{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8537828","block_number":null,"extrinsic_count":20,"limit":50,"offset":0,"extrinsics":[{"block_number":8537828,"extrinsic_index":19,"extrinsic_hash":"0xc5b095c8babb8d38316dddd9c7ddfa3789ec8a4be37ec3ecef00396f0885c21b","signer":"5DAoDtMxVqtMu2Nd5E7QhPEGXDMgrySvE1b3rRT5ARDhfNNK","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":93},{"name":"mecid","type":"u8","value":1},{"name":"commit","type":"BoundedVec<u8, 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30,083,294."},{"block_number":8537828,"extrinsic_index":18,"extrinsic_hash":"0xece5888b245905085114a53d6117af4e297f29b61d5830009fb119fa5a2fbfa5","signer":"5FXHo9q4XBaD9zmdJ1b1wfECANw1LosjawfqZ1ugKJ2jYs3o","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":30},{"name":"mecid","type":"u8","value":0},{"name":"dests","type":"Vec<u16>","value":[176]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":2040}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-03T03:28:24.001Z","summary":"5FXHo9…2jYs3o set weights for SN30 across 1 neurons."},{"block_number":8537828,"extrinsic_index":17,"extrinsic_hash":"0x68d2fa95365ba93017539828a506f31cb1e6e0f81304dba992303f9a47957aae","signer":"5D7VZAtf48QjnCfUNMdTxAsg2TrzVs31eUg3RSAQ5WnR8dry","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"u16","value":107},{"name":"amount_staked","type":"u64","value":2500000000},{"name":"limit_price","type":"u64","value":44070844},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001714532,"tip_tao":0,"observed_at":"2026-07-03T03:28:24.001Z","summary":"5D7VZA…nR8dry staked 2.50 τ to 5E4z3h…6KULde on SN107."},{"block_number":8537828,"extrinsic_index":16,"extrinsic_hash":"0xa6ae705bc64e2c7d63893d1a883310458693262dfe3e5842c06ae9d32ae1edcc","signer":"5GvJxBTAd6xkCtD9KkDiYSgij2UCDx2U8SYbsmHoE78fgXc1","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1"},{"name":"netuid","type":"u16","value":53},{"name":"amount_staked","type":"u64","value":20000000000},{"name":"limit_price","type":"u64","value":8478662},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001714534,"tip_tao":0,"observed_at":"2026-07-03T03:28:24.001Z","summary":"5GvJxB…8fgXc1 staked 20.00 τ to 5GKH9F…bhTrP1 on SN53."},{"block_number":8537828,"extrinsic_index":15,"extrinsic_hash":"0x56ed45ac0f78c457808f107a4a77eaa60dd4476b15c16afafa648cf196903c62","signer":"5GP7c3fFazW9GXK8Up3qgu2DJBk8inu4aK9TZy3RuoSWVCMi","call_module":"SubtensorModule","call_function":"set_weights","call_args":[{"name":"netuid","type":"u16","value":39},{"name":"dests","type":"Vec<u16>","value":[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,40,41,42,43,44,45,46,47,48,49,50,51,52,54,55,56,57,58,59,60,61,62,63,64,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,91,92,93,94,95,96,97,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,115,116,117,118,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,137,138,139,140,141,142,143,144,145,146,148,149,150,151,152,153,154,155,156,157,158,159,161,162,163,164,165,166,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,187,188,189,190,191,192,193,194,195,196,197,198,199,201,202,203,205,206,207,208,209,210,211,212,213,215,216,217,218,219,220,221,222,223,224,225,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,246,247,248,249,250,251,252,253,254,255]},{"name":"weights","type":"Vec<u16>","value":[421,481,114,359,147,248,243,128,357,206,330,335,495,206,331,290,345,479,4,330,476,358,130,278,128,329,527,232,326,393,159,149,142,364,331,290,144,5,138,145,282,138,197,141,116,122,93,323,154,154,418,265,21,363,478,145,463,468,527,414,138,335,332,357,414,499,149,290,360,358,132,106,39,411,334,361,52,137,133,329,338,433,325,350,331,357,357,162,327,408,292,437,358,370,84,253,512,248,354,136,449,62,477,153,353,360,388,439,466,339,249,138,143,469,142,358,353,356,27,332,50,328,187,477,30,354,140,374,345,357,348,163,539,364,343,54,375,344,328,160,5,130,48,366,516,212,144,364,469,184,468,359,128,357,85,492,433,157,93,63,412,159,130,220,333,145,352,156,478,90,135,147,291,350,123,96,85,362,158,348,465,345,354,451,273,154,324,232,217,472,28,431,104,360,361,496,149,349,406,66,411,356,352,415,131,149,329,5,141,148,488,374,352,495,17,62,352,267,352,435,358,128,3,420,129,354,138,451,134,138,27,367,250,468,363,189,358,363]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-03T03:28:24.001Z","summary":"5GP7c3…SWVCMi set weights for SN39 across 238 neurons."},{"block_number":8537828,"extrinsic_index":14,"extrinsic_hash":"0xfd0eba83de415bdf2e9b35c502a77384d2682d2055894024efd2413f960826f9","signer":"5GP7c3fFazW9GXK8Up3qgu2DJBk8inu4aK9TZy3RuoSWVCMi","call_module":"SubtensorModule","call_function":"set_weights","call_args":[{"name":"netuid","type":"u16","value":42},{"name":"dests","type":"Vec<u16>","value":[11]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":283}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-03T03:28:24.001Z","summary":"5GP7c3…SWVCMi set weights for SN42 across 1 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30,085,563."