{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8628749","block_number":8628749,"extrinsic_count":21,"limit":50,"offset":0,"extrinsics":[{"block_number":8628749,"extrinsic_index":0,"extrinsic_hash":"0x4f6e3c483a099d650e671cf5c13997d3e359e72c97cc121a25db4c0bc996ce58","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784140920000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-15T18:42:00.000Z","summary":"Set the chain timestamp."},{"block_number":8628749,"extrinsic_index":1,"extrinsic_hash":"0xc191a122269ce4cf48399ec9ada3fce6b57dc41be07262cb0790541771625d16","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":8628749,"extrinsic_index":2,"extrinsic_hash":"0x192ddb502dd1db6853fe3c34e3d4fc3da6efc1badb63da4ffb22d5ca32ec1243","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30445844,"signature":"0xb0af754232c61e6b5e88f91ecb3c7525b449f416cbea9a3e3ae82ff21ac2b2f440587c3ffd57bd7bfb3f7fd7c0d41c99","randomness":"0xef05a006a5aa06e572174919bde881de291ae6787b0ab87df6b603a08bc66014"}],"block_number":8628748}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb83e48e4b5cd3133ebc9f3b5a5b037dd41d8b5385dbcba2a54d3237075347755ddd7e0f0419955fe077ec951c9cb764f3d0b1b4f130bf6e975ac6e9a644d2e83"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-15T18:42:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,445,844)."},{"block_number":8628749,"extrinsic_index":3,"extrinsic_hash":"0x70e5a3e09b48bb8aabe21937ef3ff827faef3fb4be67ea0282ebd8d3fb1aaa01","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30445845,"signature":"0xb71e7afc19e67c4ae4b0d85047cd4257a856ba396362660a1c914927837bdeeb68e7dc80141022b268ead0f60f308207","randomness":"0x1834b37c34ecf9618d3f88d70fd385fad7822d0a56de8e91475890422fa7e19d"}],"block_number":8628748}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x50aece190d9cc3080b23e99b083a091a533bfbfb3d763422ff5aa59cf2ccc056a751b4e2b6f10bc4c315f64da963cf30e72575372d1e36722c8d5cb0f5036884"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-15T18:42:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,445,845)."},{"block_number":8628749,"extrinsic_index":4,"extrinsic_hash":"0x4d6f6de8dda819e7f8e5c25ab5736cc38418142f128d7fe64dee43b693813d4c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30445846,"signature":"0x919a1bb05970e39e815f5700574a964891b5197a5b31b9b124bf4be25c659b7d0ba82551d6d933a75456a5092c6ce135","randomness":"0xdc26ef3194ec4bba454064a5458494417cea58be71f67da6c0f3e8da56e1e0e5"}],"block_number":8628748}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xac383567f24f4027c793b3b01f309ab24fcebae431021448f0c63f33281898320037e25f6add4381fe6bc3de9269dc6457a886c170559ade7cb9d125e64cfd81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-15T18:42:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,445,846)."},{"block_number":8628749,"extrinsic_index":5,"extrinsic_hash":"0x69d465dacefed896594496714e6f95c6ae4f5a358a8e43dd481adfb46989ba82","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30445847,"signature":"0xa5db747eae7b868ee0b33dab6db13fff8673578f5ac9c05087b9e6e9013d3ebfb5597fc13f8a898c85e7b3157c8e64e4","randomness":"0xd3f73096f0990fdc1d44925043ee25a351c2046b6f2c3c6272f74a8accee4976"}],"block_number":8628748}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xbcacea2534d4ad4de0a824f213df625edf40bb2a1ecd440c5342286310b9e3797a93586800a5292ed0010b0acd2aa80f5b0cf8fc0ba1b2be3879466a4fb2108a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-15T18:42:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,445,847)."},{"block_number":8628749,"extrinsic_index":6,"extrinsic_hash":"0x8f70c9fbfe5faa5eebcbe68dfafe51675c72ad82c61b7c483059891c91ab44da","signer":"5GP2w1hTeGLzEg6qhGTNiH7daaHDegMeaSohfKwaZiuHq1tQ","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000141639,"tip_tao":0.000002235,"observed_at":"2026-07-15T18:42:00.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8628749,"extrinsic_index":7,"extrinsic_hash":"0xbb72dec96170d0f84100a764c083b11011eb4f8d7c0ea6393c738df61b95573d","signer":"5CLtQR27Z1vPKV2JSM3UtcNVxuFpGzGAZyvB6gcsfWgJ4Cun","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000141433,"tip_tao":0.000002029,"observed_at":"2026-07-15T18:42:00.