23583599cec09c945402c79caf28f0a2be9cd0043b59c6d265ea090e9aa74fe5ebbd25e5e635d1a37820e5b03300712a52ec934b4ef2c1f8c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T20:18:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,678,184)."},{"block_number":8686819,"extrinsic_index":4,"extrinsic_hash":"0xf357db19b6e5a69c43e5f491e08cf7aed2caf8c874107ea7b8d7e9eb14d27167","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30678183,"signature":"0x8e94bad5b25c82f2bddc765cabe387e2c1e8eb74d9ca78784315f58cb897f215094a2b564fbc6b676bcb2e8f14a9b166","randomness":"0x7c47ad285ad1595283f763dcc12670a1f32faa1081b89968ae303e5f96bd2c39"}],"block_number":8686818}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc4444de06651c9c8e33d386f948e49daac2c1d04354589a1e26603f96154e76bf7dbbd140aa5af4ed739917a422d7950233c7d49b079d55f58f240e1f6603c8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T20:18:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,678,183)."},{"block_number":8686819,"extrinsic_index":3,"extrinsic_hash":"0xc9d66270aea6f2f2a63e1880c7af58398f115ad53e8d87a9228f3af283881e43","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30678182,"signature":"0xaa7a0ab1f757a31be2ca813ed0b6cd948cc13a5b257bde4c88227d286933619779d342223fead084e932667a66d442e6","randomness":"0xe3babe06dbae3858dfadb7e6573b2b26837b24929676de5c0be1131fe874d12a"}],"block_number":8686818}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe8de624d59a89a7b246ad51b739f4809fbe230971ab4335895a1748ac997430df9eb562638614fa739b86a0b8b75198b079aa1419485e8bee4899cd16af1828e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T20:18:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,678,182)."},{"block_number":8686819,"extrinsic_index":2,"extrinsic_hash":"0x29889e8f22d923e27ae2ad1dac0b96850052a65319f38dd05e3bcad789b084fc","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30678181,"signature":"0x87e65e651a183d9279a6085359da35c22afec5ae3785f03565a26da5cbc4268e2c7b9fdcc3178ce22324674d4de2b3fb","randomness":"0xde76a2b0a79294bb5cc0ffa0d84b4264e04f7e4ca3128f6d7e5bbddedfe094f4"}],"block_number":8686818}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xde261fde3d70d59ecd18f35ef05a442192f79ce6c19cd9ea046a5c8fab4c824ed8592d0edd78f8ee27e940ce8f0cddc22023cc21ac0b59ba88a0d68328221486"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T20:18:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,678,181)."},{"block_number":8686819,"extrinsic_index":1,"extrinsic_hash":"0x90fb7d8a6a3b8798733e1090579b1dcc4f30a4fd35a099e71eb29f7bda546896","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":"2026-07-23T20:18:48.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8686819,"extrinsic_index":0,"extrinsic_hash":"0xe54b0f4234028ddada9b9c7310d4bd1242c9520551338f0e07a3aa368a160639","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784837928001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T20:18:48.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8686819/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-23T20:18:48.001Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}