{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8643448","block_number":8643448,"extrinsic_count":21,"limit":50,"offset":0,"extrinsics":[{"block_number":8643448,"extrinsic_index":0,"extrinsic_hash":"0xaae5ef69b8566ba2fca0e0c8365a72dd66b970486777b3ceaadab7a260fc451f","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784317332000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:42:12.000Z","summary":"Set the chain timestamp."},{"block_number":8643448,"extrinsic_index":1,"extrinsic_hash":"0x7c20cad4b30878f3cd9090ee386122c2a034cf23a5317032348f30127ebd4f8b","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":8643448,"extrinsic_index":2,"extrinsic_hash":"0xfb00db04446eea5a4d0e889cda0d86adf3ab404c7b5568531c620de64bde1a63","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30504648,"signature":"0xb4a97808d8a327b946016d1f09541c3623c612923096d3f136ce83b5afaa4ae4fc0508c16e483177ed8dbdc1bb2ccbe0","randomness":"0x69bcbf2b388f31277eed77ed05d9f82ce8eeee9e3f21bceab672ef340ee647a1"}],"block_number":8643447}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc4f5cb77b186614ad3bfd76c6eb858de52397a87713877a7779b49cdbd969008d482965f229a5b8dba9326b2d6c5186513530e05256518a4a879bfc08c237b84"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:42:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,504,648)."},{"block_number":8643448,"extrinsic_index":3,"extrinsic_hash":"0x76984c0a3d49f546fa276cd1c0fa1784345f7b39355bdc0e57cb2a239b5897ba","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30504649,"signature":"0xb0a1ad88d572012c7d23ceaa3b14fd719082c8f8512a58efa73417bf260707d9392d78d4a69ea6fb5d9592ea34295685","randomness":"0x7a3fab85f16bc6cd7130213a0c843161e850e1a1c6dfda6410a20a644eea8eec"}],"block_number":8643447}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb413db6e638ad6da2dfa3296490e8a76520f17b38e03c8e9b5d4db30cc37604f3bcf9f48173195e66ca388ae524b4be50e688eedaf6e4c7c471e1d97d11a1382"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:42:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,504,649)."},{"block_number":8643448,"extrinsic_index":4,"extrinsic_hash":"0xb76e9d3eec5d163a7ae6828968f18aa2bed4e67184b42af1c4c4f0c02885ed29","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30504650,"signature":"0xa5ec32f8fc320444e31f742ce5fa5ce3f95d5b0239f8aa1662f7352e6f372568880971d6b50f4588313a25623720947d","randomness":"0x6d0981bae28bfaa3bcbc38b51f5ec6358c2522fe528582c59d8a87c31ebf65e1"}],"block_number":8643447}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa425b904d25fd743de2cb7ec4e8b1fb2d0c4b45d54f41f3173b5a8b14b263b7a7743197613ac9eb7f8a446a4371b5de9348b22e94357b878c29d84d076f8fa8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:42:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,504,650)."},{"block_number":8643448,"extrinsic_index":5,"extrinsic_hash":"0xf352a995ec1fe200dbe9c71006617d33da32f962682d35c655b372e96c5129cc","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30504651,"signature":"0x90be1bd583344c75b9769a3e8c9eb66275b6b5fb8335ddefa9239e5b58258e2061c4224fe1d3410c7cd7257c42ef26a5","randomness":"0x950ae476122a46662e3e0414d73d0518faee95f4d65000168777f3036b8cfc3f"}],"block_number":8643447}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x2a24712b992a42b64d1044c775e288c08de00a8754c94d0441c523ef52f0ac19e9376f594ab961bd4283100f71b549edc1135da07074c9a435b74eb611723b88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:42:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,504,651)."},{"block_number":8643448,"extrinsic_index":6,"extrinsic_hash":"0xdb437caa7cc61d3393c490265a6ef7bdff2034915c76fbc62dd37f8da08a1c02","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"106618","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x1e058763c5784116ef6d5ad515b49ef1bd7b186ae25517c1d29ea91629213a36","s":"0x30d060f40d8714971c69e0785cecc111a6d3a09ac78d76e594d342bc272b477b","odd_y_parity":false},"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":"2026-07-17T19:42:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8643448,"extrinsic_index":7,"extrinsic_hash":"0xd24f6b24b44bcf79cde794c419324a764e2e41faee09e038a9b29c1d040709f3","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":110},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[155]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T19:42:12.000Z","summary":"5HbScN…rTFZdT set weights for SN110 across 1 neurons."