{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"7994540","block_number":null,"extrinsic_count":17,"limit":50,"offset":0,"extrinsics":[{"block_number":7994540,"extrinsic_index":16,"extrinsic_hash":"0xedfbda11f71608e2c8d55426df08a1c7738fc6ccc594836b85ddd16728332a1e","signer":"5CDXid47cEA8FbX4TD755FWJuMnRYXfUCZjPAeSFzkZBLbKd","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5DyWTpBmKAD7W3K1wDhbCGw3233UBPouGb4GcwdrXHEHQJRa"},{"name":"value","type":"Compact<u64>","value":20000000}],"success":true,"fee_tao":0.000136248,"tip_tao":0,"observed_at":"2026-04-18T09:52:00.000Z","summary":"5CDXid…ZBLbKd transferred 0.0200 τ to 5DyWTp…EHQJRa."},{"block_number":7994540,"extrinsic_index":15,"extrinsic_hash":"0x964ce14518889337c3bf6d921a98df913938915faea557f90b085453e6f2f1bb","signer":"5Dc1f1nAxVJrV9oc8v8HHpDfwG5fA2auHLwfXb8NqF8Xsn75","call_module":"SubtensorModule","call_function":"set_weights","call_args":[{"name":"netuid","type":"u16","value":75},{"name":"dests","type":"Vec<u16>","value":[0,253,130,246,73,164,186,107,187,150,59,255,90,153,1,132,224,48,139,183,15,102,117,42,16,40,188,14,182,19,136,212,31,167,3,82,51,110,10,165,32,126,221,93,210,152,168,131,216,231,52,249,57,118,207,241,95,181,98,179,55,140,161,46,171,34,219,9,8,11,147,124,225,178,99,21,148,127,121,138,125,211,18,144,106,248,96,206,163,17,240,142,236,203,66,26,208,97,81,67,250,65,227,72,58,155,209,128,29,87,68,197,4,79,50,184,145,63,22,226,116,215,191,238,114,2,217,61,180,251,64,71,36,6,243,103,88,54,213,85,7,33,242,198,43,44,195,158,235,45,190,12,230]},{"name":"weights","type":"Vec<u16>","value":[65535,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1]},{"name":"version_key","type":"u64","value":0}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-04-18T09:52:00.000Z","summary":"5Dc1f1…8Xsn75 set weights for SN75 across 153 neurons."},{"block_number":7994540,"extrinsic_index":14,"extrinsic_hash":"0x2946ff881f71124ed89c2f99c6a80f693953be127a89917d8cfc46b7fd77e2cc","signer":"5G1NjW9YhXLadMWajvTkfcJy6up3yH2q1YzMXDTi6ijanChe","call_module":"SubtensorModule","call_function":"commit_timelocked_weights","call_args":[{"name":"netuid","type":"u16","value":25},{"name":"commit","type":"BoundedVec<u8, 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27,901,426."},{"block_number":7994540,"extrinsic_index":13,"extrinsic_hash":"0xd6d6edfb35ba6c728c8138444b79959cf75c6fe4df5a298ef94959f01910bc84","signer":"5F9u6pymyXKHZWn1BSmimT9ux5LST9DRXiRHT8NQwTYpFs75","call_module":"SubtensorModule","call_function":"set_weights","call_args":[{"name":"netuid","type":"u16","value":75},{"name":"dests","type":"Vec<u16>","value":[0,253,130,246,73,164,186,107,187,150,59,255,90,153,1,132,224,48,139,183,15,102,117,42,16,40,188,14,182,19,136,212,31,167,3,82,51,110,10,165,32,126,221,93,210,152,168,131,216,231,52,249,57,118,207,241,95,181,98,179,55,140,161,46,171,34,219,9,8,11,147,124,225,178,99,21,148,127,121,138,125,211,18,144,106,248,96,206,163,17,240,142,236,203,66,26,208,97,81,67,250,65,227,72,58,155,209,128,29,87,68,197,4,79,50,184,145,63,22,226,116,215,191,238,114,2,217,61,180,251,64,71,36,6,243,103,88,54,213,85,7,33,242,198,43,44,195,158,235,45,190,12,230]},{"name":"weights","type":"Vec<u16>","value":[65535,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1]},{"name":"version_key","type":"u64","value":0}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-04-18T09:52:00.000Z","summary":"5F9u6p…YpFs75 set weights for SN75 across 153 neurons."},{"block_number":7994540,"extrinsic_index":12,"extrinsic_hash":"0xb92bf82ff3864c36acff280d45f82b968c0b039d4de6364c882ed617ddb2d98c","signer":"5HMqn3QHk542pU8NvpJLYE6jcVsDHe2b28vSqKdCosdzhRsK","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"u16","value":123},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw100":"https://pub-7c045dff1b1246d08c7e363d1daf346d.r2.dev/5HMqn3QHk542pU8NvpJLYE6jcVsDHe2b28vSqKdCosdzhRsK"}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-04-18T09:52:00.000Z","summary":"5HMqn3…dzhRsK published a commitment for SN123."