{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8671223","block_number":null,"extrinsic_count":18,"limit":50,"offset":0,"extrinsics":[{"block_number":8671223,"extrinsic_index":17,"extrinsic_hash":"0x3d6bff2f9b8731f8ca91b5af9ce5ac32be459912c51b61d0b5bda975d2c4b3d2","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, 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committed time-locked weights for SN74, revealing at round 30,616,930."},{"block_number":8671223,"extrinsic_index":14,"extrinsic_hash":"0x45d84e99d4cbb6437ce8b25f86d7c9a24d2c5222c71e89f601e4771a6a898ddd","signer":"5EngFkMu8gW9yZyJp97B8XCj3wFnYSU6zVjouu3Yp92SXKyQ","call_module":"SubtensorModule","call_function":"remove_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GP7c3fFazW9GXK8Up3qgu2DJBk8inu4aK9TZy3RuoSWVCMi"},{"name":"netuid","type":"NetUid","value":54},{"name":"amount_unstaked","type":"AlphaBalance","value":492046236000},{"name":"limit_price","type":"TaoBalance","value":5363699},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001452653,"tip_tao":0,"observed_at":"2026-07-21T16:18:36.001Z","summary":"5EngFk…2SXKyQ unstaked 492.05 τ from 5GP7c3…SWVCMi on SN54."},{"block_number":8671223,"extrinsic_index":13,"extrinsic_hash":"0x165012d3db12a05c362f651a7df30706013ccf41327713184b481fa396fd9055","signer":"5CkZKnmBibVnroN5Km96ZGuR6G5StTiuenFn8VivVzob8RVg","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":28},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,616,501."},{"block_number":8671223,"extrinsic_index":12,"extrinsic_hash":"0xc519b0b287e58dfbc2186850f50bc48f3a0debb0a8476eb7219d5609bf66fe34","signer":"5Fh1YDPcJ2Bs6JHfE5Ck1gCwvPxgkK32ZpHy94oy9XKMEyh9","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":83},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[]},{"name":"weights","type":"Vec<u16>","value":[]},{"name":"version_key","type":"u64","value":16}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T16:18:36.001Z","summary":"5Fh1YD…KMEyh9 set weights for SN83 across 0 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neurons."},{"block_number":8671223,"extrinsic_index":10,"extrinsic_hash":"0x1fb51b65f6dc97514a2d0188bac425650d0816afd694e1b2fb684fe65e24290e","signer":"5CJmEokTjtqe4bsXsNfEzTv9bjW26R4A4iYS7hi1nz5p4s83","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":83},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[]},{"name":"weights","type":"Vec<u16>","value":[]},{"name":"version_key","type":"u64","value":16}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T16:18:36.001Z","summary":"5CJmEo…5p4s83 set weights for SN83 across 0 neurons."},{"block_number":8671223,"extrinsic_index":9,"extrinsic_hash":"0xf01dea9897aa91b4a8763b85f64e7e7f2f337fa4f82f8eae37ae4f4059f7ef34","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"97605","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x00727a3e17b7abad2f617382ccf9c6ec5ab01fe109c7fc35b2f893b034eadffe","s":"0x434e40738d16d98d11968dc6cdb61378312475937dece0230c80bdd96faf3ac1","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20002108999","max_priority_fee_per_gas":"2108999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T16:18:36.001Z","summary":"Submitted an EVM 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5FqBL9…Lxoy2s."},{"block_number":8671223,"extrinsic_index":7,"extrinsic_hash":"0x2f7fd21a19fe5d3a664d58e14cd457ce9fa1411024600ae3dfe51a4f88d2a62f","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,132,79,247,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,13,254,249,147,0,2,34,23,16,0,0,14,10,194,181,249,88,16,103,230,60,221,109,254,142,76,210,57,163,125,90,251,243,156,227,162,178,10,196,14,107,126,36,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,9,62,85,254,0,2,34,23,16,0,0,6,21,249,160,115,151,249,188,55,120,209,110,238,150,187,118,97,6,11,121,48,252,234,24,8,81,155,191,132,8,154,44,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,27,38,25,13,101,8,19,135,235,35,80,27,181,52,4,240,76,61,188,78,253,52,241,86,107,101,222,35,160,2,191,106,139,51,18,124,156,30,196,32,60,32,211,33,246,49,47,47,243,10,154,32,236,71,58,35,200,37,24,6,254,29,239,64,48,135,78,32,238,4,61,32,144,18,170,69,115,10,167,53,231,33,71,56,58,243,100,28,7,45,39,5,116,47,100,13,40,45,24,239,1,71,248,99,9,38,18,30,1,205,54,8,35,4,184,25,55,30,84,38,116,121,7,60,220,57,229,28,53,37,152,14,94,167,246,19,187,3,224,22,5,29,124,28,79,29,193,120,60,4,201,51,2,5,205,41,163,5,219,81,191,7,187,36,44,6,90,54,144,7,98,7,87,24,228,27,95,3,237,14,201,4,226,65,145,10,231,113,84,14,193,37,163,21,242,3,109,12,237,16,115,13,220,16,188,25,111,20,218,29,250,53,45,8,156,5,244,20,60,24,178,17,233,8,160,19,27,17,169,12,126,14,168,31,64,16,55,48,2,28,96,7,167,26,105,41,249,24,24,11,135,15,131,18,69],"nonce":"579177","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0x021e783568c976a92af5a3cc45e5d7d7f48990171e089fd6fcea01fd2652c2f0","s":"0x51177e6add54255200fbdab224cda1090ab0e292f346ad47ef7db10babd784e3","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":"2026-07-21T16:18:36.001Z","summary":"Submitted an EVM transaction."