{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8666483","block_number":8666483,"extrinsic_count":15,"limit":50,"offset":0,"extrinsics":[{"block_number":8666483,"extrinsic_index":0,"extrinsic_hash":"0x8fe4f1b6f4dbf8c27a711c3d635c2e391ffe7220722d54931e8a4fc3ffabb8e5","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784593836000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:30:36.000Z","summary":"Set the chain timestamp."},{"block_number":8666483,"extrinsic_index":1,"extrinsic_hash":"0x88f355799afed867c0ccc178b6417891e67fa36370b877bab49fdea45abd491d","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":8666483,"extrinsic_index":2,"extrinsic_hash":"0x31f4ac45d7e5868636c4351ed95178ae63cd35c0f50de8ef752dd11986eedd33","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30596816,"signature":"0xaf0b883600ce3a6487e9658a02cc01447fa1e710b488141fcafd59dcfab3ff084f54ab6911263b698b39a9456d7a0876","randomness":"0x95b8656137be55ae11ab17f91846898e3a731cf62fbdce181dfbf484f2d9e021"}],"block_number":8666482}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa29df6736c747638b2d8f54131cd6ef4a6b2ce40358146e4b88f3929eb91073f8c66942a0040a43cb3c64a84b5e8844fdb8fdeb3b5ba04b803e1d8c05817628f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:30:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,596,816)."},{"block_number":8666483,"extrinsic_index":3,"extrinsic_hash":"0x83a6880ce7c77369d2b9dc9bc27d6bcb885cf6cc929edac1200bb204404bb1b8","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30596817,"signature":"0xa43f3563f4fb9863ebf0af880793e6b2307dad90b1b242859ab30afedb69840d0113b1328a0fe661c2a0e60ea87b0a18","randomness":"0x61d0155f9da3db7b9b2217924a3cd188f20371c559992a4a858bb8ea540f1474"}],"block_number":8666482}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x36fcf77491ccfd25f42e611f2a759eb01c223ae58f27d3b1bbc1c23656bfa013cc85b62119492ca35a69e007c707a53d2c6fa5cc62b2cab2bc1bcd01185de58b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:30:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,596,817)."},{"block_number":8666483,"extrinsic_index":4,"extrinsic_hash":"0x6f4fa2b90d92843d5e4ba7ffecd8f2047a6a51336eecf18f3a98fe3cf8fc9071","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30596818,"signature":"0x95ca88b29506bf8713c8ebd0cc8b6bb0c7e9e712b26ce6bcadeba16925a89a1691701bf78789581861e6ff686ab57e2c","randomness":"0x0b524abd87bcae46b2196dc7e3be430d2797e929d5b26703a9074998d3fb0857"}],"block_number":8666482}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3aab55af623e1a01ce22caac25c4a2b39fbe4f59600fdf9ed02100dafdf8cf12240247ffc35e76b6afa5b18b18f11bce6c2a87a78bf47444ff9aaf8adec0f084"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:30:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,596,818)."},{"block_number":8666483,"extrinsic_index":5,"extrinsic_hash":"0x5e548806eba12ef294a093a474abad1fdf9aa716e5a56390ac3e31d1744702bd","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30596819,"signature":"0x81f4b5ec7a99b800440789852c3010256fdb8edc31b03c330958e39e6eec2757939477a121e61ae46838fb3ca0805f0f","randomness":"0xa4d8d1c0f7ec2358aeb9366f4c1934070bede19f8443b76fa2aa1cbc85feb8c4"}],"block_number":8666482}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x786f1f07ad076c3102c582e2c72878a05b2ee3321dab23960c512041bdeb7478b5e8210afa8ac38a4a820995d3b2f3bc71c7f82583e2e62f5c058cee8e887f8c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:30:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,596,819)."},{"block_number":8666483,"extrinsic_index":6,"extrinsic_hash":"0xda13917c866b07740134a7f06d6d6666097bdf7c1d9ebda29093fb6d48352aad","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"93295","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xe687b6cecd15e985539c78591432b9b49d256af1b0f21269fa765f21770a102d","s":"0x1014eb353f00bfdb5f190fb47147a28e9c51843776aff28e70ad282a8b3f335d","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20001464000","max_priority_fee_per_gas":"1464000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:30:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8666483,"extrinsic_index":7,"extrinsic_hash":"0x9d14b3dbc94b04c1946204f05fcc12bd322fcc5171154592947755523b713211","