{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8661034","block_number":null,"extrinsic_count":15,"limit":50,"offset":0,"extrinsics":[{"block_number":8661034,"extrinsic_index":14,"extrinsic_hash":"0xb6b2e9cc9cd541f499d17655581b7548c186f14dbf4e85dad0e6cb98726c190f","signer":"5D1saVvssckE1XoPwPzdHrqYZtvBJ3vESsrPNxZ4zAxbKGs1","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":1},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, _>","value":"0xb10a7837d61d2cf4d7a355b84baaaf96756fba74b3f5803a5f8e7275338d133cdf2dd74dc12f3417fa3f1aa99714dccc0189207ea6ffbdee7829e38d82b65e5bc47ea713ca89188987462eb196a17dc4988674b1612e0c4e62d95ed5e644a2bd2000000000000000b1f3b256ab033f1f1f1618969686a398b0fe2ef4981921a48f3eb575b40a107c2000000000000000c42960eb2afbb12c7980322e154f1a3667f8df8e0f7c365d5cce54d1f182efb56b000000000000004f0000000000000064d153d6c2247f0b964498ccf56b35645114f85b13d50f9bae947ddfdfbdf567734eed33ad4a2747471b85c696b03949d28fbf38f9b6ac691f2a427977e363612f7753562bbf921d5bde9dc151a26b0c00000000000000703990b33c530895db4bb45408000000000000004145535f47434d5f"},{"name":"reveal_round","type":"u64","value":30575298},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T06:20:48.000Z","summary":"5D1saV…xbKGs1 committed time-locked weights for SN1, revealing at round 30,575,298."},{"block_number":8661034,"extrinsic_index":13,"extrinsic_hash":"0x207b73da24d834f3f3f8847dabb7bf7c4532f63d05baaa4e3d62db6ec3b56900","signer":"5CDnZ6oeCrXKoL2VJQuQFxSfr49yQWz2DvdaYx47hr9QdM6D","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, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30575166},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T06:20:48.000Z","summary":"5CDnZ6…9QdM6D committed time-locked weights for SN46, revealing at round 30,575,166."},{"block_number":8661034,"extrinsic_index":12,"extrinsic_hash":"0xe0e2fc7be4b5e5d7b40692c23b7a3d2dc9530190da04faa02bc63e7e70ac7e28","signer":"5DP7gcGeTfGfmCzxVNCXQvWBxu58TrrkdikuHQNnGDYb7THU","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":[78]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":10002001}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T06:20:48.000Z","summary":"5DP7gc…Yb7THU set weights for SN62 across 1 neurons."},{"block_number":8661034,"extrinsic_index":11,"extrinsic_hash":"0x11b1b1e31201657e8255743f8cf73a286abd35a0aa72aee366773da8465034ad","signer":"5CyhMUUTFwg1Gcco76kLdU3FnjruKRGdKacj9eTicMscY44f","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":33},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[0,1,2,3,4,5,6,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,48,49,50,51,53,54,55,57,58,59,60,61,62,63,64,65,66,67,68,69,71,72,73,74,75,76,77,79,80,82,83,84,85,86,87,88,89,90,91,92,93,94,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,208,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255]},{"name":"weights","type":"Vec<u16>","value":[43518,32349,42676,42093,24138,44093,44421,42588,56861,58859,44324,46009,43879,44102,44051,44124,43194,44296,22026,51959,51160,44000,44908,54051,49089,44039,44050,60152,54378,43936,45514,47790,43314,46234,41983,42402,47310,23100,52238,44047,43990,56115,44045,43806,53115,57637,42918,30465,35578,45799,31618,38151,51420,50906,43369,43919,40942,63457,41749,39967,43063,39013,44972,47960,45040,38375,44136,44183,55398,43644,44631,44048,38806,45110,43130,48501,56484,44458,23624,44035,44202,44060,25631,25142,42841,61990,44073,40792,44030,65002,30066,1680,44051,44051,44078,44051,54711,44112,40637,31241,44057,44017,61518,47625,49509,52524,44063,42760,46120,38593,43979,39411,65535,44498,41868,60599,61055,28820,36416,33391,47160,44166,27950,59282,42497,