},{"block_number":7994540,"extrinsic_index":11,"extrinsic_hash":"0x659c98a8795dccae55f6134c5927572d0a402e9e0209495d3c67293ffe87ca26","signer":"5DARqMkZT1KvoRAeAnf86Wr9CYz2ztYZehZBNnCxLs93cEJi","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"u16","value":123},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw100":"https://pub-7c045dff1b1246d08c7e363d1daf346d.r2.dev/5DARqMkZT1KvoRAeAnf86Wr9CYz2ztYZehZBNnCxLs93cEJi"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-04-18T09:52:00.000Z","summary":"5DARqM…93cEJi published a commitment for SN123."},{"block_number":7994540,"extrinsic_index":10,"extrinsic_hash":"0x32b1b66d8a75da625142546e121f12d4bf9b4cbfcc440953e63353bec133f666","signer":"5Hbg548uZ8Ga74UC5YaC5mAEqK91DRmXe3d4QEvWLpr9dmN2","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"u16","value":123},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw100":"https://pub-3bb0bfa3866040009b782a644d216c8e.r2.dev/5Hbg548uZ8Ga74UC5YaC5mAEqK91DRmXe3d4QEvWLpr9dmN2"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-04-18T09:52:00.000Z","summary":"5Hbg54…r9dmN2 published a commitment for SN123."},{"block_number":7994540,"extrinsic_index":9,"extrinsic_hash":"0x81598c3db05da8b9fea1872751c8ab5766985a2dce9b5072ce9ccc760c65ce6a","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[254,13,148,193,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"1400","value":"0","action":{"Call":"0xacd958664935cffc1fc6341df92da0d3635961ea"},"chain_id":964,"gas_limit":"200000","signature":{"r":"0x59393ab37eaed6480742e28d0c57c728f1264cc32eec8df4662e0d178b8e92f8","s":"0x7c53607d328d6bcf7631cb4748335735294666033ec6c4e9f81f0565dfb75ebd","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"15000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-18T09:52:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":7994540,"extrinsic_index":8,"extrinsic_hash":"0x2aee5d9e9a109021f18081a51b1fbea022ced63d0725fc82064c2f892374d488","signer":"5G6YKKdELVgUXe3PAibhQo52N3YZAtJaDXVVoZuuKJo7AwNR","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u"},{"name":"netuid","type":"u16","value":78},{"name":"amount_staked","type":"u64","value":1100000000},{"name":"limit_price","type":"u64","value":6000000},{"name":"allow_partial","type":"bool","value":true}],"success":false,"fee_tao":0.001318187,"tip_tao":0,"observed_at":"2026-04-18T09:52:00.000Z","summary":"5G6YKK…o7AwNR staked 1.10 τ to 5E2LP6…TKeZ5u on SN78."},{"block_number":7994540,"extrinsic_index":7,"extrinsic_hash":"0xdb6530b6630bb910d430f91e7b11cdb29e42ff3f31f85ff1f1d415bf0acb8ba8","signer":"5DnNzmms8Pg7YekmHsDjJXKUMYeBG8ziM9nMj19pfiH5vs45","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":45},{"name":"mecid","type":"u8","value":0},{"name":"dests","type":"Vec<u16>","value":[33,65,154,159,189,209]},{"name":"weights","type":"Vec<u16>","value":[33,22,26,35,65535,20]},{"name":"version_key","type":"u64","value":0}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-04-18T09:52:00.000Z","summary":"5DnNzm…H5vs45 set weights for SN45 across 6 neurons."},{"block_number":7994540,"extrinsic_index":6,"extrinsic_hash":"0x471017687876ae629ad876b1942709dbb38aab7c2e327f2af3f3d3841330d20d","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[8,78,56,201,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,121,252,172,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,86,169,174,230,41,27,208,58,182,211,109,77,19,226,190,186,231,205,64,53,24,6,108,114,251,161,180,23,214,221,215,72,1,100,215,174,9,121,97,187,164,221,171,134,184,112,139,89,95,146,20,35,89,142,116,130,237,50,131,38,109,172,152,71,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,64,239,169,57,157,211,108,204,60,94,248,178,81,21,48,109,40,39,56,215,14,62,22,253,21,31,121,109,156,174,186,9,71,252,38,6,227,11,234,124,117,119,228,157,178,113,77,50,151,53,15,174,61,229,36,241,135,45,226,197,144,122,118,177,7,221,78,163,215,133,186,71,94,159,230,70,136,147,235,160,92,193,57,39,237,167,152,30,77,93,174,114,163,209,179,36,50,252,38,6,225,224,242,202,95,119,228,157,178,41,134,50,151,53,15,174,61,229,36,241,135,45,226,197,144,122,118,177,7,85,209,78,29,220,247,219,84,192,102,78,127,146,175,176,251,182,118,21,60,40,107,151,71,118,65,74,78,51,22,183,26,252,38,6,225,23,23,111,49,119,228,157,176,132,52,50,151,53,15,174,61,229,36,241,135,45,226,197,144,122,118,177,7,211,70,57,246,42,66,173,231,176,177,55,109,10,4,2,213,172,69,16,145,102,63,109,240,125,29,217,56,89,246,58,114,252,38,6,225,19,60,55,183,119,228,157,176,29,103,50,151,53,15,174,61,229,36,241,135,45,226,197,144,122,118,177,7,183,6,96,37,62,172,249