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"368281","value":"0","action":{"Call":"0x7edaaced1f660b5a97339346df2526f7b9ddba3a"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x83556ff3821d786c0ccb54e5a084a67204648e9eaf98f5edc40a7736d0e66f29","s":"0x59289eeba9913bf8d6a30dfb1530842292fcbdda1ba9f67863d968e862249d19","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:30:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8666483,"extrinsic_index":8,"extrinsic_hash":"0x4e1d6db255e0b79b418fc482583b12d9bd5d27ed0430b5bde9196adbe59cf269","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"118822","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x43d2638a255dabd5fdb9a694c2534063fb81c09d2c541e4691f06434c5c20e34","s":"0x4b5527af5a154dcfd638e087604bd0d988b82c67535bb89e83f027ae232fe141","odd_y_parity":true},"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":"2026-07-21T00:30:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8666483,"extrinsic_index":9,"extrinsic_hash":"0x6d22ae66b28927bb47ac331c073b5e834f24ad28d88bc7b4fd393b61768f7b1d","signer":"5FLVMUFWpcsErPYnwpUqZJgZWfp1LK49uJ3HrjqaucGwZKaW","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":123},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw100":"https://pub-7c045dff1b1246d08c7e363d1daf346d.r2.dev/5FLVMUFWpcsErPYnwpUqZJgZWfp1LK49uJ3HrjqaucGwZKaW"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T00:30:36.000Z","summary":"5FLVMU…GwZKaW published a commitment for SN123."},{"block_number":8666483,"extrinsic_index":10,"extrinsic_hash":"0x244beda6e85f96a7ca412464ce977f6d6f0543700a607a9dfac0a53686f03268","signer":"5DARqMkZT1KvoRAeAnf86Wr9CYz2ztYZehZBNnCxLs93cEJi","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":123},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw100":"https://pub-7c045dff1b1246d08c7e363d1daf346d.r2.dev/5DARqMkZT1KvoRAeAnf86Wr9CYz2ztYZehZBNnCxLs93cEJi"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T00:30:36.000Z","summary":"5DARqM…93cEJi published a commitment for SN123."},{"block_number":8666483,"extrinsic_index":11,"extrinsic_hash":"0x5a156aa79142ffe9347be8a0c03fa1f80b41a6f084faaff3e3d7d52148236510","signer":"5C4kYrcC2S6s58YRMBm8Qeb7hUtmSRss9sQVhvA5YvS5f2aP","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":123},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw100":"https://pub-7c045dff1b1246d08c7e363d1daf346d.r2.dev/5C4kYrcC2S6s58YRMBm8Qeb7hUtmSRss9sQVhvA5YvS5f2aP"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T00:30:36.000Z","summary":"5C4kYr…S5f2aP published a commitment for SN123."},{"block_number":8666483,"extrinsic_index":12,"extrinsic_hash":"0x24e096979ce2058960b0a1d13d07bd47f76b2a34058be6b45ba7a727f5a39631","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, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30599757},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T00:30:36.000Z","summary":"5DSQNo…kZKmcD committed time-locked weights for SN18, revealing at round 30,599,757."},{"block_number":8666483,"extrinsic_index":13,"extrinsic_hash":"0x0933d006d0c44de2b7b0eb8bf198e73ffa5eb75174276573b6cf551cc24881a0","signer":"5D4h7vYR9D5t3AC4X8R7Dd6Ah9hEDQV7iiKPeKoB641BngS6","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":3000000000},{"name":"limit_price","type":"TaoBalance","value":17157830},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-21T00:30:36.000Z","summary":"5D4h7v…1BngS6 staked 3.00 τ to 5E2LP6…TKeZ5u on SN53."},{"block_number":8666483,"extrinsic_index":14,"extrinsic_hash":"0xaf0187468b972e258cf0189410b4467af49d3aba10d108631a2bdd714afc5718","signer":"5HbPvSctVcVLLfz5wMACezdWgKXXrDjVtZ4iPpousEQSTMLr","call_module":"SubtensorModule","call_function":"add_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5DtUJ9ytbeCMjovFieNwaxxqRP3DzT6iQPnZTyKmi3n6iXey"},{"name":"netuid","type":"NetUid","value":7},{"name":"amount_staked","type":"TaoBalance","value":1506300000}],"success":true,"fee_tao":0.001629079,"tip_tao":0,"observed_at":"2026-07-21T00:30:36.000Z","summary":"5HbPvS…QSTMLr staked 1.51 τ to 5DtUJ9…n6iXey on SN7."}]},"meta":{"artifact_path":"/metagraph/blocks/8666483/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T00:30:36.000Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}