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30,590,231."},{"block_number":8664700,"extrinsic_index":10,"extrinsic_hash":"0xdd030c2ab9e9dd958b70975721e7b684d11d18a275e2555e7b9cd84c6268dc9b","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":"2026-07-20T18:34:00.001Z","summary":"5CJmEo…5p4s83 set weights for SN83 across 0 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committed time-locked weights for SN18, revealing at round 30,592,555."},{"block_number":8664700,"extrinsic_index":8,"extrinsic_hash":"0xf1f015c094d8825c538cc0ff9f4c499666d07524670614a162d1f6557f0808aa","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":"2026-07-20T18:34:00.001Z","summary":"5Fh1YD…KMEyh9 set weights for SN83 across 0 neurons."},{"block_number":8664700,"extrinsic_index":7,"extrinsic_hash":"0x95e2b110cf4847add34697858160a41f4a83c7079698d034b7ee1b4d37c91593","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"117477","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x5e99b72433662ea2a9c0ef709bb21a7c037df4c5cb7d24252e6802180332b484","s":"0x2effee81fc7dad99ae4c825f336510918e254cc2f8ac1259da46d940505cabeb","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":"2026-07-20T18:34:00.001Z","summary":"Submitted an EVM transaction."},{"block_number":8664700,"extrinsic_index":6,"extrinsic_hash":"0x3657d5de422f9202003fa1febd9a76b22ed1dacbe516caf3b523bffac72b124b","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,132,54,124,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,68,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,12,254,58,172,0,2,34,23,16,0,0,100,254,226,200,31,188,18,132,251,82,130,120,152,16,32,241,251,137,68,106,73,229,87,72,120,28,198,236,12,49,204,7,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,8,170,114,228,0,2,34,23,16,0,0,112,128,118,32,49,206,198,80,49,119,95,6,172,41,249,234,115,81,22,140,148,187,23,174,55,126,168,159,110,66,140,18,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,54,38,148,13,191,6,187,135,248,35,35,28,7,55,77,232,183,62,224,79,166,53,247,86,70,102,30,35,237,2,185,107,103,50,228,124,133,31,23,32,133,32,212,33,174,48,158,44,93,10,138,32,200,69,185,35,179,37,27,7,6,29,188,63,120,136,67,32,255,4,49,32,174,18,129,69,133,11,0,53,237,33,92,56,60,243,56,28,130,46,113,5,121,47,92,12,234,45,40,240,97,71,247,95,113,36,138,30,75,205,60,8,45,4,198,25,89,31,34,37,252,120,186,60,66,54,115,28,93,38,0,14,113,168,231,19,194,3,255,21,244,29,147,28,80,29,150,120,88,4,147,51,38,5,125,41,50,5,253,81,169,7,143,36,49,6,104,55,42,7,100,7,110,24,242,27,136,3,237,15,100,5,9,65,112,10,246,110,119,14,147,37,83,21,255,3,130,13,13,16,131,14,23,16,175,25,125,20,141,30,83,53,231,8,178,6,0,20,134,24,152,18,43,8,168,18,218,17,22,12,180,14,212,29,180,15,249,53,163,29,17,7,231,26,138,41,221,24,26,11,144,15,62,18,75],"nonce":"574359","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0xd0bf9c8da0bb3e3afa3d0cb2a26971c790ab602671037cd91988515d08ce8a6e","s":"0x2c86a4e2210deada3d5f97e27332bca80669625650f06b81ba50be39a41fa1ed","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":"2026-07-20T18:34:00.001Z","summary":"Submitted an EVM transaction."},{"block_number":8664700,"extrinsic_index":5,"extrinsic_hash":"0x16b580061560639fdfbf617fda208fcef83d10c97697f9af3dcbddc3fd6b5aae","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"91378","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x9060df8598fd0fac2be762964f89a3617032cd25520f1af4242c3838fa455a88","s":"0x67179bd465cf6390a5fc8e895dc87aff3c93daafb78d81f444e1df11c8c32d1e","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20003776000","max_priority_fee_per_gas":"3776000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:34:00.001Z","summary":"Submitted an EVM transaction."},{"block_number":8664700,"extrinsic_index":4,"extrinsic_hash":"0x4e156f2dd142621f8b408f7ef44f88d8e8975965a5b0f65b0e85caa2eaed63a1","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30589687,"signature":"0xab540892d344f40cb94394621a658c1ddfa0acbe289e77f147083e05964d36101931b47549b08615dcc48c0ac52543bb","randomness":"0x43deb4e57f8163121435cae8814d56d2528085cee7c4c45610a3ddd549518446"}],"block_number":8664699}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x90b5c030e13ad0435a0c46547b555a66b0d17c24708669ca508f9ac00e5879582164fbf2ace954ea575845403a3b39e4a480ea71f671bda04a09ec0ee8e96c8a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:34:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,589,687)."},{"block_number":8664700,"extrinsic_index":3,"extrinsic_hash":"0x929bdf7384cc35bacd0e494d4983e3928c8db19536d96a60bdb84316649ed4f0","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30589686,"signature":"0x868edd516a266029f5e26ad09df7d40bb748a8f3168a81e8bbf9bab0910b39bffaef23e8b1e065095e1b98a735cf518a","randomness":"0xb1817a65aef9025e5f7c29f9c7e2b8fb506c1b6d41b1b881df9311dd551b9b97"}],"block_number":8664699}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa043e5cb05bc76ed6583e0bef0fbfe75845e1ea0a8428ac48ea66f3c7221537a9a7f9bb07cc8eabff4d9d508dd95acd29d734b600138d1c28c58043564751f8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:34:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,589,686)."},{"block_number":8664700,"extrinsic_index":2,"extrinsic_hash":"0xf15ca027a3934cc5254241933ed97f052b304c3180095a0ae79543908f4cbacb","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30589685,"signature":"0xacf540393eba13f6e552e3243d2f6031e8079232ed7b3e007efd79b16b7dd73b40abdcc8a48babed63623ee203c6a41d","randomness":"0xd2f2c03f4292266446ff0cdc4f93168054af77457e4917e015190acb1b3201b7"}],"block_number":8664699}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x58be16d83c6aa78b061e03d5f8901188d203245394d228566c5682fadfbe167ea91b125cb3d79a13d56ac51cf062713a8bff4f18ded0038e547021af14da7986"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:34:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,589,685)."},{"block_number":8664700,"extrinsic_index":1,"extrinsic_hash":"0xab136df52a185cd12f7dbc24d32d617b50964d4ea21107cf41d12272ca4dc175","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":"2026-07-20T18:34:00.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8664700,"extrinsic_index":0,"extrinsic_hash":"0xdfcdc215b30e49ad5d742c7f8c56eaeeb80e04d160431cd9adb99b8b0e5281f1","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784572440001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:34:00.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8664700/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T18:34:00.001Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}