},{"block_number":8671223,"extrinsic_index":6,"extrinsic_hash":"0x624137ee1ece20852f8fe3d30360f5b102b8edb0eb5e4183829bcc0348bbeccf","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"121437","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0xca965f10351aee13dd7100b783500c2d421a4abc0e5d706ba384b947a6b3b1f1","s":"0x3968c0b82ba8b6d0b8805b6af20b16adee3782899028536968932be5f2c3edd9","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":"2026-07-21T16:18:36.001Z","summary":"Submitted an EVM transaction."},{"block_number":8671223,"extrinsic_index":5,"extrinsic_hash":"0x90c0edcefbe0855abc794bae1ef09d8a098b239ef169cc108f97ab890d7820d3","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30615779,"signature":"0x8c4926a8cc83ba1296d9ebf619a5072c6b41fc4cffdb97b08ad1470ef5016cc21da38b64c6c5d8ceed8a53ba8f9c78ad","randomness":"0x38d605c4d059cfd0b62267e9a306976979ae0443714a57000815f3c96c3cbb74"}],"block_number":8671222}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x906e763d71f9fad6675ceae8b0401fbbd8d290702446b5ee4b764b3cf682941d4a2f562487104faad53020d2fae423e5858313eb8dab6ee4d785e64b69f12485"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T16:18:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,615,779)."},{"block_number":8671223,"extrinsic_index":4,"extrinsic_hash":"0x5c5a07dae67be68bcafe28233e72a0cee296296e9132a5866107eee35e932eaf","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30615778,"signature":"0xacebcb37fec4bdc81de1aef86b008d4cb83d94d49a44e56f01128a36bb6e876c5e68ad68331bac8f8f45a9046a36c76a","randomness":"0xac9b7c4469404b3a1d4be970804f7d07646c6a746e5ba2720fecebb4f328a4c5"}],"block_number":8671222}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x301a984fca54ce09ae2ef20daec36855e3e78d6c7250c14a03b6e493765db4206842863e4766bcb50ec8c033f45c40e63e2be1fb74445db011e4f56ef849588e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T16:18:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,615,778)."},{"block_number":8671223,"extrinsic_index":3,"extrinsic_hash":"0x986cd444e70e9098b3e861998d624648490052b5547e57c941a5fb28c2e890b5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30615777,"signature":"0x885fc561227828cca0010b7ed6bbf091bef86988aea201bc05778a8edfafae3c793c77b209b9e1f82b01c530b0699b7c","randomness":"0x7de39a31397981973e1d9233f78ec6f3e4aa6def049aecd126b7d0262c859cb5"}],"block_number":8671222}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3e10fa23a85a0a80f980ae6c23d381e708d14784247862b250ab32bd93f0b14be658ed0ce9a56673a714913d5704ba1d6ef8c3374cc436d647045d2a4b40b88c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T16:18:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,615,777)."},{"block_number":8671223,"extrinsic_index":2,"extrinsic_hash":"0x83ee4287342d4096eba8c9b440d4af57ce9c4fbf4df2a4f3e560732d4190c44c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30615776,"signature":"0x952f57d7203ccd0bfbda1759e567c03b3f9596befef7b7f4fe2a9bb08483767520ba0ddbe765c52186692f2974e28489","randomness":"0x6b4496f347efb99cf7194a55db896fd4e72ffed288106f4580e767462c573d5b"}],"block_number":8671222}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1ac8d83b8bc168f7b856ce7184b71c301b6607466bbdf9e6208429bc2b94d44824826476f3fb42ff87a7fcee5d25f3ab40355039354c523ed6ac884d8b0e2f87"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T16:18:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,615,776)."},{"block_number":8671223,"extrinsic_index":1,"extrinsic_hash":"0xfd37d6e1eea2e9957405eb10225e2c3308820e7bc117646995c94295a46a7213","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":"2026-07-21T16:18:36.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8671223,"extrinsic_index":0,"extrinsic_hash":"0x4dafd76fbff6e2e3308948655ad0eef63704368b90a7c344d96e05d8fc11326e","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784650716001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T16:18:36.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8671223/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T16:18:36.001Z","published_at":"2026-08-10T08:53:03.818Z","source":"chain-events"}}