{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8640627","block_number":null,"extrinsic_count":21,"limit":50,"offset":0,"extrinsics":[{"block_number":8640627,"extrinsic_index":20,"extrinsic_hash":"0xd648bf4220ca5f7a1e18f1abc89476ab7d6ddf66eab32bc09352088e73d3541f","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[49,97,183,246,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,145,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,54,16,103,130,203,248,104,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,61,146,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16],"nonce":"233695","value":"0","action":{"Call":"0x3c2269811836af69497e5f486a85d7316753cf62"},"gas_limit":"220976","gas_price":"12000000000","signature":{"r":"0x693adb89205347472281411b128f15a26aa55dc2ebfacab1b8d107ed6ff02b93","s":"0x489296cc957f1b4ad5a94b7e233c6537af6053fa00e074ebfba759bd8a12352b","v":1964},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T10:17:48.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8640627,"extrinsic_index":18,"extrinsic_hash":"0xde445f3cbd5eb4426fcc7cdd15cccd9938bdf04e60bc433616972a8dd7441a8e","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[49,97,183,246,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,108,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,249,102,147,90,220,140,23,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,29,87,11,111,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16],"nonce":"233693","value":"0","action":{"Call":"0x3c2269811836af69497e5f486a85d7316753cf62"},"gas_limit":"220976","gas_price":"12000000000","signature":{"r":"0xe0e08833858324858bd454caa0ffe4ba40a7f3b89d9890840e8bb1b512ceb617","s":"0x6ec579162d7f0a5129042272ccb7bf00753b6d56ac2c1a8ff98488cff2b85e64","v":1963},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T10:17:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8640627,"extrinsic_index":17,"extrinsic_hash":"0x019db5fae613cb1146bbefb74f256dfa2e17b881efbf52d0a791aa2d1478f5ed","signer":"5CX4pss9uy3LjbuBGZK2o9ULoHLiV7uYFgcUw7aa7egQ34bC","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":33},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw115":"0x3706ef8ed63fba49db721fb8e9d9ad59f8c81fda36da9682a1d896f6575de51ba9b3854ab8c2965b927caa95855d4d06c9d5828036c0cad2f27332ded5577f08ae19087bfcfa8a1951f45217c295eb83bc2a1224d42e6f4f6b83ba13c4d5a6a969d258c76cbc139e768bd0c95acd4667fdbd86"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T10:17:48.000Z","summary":"5CX4ps…gQ34bC published a commitment for SN33."},{"block_number":8640627,"extrinsic_index":16,"extrinsic_hash":"0x57f56f7968d8c51c265d55dfea64e891a779c25b2d9fb1ecf7bd76e6d036c262","signer":"5FppAtpsmrKJyg6R2x4GBSr95bochpxtzSbiPYripFyZXpys","call_module":"SubtensorModule","call_function":"register_limit","call_args":[{"name":"netuid","type":"NetUid","value":107},{"name":"hotkey","type":"AccountId32","value":"5HBK3g2PURYZ99ufLRCfoqEga6ScT8KzVerxk54BELF7hZvu"},{"name":"limit_price","type":"u64","value":994949999}],"success":true,"fee_tao":0.002852515,"tip_tao":0,"observed_at":"2026-07-17T10:17:48.000Z","summary":null},{"block_number":8640627,"extrinsic_index":15,"extrinsic_hash":"0x932440e3aaceedfe9b6147b30d433c66e903be19697a2cda57220a0a9c2082e0","signer":"5HmMY9phUgnzV97rLsMTCcCNkNCaMJqQLxSTcKxtN7ACNPLa","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, 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30,494,006."},{"block_number":8640627,"extrinsic_index":13,"extrinsic_hash":"0xa3879196db694244bd05a8d8cc4661be60d826caad23936787ae2a8be9a8f2e2","signer":"5Hp4ggAUEdeBH5bpMPhSpo5Y9mmpJt1eQK5xuAjwUyW4LVzi","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":33},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw115":"0x782a717896f79eadb03c3f125b0eb170ad6af59849ba58b26abc86c887713b26ce2f89c29534664ab74685e23d0d81bbd22a49716ff9be6fbd1f2118b067ba6c406e5d0e71fdefcede0196f10bf9842ac7eb16d0ffdd051fe6f181190ffcefab1e65c3a3352a7f547c29b6eef4a9e94056f5ce"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T10:17:48.000Z","summary":"5Hp4gg…W4LVzi published a commitment for SN33."