,228,183,131,144,193,143,112,174,193,212,179,56,197,72,211,221,110,105,254,112,218,155,241,231,104,252,38,6,225,45,1,150,176,119,228,157,176,97,114,50,151,53,15,174,61,229,36,241,135,45,226,197,144,122,118,177,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"529462","value":"0","action":{"Call":"0x0e69826457632b4c2d778190f3af6bc8535d9235"},"chain_id":964,"gas_limit":"3000000","signature":{"r":"0x5a37cca432942279c8bec70330e552c2dace81318b4088f7f39f194ebc0d2a82","s":"0x5fd66f3f97b50816c6789de01e342614f25e818acae5397ac70690761092a2f7","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":"2026-04-18T09:52:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":7994540,"extrinsic_index":5,"extrinsic_hash":"0x60c0f68379c092523b513e670795531953e2fa896af5b54577ea85170ff0c103","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":27900848,"signature":"0xaa17a679c58156d36643e31696722b830deaae92f64e9157b913aac00edc827b34d91f2ec36416458d34bdccb1d85253","randomness":"0xc52b1d9035f2b52af7b976a4407b80906817b22f61eaabd6ca608b88f65595db"}],"block_number":7994539}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xda1ee2c9c5e9d65118ef5db43ebbc3a4fd4ded1a372c3b58f51981c333b1167310cf57e0887d9849b5963dc2cb607c492182ed6b8a297db447dc60af9764888d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-18T09:52:00.000Z","summary":"Recorded a randomness beacon pulse (round 27,900,848)."},{"block_number":7994540,"extrinsic_index":4,"extrinsic_hash":"0x20a388962a079915c742321efce44d0e8e5b4466b32738e081b44134cf7d8fd9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":27900847,"signature":"0xa7d623a843a8e4fe88bad89d1fef7d38175d041290219975331375ef214e698364b5398788f57b6eb940831064d46866","randomness":"0x73b4b922295cc7288bcf00d46fee79fb3b3c29916d408b105e881dd48fd26b99"}],"block_number":7994539}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xbc738c822d0abc4d395666c26b4338c8de80bc66105d4fc477861281bfbec85b37292a004d3853c6cabfd2926b8dfc2e1047586a15f3eb1f8c1c5913927f3e82"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-18T09:52:00.000Z","summary":"Recorded a randomness beacon pulse (round 27,900,847)."},{"block_number":7994540,"extrinsic_index":3,"extrinsic_hash":"0xd140ba5f44b4403c2f3bcbf4d7fb9be639b6ab2b4c74ff24b0a0b33154cdb227","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":27900846,"signature":"0x924ecc8b16a45f24754be991eb9a9d5506ad7c26efc275571f18c427a4de4e09224d26276973edb30819ae0bf34a2c49","randomness":"0x0c597989118b80061c780bde930070ea016f7c02477354270054ac88c5168ae4"}],"block_number":7994539}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1a96651331959d902df097fc9107fe1a693c413b8f0634fee9416dc10ea9b154937b326df8483b7665eeb5f88675804907f9dab2f85bf55fed51041397e65483"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-18T09:52:00.000Z","summary":"Recorded a randomness beacon pulse (round 27,900,846)."},{"block_number":7994540,"extrinsic_index":2,"extrinsic_hash":"0x2e591c2467d3dc25cef8047520433836721aceef53bde5cfa3997948f337d2f2","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":27900845,"signature":"0x9698f4159138855d976c1621ce09a8e7163125aa8b98e31b5e75d9611d3b2c26abfbb88b7b2bd53e48295c9fc9d7e01f","randomness":"0x3d337fc3dd5589a3781a01f33f4dd07caef601ac67b01f704fef5a59c623b122"}],"block_number":7994539}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5abde1a4f580f5392d224627f08c912a06704bd6ea8d9402eb68b0fad9d64e7ce5d1a79954c240fbd76581ecb56edb6aedad020a298b0ece322e7f719ff72085"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-18T09:52:00.000Z","summary":"Recorded a randomness beacon pulse (round 27,900,845)."},{"block_number":7994540,"extrinsic_index":1,"extrinsic_hash":"0x9610c9473e39c03f692b20034f8d1acd7314c9514d71e0054001a5b88d2746c6","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":"2026-04-18T09:52:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":7994540,"extrinsic_index":0,"extrinsic_hash":"0xf76b61689323c0f2002015185308b1a7337ab037b60a233740b552fd574b8ad7","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1776505920000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-18T09:52:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/7994540/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-04-18T09:52:00.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}