},{"block_number":8537828,"extrinsic_index":11,"extrinsic_hash":"0x33476157f630cfb034882ff2a0545971ab057f761b97054b311dc31ae0f7d7d6","signer":"5DLtdEu53xLP1HDkBAsW6mP4tFANvzFQib9AfvFanUKZ6986","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":12},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,085,563."},{"block_number":8537828,"extrinsic_index":10,"extrinsic_hash":"0x1dbd755b2bb6744c73844ffdfac648853f5cbfd5a6a3f244280e475b71246d4b","signer":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":31},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,082,599."},{"block_number":8537828,"extrinsic_index":9,"extrinsic_hash":"0x9a0a7ca50bb3641ab2e909b1051ada677b8baa21a42fc56d6053caafe782202e","signer":"5G9hfkx9wGB1CLMT9WXkpHSAiYzjZb5o1Boyq4KAdDhjwrc5","call_module":"SubtensorModule","call_function":"commit_timelocked_weights","call_args":[{"name":"netuid","type":"u16","value":35},{"name":"commit","type":"BoundedVec<u8, 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30,082,592."},{"block_number":8537828,"extrinsic_index":8,"extrinsic_hash":"0x04a5169a138181aca586c1e1e04f1768d6fd6098500a9b3891485683bed68a94","signer":"5Hjbf5s2Cb4xuYGLKUGVEkwQrMpSMYvnatJxVenMnjodtEKi","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":12},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,082,620."},{"block_number":8537828,"extrinsic_index":6,"extrinsic_hash":"0x82c2b3395d943994cb423baa5a59621a226b4cb453881d13a0e4e7541bd8e6a7","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":28},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,082,611."},{"block_number":8537828,"extrinsic_index":5,"extrinsic_hash":"0x2d406a8c883f596bb3c930fce6bc60ba010daf18b556bb53ad0df67f9f6c4ebf","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30081976,"signature":"0xb516e16ec50cb33ce401c87ec9e266551ada1dc962aeded28a043b165bbeec5cf0aa6557f3433eb6f922c5351f23b7c1","randomness":"0xd45cb0a49f60cc6fd2850603b42906116654a58fce0dc1b148f78cdf93034fd3"}],"block_number":8537827}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa26d2d0c513f6d48ccb78dd9682231a3c038b2275584cc5c521ac523c857dc067e4b8ac5b7cdfd1d71f0c8be76b32c2fa5ec0c605d094ca00d52341feb558781"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T03:28:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,081,976)."},{"block_number":8537828,"extrinsic_index":4,"extrinsic_hash":"0xc93dbc2fcbff9522a81a44d183a90e5b0854dd5a349e5cf0519ced10ac232445","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30081975,"signature":"0x8d7851025cd52de9e62c59a33f66cef287c5a2cd4e8f0b29bc21fa66e797a849b1ae254937e814aab4d50d00ffdf9c91","randomness":"0x5495b76ff4b8c72b86df978134c027410824ce9a15cd93d9202c928addd9165e"}],"block_number":8537827}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3c2a39fa44dd72bb78c20164b56eb5d2c6bc0a4698829b2cb8d9d27eb33d9d6d2b43ef7ca88f9dd13460998f3b099d538ff5d276c427760a8d17c5fb45a06d8a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T03:28:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,081,975)."},{"block_number":8537828,"extrinsic_index":3,"extrinsic_hash":"0x3bb621b6fe2e997a7decb671b3e8369d325367b79649ac6866cb1745bf91f356","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30081974,"signature":"0x91ec777ac2b0afe9b495633267108802047e2d582a2addd23f259a1b7203dd4ede704cb6bad105a64093cdd2bca4e007","randomness":"0x2f71d9a14c695271e5a56093d3f74ecc89056ea0d1ae75d01a33ffbbbb769d70"}],"block_number":8537827}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3cc3b68e07c78ed794d5c62390fff6c24f4e9acd67295081f6c78d27b9b4be1b055c46fcdd5364a042985a6fa1ee393807dbe142270ef3afa381381e66b90b8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T03:28:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,081,974)."},{"block_number":8537828,"extrinsic_index":2,"extrinsic_hash":"0xaac4849dcb9d46ecddd4926f0eda03ca3f490fec2950304d77099487a678bd0a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30081973,"signature":"0x9314cbed05367ca66a3929ca8a45582b8b9a76d7f3caa29e32559d1f8dff20b660246a016ee63472f724ce84bd018c6c","randomness":"0x3fe2de138c581b7eb46f9726ecc9b27e2852863876a0693427b551db25e356e8"}],"block_number":8537827}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x0ca5294b27f67db333b2731610d813ab7503a3ca039b47a957a0de2819b1a76274baeb430a000e4529104a10647da58ab42721a59af9305df4c96aa50c9b2d87"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T03:28:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,081,973)."},{"block_number":8537828,"extrinsic_index":1,"extrinsic_hash":"0x044c541c31bb50170bc69e0f1c6bc5beea6cffa73c732c44e7111ab0d4bfb897","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":"2026-07-03T03:28:24.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8537828,"extrinsic_index":0,"extrinsic_hash":"0x6eb5f0468c10cdae9a5b601d55ca413f6c6178fad740abdce6ce1540cc0dafe0","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1783049304001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T03:28:24.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8537828/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-03T03:28:24.001Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}