34988,45184,42200,58444,46873,29658,33725,37921,41498,42992,45261,45700,53420,32704,48692,44051,34682,43900,47014,50417,62960,44387,33051,41366,51686,37685,44024,41229,50181,44789,22567,1680,59713,44085,44052,44053,36942,46354,50658,39601,44051,43681,40312,37196,24645,30857,44151,47465,26584,43966,44068,64479,43778,45902,34051,52816,55753,45342,48135,44584,49951,27503,53732,43715,44354,46605,46737,48888,43604,44054,62471,44055,31987,44733,28389,27048,41625,35286,49727,44223,43857,43748,34370,45426,44042,37444,44051,35864,40142,44245,49296,46477,43952,41088,36143,43471,44540,39787,44681,44270,44847,44009,63964,43833,44050,43255,26112,43421,43562,55051,40477,29243,45605,57245,48316,42303,36682,58036]},{"name":"version_key","type":"u64","value":2388}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T06:20:48.000Z","summary":"5CyhMU…scY44f set weights for SN33 across 243 neurons."},{"block_number":8661034,"extrinsic_index":10,"extrinsic_hash":"0xd06554ebbfb33da158cfe8d039ca07d7570a66eba2b0133c7155469d9296b5cf","signer":"5CsvRJXuR955WojnGMdok1hbhffZyB4N5ocrv82f3p5A2zVp","call_module":"SubtensorModule","call_function":"commit_timelocked_weights","call_args":[{"name":"netuid","type":"NetUid","value":69},{"name":"commit","type":"BoundedVec<u8, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30575038},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T06:20:48.000Z","summary":"5CsvRJ…5A2zVp committed time-locked weights for SN69, revealing at round 30,575,038."},{"block_number":8661034,"extrinsic_index":9,"extrinsic_hash":"0x7d0d7e4a05c644286507589f711f615ad57150ec23835579e815a12359e08db1","signer":"5GBnPzvPghS8AuCoo6bfnK7JUFHuyUhWSFD4woBNsKnPiEUi","call_module":"Balances","call_function":"transfer_allow_death","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5H6Zj6WVyNWpXNCQcVtxXff4W8uhwLuiBCfbfyijvxXpT1n8"},{"name":"value","type":"Compact<TaoBalance>","value":1024676170}],"success":true,"fee_tao":0.000174829,"tip_tao":0,"observed_at":"2026-07-20T06:20:48.000Z","summary":"5GBnPz…nPiEUi transferred 1.02 τ to 5H6Zj6…XpT1n8."},{"block_number":8661034,"extrinsic_index":8,"extrinsic_hash":"0xdb2b4eaf06df01e4ef0ee62440755c691cb76b75c553453815fd169f06c1133b","signer":"5DAoDtMxVqtMu2Nd5E7QhPEGXDMgrySvE1b3rRT5ARDhfNNK","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":93},{"name":"mecid","type":"MechId","value":1},{"name":"commit","type":"BoundedVec<u8, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30575923},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T06:20:48.000Z","summary":"5DAoDt…DhfNNK committed time-locked weights for SN93, revealing at round 30,575,923."},{"block_number":8661034,"extrinsic_index":7,"extrinsic_hash":"0x6d36e2c55599969b8c311864cfbc94b06e58592819a5d7b4b06abdf7961216e6","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"114558","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0xee36ae1107571f4c9dd48b2c9b320f54e0038adacd59fb30278e2814455e8272","s":"0x3e0017f2a4a4f9b4fee073b86d9d1c70ba7477a01088f6ead359c33ff9dba4a0","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":"2026-07-20T06:20:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8661034,"extrinsic_index":6,"extrinsic_hash":"0x23dd0d38a12aad5dfe2ea07b9efc5e929ea5a90ff5345e4e9745d2367f400bad","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"87449","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x219f3d8e1fd3567f6121f6b3fcc6ab18517d9f8b8cc69946eb7055c106155354","s":"0x6ac0fe476f6331ed84726fea6aced7239ef9e4c889f98bf6a5e44cf99a41c067","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20000109999","max_priority_fee_per_gas":"109999