},{"block_number":8643448,"extrinsic_index":8,"extrinsic_hash":"0x27e4bc135da4613ad026d70b7ed03d2ed53f9918c02433cbae09eabc43d30006","signer":"5G4PZenPVpLM6k95XfLmUsXpzBNyLz6iyn3QVP4cn3nimTec","call_module":"MevShield","call_function":"submit_encrypted","call_args":[{"name":"ciphertext","type":"BoundedVec<u8, 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submitted an encrypted MEV-shield bid."},{"block_number":8643448,"extrinsic_index":9,"extrinsic_hash":"0x80a5dd0214247f6ac84639a7ce295912733c6abb1ba8c1d456162946ec227264","signer":"5Ess9V7shmWmuEFjeogZF4dm9oMXihb8t6GvUCzykYbpo1Sj","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GTWwu3NCbYmVFzwfrXa1sx8y4UNLR3padWfVZwjNnDmySXP"},{"name":"netuid","type":"NetUid","value":96},{"name":"amount_staked","type":"TaoBalance","value":2200000000},{"name":"limit_price","type":"TaoBalance","value":14198464},{"name":"allow_partial","type":"bool","value":true}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-17T19:42:12.000Z","summary":"5Ess9V…bpo1Sj staked 2.20 τ to 5GTWwu…DmySXP on SN96."},{"block_number":8643448,"extrinsic_index":10,"extrinsic_hash":"0x64222bb098dae92461562e72ef47f753fc4beedf18fd61e61d81c0733db59775","signer":"5EU115BYQyDATpS1NfRcpTne4D7YMny4oZePZLfTNhnCg9vs","call_module":"MevShield","call_function":"submit_encrypted","call_args":[{"name":"ciphertext","type":"BoundedVec<u8, 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submitted an encrypted MEV-shield bid."},{"block_number":8643448,"extrinsic_index":11,"extrinsic_hash":"0xb8d191ba320fe3ff3f1891e698965577d57fdcb0d26b692f267ea2beedebd4ed","signer":"5EU115BYQyDATpS1NfRcpTne4D7YMny4oZePZLfTNhnCg9vs","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"NetUid","value":105},{"name":"amount_staked","type":"TaoBalance","value":15000000000},{"name":"limit_price","type":"TaoBalance","value":20492709},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-17T19:42:12.000Z","summary":"5EU115…nCg9vs staked 15.00 τ to 5E4z3h…6KULde on SN105."},{"block_number":8643448,"extrinsic_index":12,"extrinsic_hash":"0x363bbb9c2fe30a339765214731d26bf6e38b19e19368b0f0a89c333f45fefed4","signer":"5FUL3vpn1cWMchqLGAoo4ETDSBetbrUmESETnEsbkuQUDYkN","call_module":"Contracts","call_function":"call","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5GcaftCj1psi5489Dp8RiL5UmMsbRMf9XsfNrDMMsfM5hFoB"},{"name":"value","type":"Compact<TaoBalance>","value":0},{"name":"gas_limit","type":"Weight","value":{"ref_time":1031514732,"proof_size":98717}},{"name":"storage_deposit_limit","type":"Option<Compact<TaoBalance>>","value":null},{"name":"data","type":"Vec<u8>","value":"0x7e97b2fe0100008ca852d3f67b0a00000000000000"}],"success":true,"fee_tao":0.000832998,"tip_tao":0,"observed_at":"2026-07-17T19:42:12.000Z","summary":null},{"block_number":8643448,"extrinsic_index":13,"extrinsic_hash":"0x8dd67fca6fc0f8b47f70952497c7fb4f76057e58c5c05cbff51ac3419f7506f7","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"70541","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x65f11871a5566fb5e6275d800a90d1b3c445b0f02efd800edffe5b1f994f822e","s":"0x3eb74aee0197ddca0bd2321c8e228133aedd1a9e5dd6571deb4e8757c1068b51","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20002999000","max_priority_fee_per_gas":"2999000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:42:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8643448,"extrinsic_index":14,"extrinsic_hash":"0x972977f8a1e3aed17ee55c940786a639410829c564fabf773023f473a4d25689","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"364970","value":"0","action":{"Call":"0x7edaaced1f660b5a97339346df2526f7b9ddba3a"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x2334eb481b6d1c9e44b701a3730d138170994bed9bd27eb32671f807d549e516","s":"0x5ed678feb061c1d0cd2b07db7b5583bd9d1a189f79bc6552217140a953f9deea","odd_y_parity":true},"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":"2026-07-17T19:42:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8643448,"extrinsic_index":15,"extrinsic_hash":"0xdd3bc998fa4fa691e3677e172da4e885ef608134a2f8b67aa78f420082b40d30","signer":"5FbGp2hED3EftnxVuTF1rihUA9TMyGrRpe77bvYDAXF9VH1F","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":[0,1,2,3,4,5,6,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,48,49,50,51,53,54,55,57,58,59,60,61,62,63,64,65,66,67,68,69,71,72,73,74,75,76,77,79,80,82,83,84,85,86,87,88,89,90,91,92,93,94,95,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,208,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255]},{"name":"weights","type":"Vec<u16>","value":[38847,43440,34722,44196,40675,27973,44091,1680,41900,46323,44485,50142,44238,45019,52778,26128,46840,44410,61503,45238,59691,65000,44828,43985,42125,46981,49051,45489,44053,43973,