},{"block_number":8640627,"extrinsic_index":12,"extrinsic_hash":"0xf8873a2d3a251f7ac83f4e6d38867bfad5167b5ac65bdb213a2923dff8d4444b","signer":"5E27wQkxuTWTNF6R3SRGct6xfSWZLGWgTHhFRNVCyiRhXWbu","call_module":"SubtensorModule","call_function":"remove_stake_full_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5DM7jfx95XTiwp5HM3SmrkNsuZZ9MrB2aKkJBvqJgbyCjN6U"},{"name":"netuid","type":"NetUid","value":13},{"name":"limit_price","type":"Option<TaoBalance>","value":null}],"success":true,"fee_tao":0.001460724,"tip_tao":0,"observed_at":"2026-07-17T10:17:48.000Z","summary":null},{"block_number":8640627,"extrinsic_index":11,"extrinsic_hash":"0x724bbcd8ac82d6336ec0502ce557464a094aaef0f3e0fc61e8742fa10797097c","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, 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committed time-locked weights for SN46, revealing at round 30,494,268."},{"block_number":8640627,"extrinsic_index":10,"extrinsic_hash":"0xa9b99de6243b5379090194468557db1e5b732690167f718dbc2e538aa47fb7ec","signer":"5EF1xyGwQXkW7bvXMXhsbiMzvtWJXyGqdoyzem73nnWFEg71","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5CeXCobxHv4HgENXowT8YDm5eL7n3Cwjh4JPqodTB9jBFMEX"},{"name":"value","type":"Compact<TaoBalance>","value":100000000}],"success":true,"fee_tao":0.000169935,"tip_tao":0,"observed_at":"2026-07-17T10:17:48.000Z","summary":"5EF1xy…WFEg71 transferred 0.1000 τ to 5CeXCo…jBFMEX."},{"block_number":8640627,"extrinsic_index":9,"extrinsic_hash":"0xa9894fb679d5f6c660834f9900497fb946be41e810b0e426d842a4a0f35a5cc1","signer":"5C82dXvDPSa2yHJWBwZsoQxjKRnvedSrfx72F3LpCQzHMMGJ","call_module":"Utility","call_function":"batch_all","call_args":[{"name":"calls","type":"Vec<RuntimeCall>","value":[{"call_module":"SubtensorModule","call_function":"remove_stake_limit","call_args":{"hotkey":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN","netuid":"0x57","limit_price":4957112,"allow_partial":false,"amount_unstaked":1333200908808}}]}],"success":true,"fee_tao":0.001482132,"tip_tao":0,"observed_at":"2026-07-17T10:17:48.000Z","summary":"5C82dX…zHMMGJ submitted a batch of 1 call: 5C82dX…zHMMGJ unstaked 1.3k τ from 5HK5tp…sREpeN on SN87."},{"block_number":8640627,"extrinsic_index":8,"extrinsic_hash":"0xfbe773e88a924b6ccaf54a514c5f3eaa550d7cac0eee20b9fe68c7f7a4e2501b","signer":"5C5iHT2WvMda4urT7keAf2vJthF4jRQWnyx5CuchXDUJPxtY","call_module":"SubtensorModule","call_function":"serve_axon","call_args":[{"name":"netuid","type":"NetUid","value":32},{"name":"version","type":"u32","value":10005000},{"name":"ip","type":"u128","value":2996608094},{"name":"port","type":"u16","value":1887},{"name":"ip_type","type":"u8","value":4},{"name":"protocol","type":"u8","value":4},{"name":"placeholder1","type":"u8","value":0},{"name":"placeholder2","type":"u8","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T10:17:48.000Z","summary":null},{"block_number":8640627,"extrinsic_index":7,"extrinsic_hash":"0x08a59cd979ad8c789af1beea24c3b40577e918edf77163349ff21e5a3d83f0f0","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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30,493,583."},{"block_number":8640627,"extrinsic_index":6,"extrinsic_hash":"0x29152162b4776db4b1f37c18bcce738cb5fe18489888200cae6f20138a183e13","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,216,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,153,114,30,220,228,202,0,100,81,104,36,30,37,137,106,173,242,159,203,112,206,158,34,199,33,113,254,55,220,238,172,93,165,204,235,244,79,126,143,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,210,51,223,175,41,240,17,53,190,172,164,140,71,206,187,186,76,0,93,24,38,129,71,64,217,105,63,23,2,18,1,160,228,54,43,102,211,181,122,233,107,14,78,203,18,130,160,176,149,53,120,58,63,136,205,90,30,166,200,190,25,123,113,79,152,7,148,9,217,2,88,245,200,112,105,203,63,208,28,206,208,133,201,204,80,205,203,139,210,251,254,254,228,143,80,249,228,54,43,100,232,60,125,2,107,14,78,197,65,173,160,176,149,53,120,58,63,136,205,90,30,166,200,190,25,123,113,79,36,125,31,162,179,78,241,121,172,13,202,236,21,42,163,196,184,136,133,221,220,14,63,245,33,82,183,119,252,69,222,209,228,54