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T06:20:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8661034,"extrinsic_index":5,"extrinsic_hash":"0xef960e14f2aaed7cf1a81dad8eed3a0d81d4a7afb17b7fd58a9aa2c2651dac0c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30575024,"signature":"0xb8ca8178be6cbe0a7cd6bad059fb997850c4da12427594586e6f905a77b7ac4669c69298a96c23694ba65a87411f8e40","randomness":"0x632b22e6b346d63bcefcedef3d3d375e55b49216202b1d89f5107ae6c640f567"}],"block_number":8661033}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x40d3c0793dc1e4c6912f13e2e1052fc115b92ddbabf68ed54e009f5f6c29142bcdaa6758184040f45f03f8cabe503afe3db0ddaaf07e301bb608964d29c57f8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T06:20:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,575,024)."},{"block_number":8661034,"extrinsic_index":4,"extrinsic_hash":"0x61fe2cf8952ebf5534d7f62c90c255d7f2985177979a3a1d9145765bb0d543f3","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30575023,"signature":"0x96603cbf7be83390aab6ac12fbf0e5ca66504fdd270bc7c1cd02c957667f91fa34e95d63147d9151751a16a94995f619","randomness":"0xa7ddfe820edc2ddd9989c58a60b082d16d543ad81858cb8e4bff93e5645a98ab"}],"block_number":8661033}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd0035d55a700f1b4c9c0d4ffecdb8345d5ceb14674266a4365e5d48be982753ea2d5a658bb13f569c5abcac422f683288a8318037507af448ca757b91f14cb8a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T06:20:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,575,023)."},{"block_number":8661034,"extrinsic_index":3,"extrinsic_hash":"0xaa499141bb25c82cfc0ce95e8bcccec7a3e9a5b3eeeb134d7fceae0ec48904d0","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30575022,"signature":"0xb5237d1d2ba0af3a516b3fb5ac53c63ec01cb6ca7bd582d47432edff8d907820f9faeaae1ffbfc938ea6a8e4720bad1e","randomness":"0xb803e40d9202a11255253813cf6b39588fb9ed9055a2a82ab516cf55bc970a68"}],"block_number":8661033}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb23f7e381b9afcc01b78617b5458d52f99b18205e263e203f21bc20b48dee83ebf55a461c832d5fa59fbe7b3fb658c5f4418df70b3ce84d3da4af1eb2b548f82"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T06:20:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,575,022)."},{"block_number":8661034,"extrinsic_index":2,"extrinsic_hash":"0x0b93f3721e01b8e6655afcc58751d12adb5e37fdf8bcd062943081f89fdff041","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30575021,"signature":"0xb2b9975ef671e9a1c00e16eb2acdf9e73ca1690b34cd3cbe591c61a3c547715400d0bea9c38c4bf2a85503b3b49f486e","randomness":"0xf54ee635407c2c84f9197750d48ebc7c85fda14d11778b625352c8039c2ecdeb"}],"block_number":8661033}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xda758fdaafc16d57a3150c31b4627e9ef88a0c81d855cefcdbc594a5f37d8e1b07f15c0863dd5518511c184177ee1ac49b8ce8d7076d62e893c3092cc8fd2986"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T06:20:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,575,021)."},{"block_number":8661034,"extrinsic_index":1,"extrinsic_hash":"0x217727d9fb1196d8c96c99cdbd038c8e2f3ef37b56a764c704a6f83fd997bc4b","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":"2026-07-20T06:20:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8661034,"extrinsic_index":0,"extrinsic_hash":"0x17b17cc17f83d1825dac400a212f02319584cbd7766a57bdabecf824c0d5dbae","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784528448000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T06:20:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8661034/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T06:20:48.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}