44446,43153,42787,35905,58835,42943,44053,44063,44056,31274,46704,44084,44178,44771,52486,44052,43389,44053,39451,43620,48850,42431,41659,22026,38417,60132,44376,40829,49688,40006,42616,44042,23105,44049,44006,27524,43791,43867,36457,49470,44072,51921,47924,53383,35327,41265,44314,54676,37727,62950,43277,37238,54016,44054,1680,55365,57216,63449,44889,44053,44014,61038,37963,52200,29687,38193,24148,31652,63957,48099,48464,35028,40181,43996,25646,48279,42015,56453,44146,43889,44067,36724,43016,56083,44047,49912,46573,47126,44161,58010,45980,34089,44716,44045,57609,44952,44287,30095,55720,22570,44344,30889,44569,45579,45089,39827,41532,32022,43959,30496,44109,43909,43944,44261,44099,25155,23631,44050,39641,28414,39255,42703,49258,43761,53696,41401,36184,45772,44060,44058,44033,61977,44051,62459,48654,44526,44038,47276,59259,33763,43579,64474,44120,28846,58418,42333,44616,33088,56831,45162,47590,33429,43844,44055,47755,26602,44022,53078,44132,44053,60581,43536,27068,45674,43489,51381,32385,41782,40515,36984,43334,50620,42231,46446,45874,35619,43216,46205,44052,43086,34409,40350,51648,43818,38635,43659,45318,24656,55017,44028,44077,42526,44053,44665,37486,42867,40979,51121,54343,50867,47431,41124,46090,39054,65535,44216,43695,45402,43729,29270,32740,43927,50378]},{"name":"version_key","type":"u64","value":2432}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T19:42:12.000Z","summary":"5FbGp2…F9VH1F set weights for SN33 across 243 neurons."},{"block_number":8643448,"extrinsic_index":16,"extrinsic_hash":"0x142e9fc407b2e2b59d980a4110e9269162e68e8412935fd99f284e4ffd8bf13b","signer":"5HmkM6X1D3W3CuCSPuHhrbYyZNBy2aGAiZy9NczoJmtY25H7","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":15},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[2,6,10,12,15,17,23,24,27,31,38,40,43,45,48,49,53,55,58,59,60,61,64,65,77,78,80,81,82,83,85,86,87,89,90,91,92,93,96,97,100,101,102,103,108,112,115,119,120,123,126,127,132,134,138,140,146,148,151,159,160,165,167,169,170,171,172,173,176,179,182,183,184,189,191,192,194,195,196,198,202,204,208,209,210,211,213,217,218,219,222,226,227,228,229,232,233,235,237,240,245,247,248,249,254]},{"name":"weights","type":"Vec<u16>","value":[44,39,94,66,46,79,106,113,26,103,21,67,108,82,126,145,73,77,136,111,72,12,120,36,41,20,60,100,125,14,75,33,48,74,129,131,22,85,134,13,104,102,24,92,50,53,68,121,141,34,17,4,118,139,6,54,133,116,130,86,143,59,65535,70,83,117,32,27,61,78,110,29,89,99,84,115,42,107,132,76,109,114,91,10,81,93,95,69,35,64,87,56,90,11,49,71,40,30,3,127,25,5,23,52,137]},{"name":"version_key","type":"u64","value":10005000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T19:42:12.000Z","summary":"5HmkM6…tY25H7 set weights for SN15 across 105 neurons."},{"block_number":8643448,"extrinsic_index":17,"extrinsic_hash":"0x0653ed37f2b12b150954313a758309fe4dcdd0d80b40090989527085c57a67d1","signer":"5EC3fYnS7PaJjMQPPaezEWAXCVfK83juUmCKEJZtsVkeFLYN","call_module":"SubtensorModule","call_function":"commit_timelocked_weights","call_args":[{"name":"netuid","type":"NetUid","value":2},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN2, revealing at round 30,507,453."},{"block_number":8643448,"extrinsic_index":18,"extrinsic_hash":"0x54a072156728127736888afa467d98f64b1f6a623766e7d1c9b39c03eb758546","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[225,221,162,153,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7],"nonce":"42","value":"0","action":{"Call":"0xda71c1786a80596d20ca1f2529d51040eb91eb1c"},"gas_limit":"63151","gas_price":"10000000000","signature":{"r":"0xc4b23714d2fc8598de46449817cdbe21893ec6048dc022d20d1ed8fbd23b5a3b","s":"0x62149513d352a8adfdfa356cc3b8e27e6ae389ae54006c3b765ae2c17003e0c0","v":1963},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:42:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8643448,"extrinsic_index":19,"extrinsic_hash":"0xd6a33b05aa7a9c29c42b1a25e7bca3501c049df0f9ddaa29d4ca1ff4f94dada2","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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30,505,137."},{"block_number":8643448,"extrinsic_index":20,"extrinsic_hash":"0x79edd205113000cc9f4e22d7b446b8189bbae915b25c541e021ee14e0f2f804a","signer":"5G6qoGt1eryvXicK5VHyxLrRaG5fcsBxcTwqAhSaiySUYA3u","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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30,505,138."}]},"meta":{"artifact_path":"/metagraph/blocks/8643448/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T19:42:12.000Z","published_at":"2026-07-29T09:59:24.142Z","source":"chain-events"}}