,43,102,198,41,94,236,107,14,78,197,208,214,160,176,149,53,120,58,63,136,205,90,30,166,200,190,25,123,113,79,224,6,38,177,240,154,171,229,151,7,105,114,44,118,115,163,197,203,95,130,67,118,10,25,168,25,241,182,152,123,200,181,228,54,43,102,214,210,172,90,107,14,78,203,202,225,160,176,149,53,120,58,63,136,205,90,30,166,200,190,25,123,113,79,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"848345","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0x8073d0195bb6166052fcd3c73257aa625c10c5371138bf0bb1d9a630ce74ade8","s":"0x3aee965a9be11e4c4bab67085e6d6453895a1cbd74fa97ad4af4733cb7f8b77a","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":"2026-07-17T10:17:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8640627,"extrinsic_index":5,"extrinsic_hash":"0x578d3af7b1e81d97b75a48470197c5657e0622f65f54f77d05f5ce75e3a4e322","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"363596","value":"0","action":{"Call":"0x118170f380a9344a65198273c50348be7e87f119"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x05cc4dff703c649a62cdfbd6c7bd987bb945425ece0f85f1bf14d9a03c0c9507","s":"0x5e95dd1db7b4781fbd4074e23a94ffc2968a7fc60a97e4b2b8f8ec13024985d5","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":"2026-07-17T10:17:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8640627,"extrinsic_index":4,"extrinsic_hash":"0xcc39a22195aada84566f7417f695792c3f9e2e82c5a2e198ce24f7491456ff8e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30493363,"signature":"0x839876ff60547569393147e25e8acd94bcef223769b748bab8e41306299540a9ace612429a5c90fb956c9d7bdbf63841","randomness":"0xfcd5e7fa8e5bb633a2f8283b0381ae5603811a9365fde7d35626ab6a73834e3c"}],"block_number":8640626}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xfea988f93f25d01a833edc9ea50ef1a1ec5ffa12920a9f1d56f1b810b70afa2d84a3a2e87707c864cad2c5a801676866838b32a2366a7853aaf92bf5b420cf8a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T10:17:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,493,363)."},{"block_number":8640627,"extrinsic_index":3,"extrinsic_hash":"0x1e6981b85d194a53cd4d36756594d8d58c5d392d0b5d8f8eb6a3222b55dac9b8","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30493362,"signature":"0x868c4a8804e9df36b1883eaac699fd1b6c6d6b952da05130446a2b8df3d817f2476ae845365a52d8d3b4417cc085b069","randomness":"0xe52c5d818499f4b0f570b6b341eccbef13466b25a55deb491c6f0330830a7fc4"}],"block_number":8640626}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xbad9a6725bc264b4d55e1ef3f87da94e521ea3b7a6fab2a1ec4f44adc6b750462495ddaf24db58045277d69b55e25bf7236efcad09379218d339911716705887"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T10:17:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,493,362)."},{"block_number":8640627,"extrinsic_index":2,"extrinsic_hash":"0x7c694385b3b339913b223117cf77513f5f54b40e51748887253a0bb9d7c972c9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30493361,"signature":"0x93e49c1c4a4cedec32fc8f796d5ca27de55235df17e1b7651dfa61ade1f63bf9b78b15b55eadb1387649b1641d213a26","randomness":"0x3eeaa24bfa0ed6b5e0af820dd4fa0192b4107d58a530fed84042223daef9e6dc"}],"block_number":8640625}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x80354cfc2eeaba89ca726818a3123cedd263bebd623e3fb6f45982dcb9df882fd10c7af695faa93a127e75a4c132b2a587a6018667965908eab2e0bbaf1f4b8d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T10:17:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,493,361)."},{"block_number":8640627,"extrinsic_index":1,"extrinsic_hash":"0x2837aa44356783361f84564b93867e744c58420ffe5d37ecc10f1b1d30d78b81","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":"2026-07-17T10:17:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8640627,"extrinsic_index":0,"extrinsic_hash":"0xbe55bfa99a2b2d01806f448c592282e963087611b7402178c6d6b2afb7269d51","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784283468000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T10:17:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8640627/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T10:17:48.000Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}