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8628749,"extrinsic_index":8,"extrinsic_hash":"0x95182420f0b6b6825f988344b73d044bd5601d86f8b8c5e9e324c0655a742d44","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,170,13,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,19,15,203,169,114,94,136,0,53,227,204,74,255,165,114,107,175,69,119,201,140,139,222,173,63,65,3,217,108,13,7,111,66,54,41,13,64,102,232,187,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,131,129,123,193,200,112,234,52,188,27,76,142,187,139,251,53,180,96,47,63,125,80,174,131,198,250,218,241,182,59,151,148,203,181,217,146,190,194,72,58,225,35,50,191,164,57,225,218,21,29,51,253,208,215,139,227,109,109,236,200,130,170,146,123,201,181,48,103,56,130,163,244,202,199,129,201,195,149,92,65,40,229,187,235,11,28,34,72,205,104,27,24,80,166,198,205,203,181,217,144,132,169,32,220,225,35,50,189,46,249,225,218,21,29,51,253,208,215,139,227,109,109,236,200,130,170,146,123,117,207,187,204,82,206,10,120,174,186,34,238,233,111,227,75,64,232,247,250,135,223,214,54,62,193,82,145,72,108,72,229,203,181,217,146,171,60,167,98,225,35,50,189,118,65,225,218,21,29,51,253,208,215,139,227,109,109,236,200,130,170,146,123,177,180,130,223,17,26,80,228,149,176,129,112,208,51,51,44,61,171,45,165,24,167,227,218,183,138,20,80,44,82,94,129,203,181,217,146,187,197,4,197,225,35,50,191,56,105,225,218,21,29,51,253,208,215,139,227,109,109,236,200,130,170,146,123,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"842507","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0x99b0d07069b97ed26b8f4b30303c25dd02ca5b936b5f96e1a71bbfe8c746203a","s":"0x1e2b0ee31b1e263ceade4884a5528c2635506dcc39eb2caeb60a7fe33a4a817e","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":"2026-07-15T18:42:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8628749,"extrinsic_index":9,"extrinsic_hash":"0xc6346d3c159d603a3cb688d9e6a1683bc5f4a9530ddee069e0cb6d3b4a395689","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"359732","value":"0","action":{"Call":"0x67b9dccbef0397502108a9ec35a4775566cece16"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x0b6573dafedaf821bba06098aaece640c10882abfd53d029239618c7336d4ad8","s":"0x23789ad5f707334de8c8141272f1766c48bbdac60363f24cc46800456e613713","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":"2026-07-15T18:42:00.000Z","summary":"Submitted an EVM 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an EVM 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committed time-locked weights for SN8, revealing at round 30,446,768."},{"block_number":8628749,"extrinsic_index":16,"extrinsic_hash":"0x9b64a49ed72efd3a0e7e89544694b81c250ee143c488f239ce2b9cd7f9a2cc1b","signer":"5FnaMa95dgQxgLNtiZTykWya6JrB2UPx6jXJB7uM8UAsMSXZ","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"u16","value":123},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw100":"https://pub-9152e2f75eaa402682247e6ec9def42c.r2.dev/5FnaMa95dgQxgLNtiZTykWya6JrB2UPx6jXJB7uM8UAsMSXZ"}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-15T18:42:00.000Z","summary":"5FnaMa…AsMSXZ published a commitment for SN123."},{"block_number":8628749,"extrinsic_index":17,"extrinsic_hash":"0xd04cce29ed871d5a737b81fdffc2edec0a357e6e7cc173dcf703831f5ca2bd2f","signer":"5G1NjW9YhXLadMWajvTkfcJy6up3yH2q1YzMXDTi6ijanChe","call_module":"SubtensorModule","call_function":"commit_timelocked_weights","call_args":[{"name":"netuid","type":"u16","value":25},{"name":"commit","type":"BoundedVec<u8, _>","value":"0x86dacffaff746847ecb2e205010245059b66541edab0c9e4033d0a2377523cc28a073c7f38dd76aa8824b93b608e751a1733bf7f0d543c7ef75fe94cca6dd478660e225d83c878f9d1a0cdf9056dca2488d069010c0cf08c43b0410b07d6664e2000000000000000591a59db019065ec67bd89782090e6164abec2756b1968c36b12fdc210613fde20000000000000003f0a698bcd584c523a41b207730d034e93b16b7fa892ce350461c26e215b9f345b000000000000003f00000000000000037e4a5788a52127e06a0c6b43c6d2862dae5d84400eb28b82c00ccea63918f640e03399b445035f2123a2f754ef9c2fd1c2e7c5bb0474e2efd1cdca03983e0c00000000000000b42bbad7276b0478add9ddd108000000000000004145535f47434d5f"},{"name":"reveal_round","type":"u64","value":30446697},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-15T18:42:00.000Z","summary":"5G1NjW…janChe committed time-locked weights for SN25, revealing at round 30,446,697."},{"block_number":8628749,"extrinsic_index":18,"extrinsic_hash":"0xaf8fc788e0511d6328504f2beee9ab612e4606901e10a1d687a9e679631b2226","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[222,94,11,154,0,10,238,221,148,255,208,3,120,17,173,121,200,180,96,41,254,201,44,79,4,88,119,254,120,193,5,84,227,121,153,69,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,46,174,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,192,1,0,0,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,128,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,128,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,160,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,157,112,87,109,142,37,59,207,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,13,133,162,12,45,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,221,166,65,207,228,74,255,130,0,0,0,0,0,0,0,0,0,0,0,0,0,0,142,167,88,52,0,0,0,0,0,0,0,0,0,3,36,118,131,93,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,54,6,29,205,154,17,73,30,51,142,167,176,18,48,236,143,172,70,70,151,21,203,162,236,53,79,140,237,111,241,4,166,148,166,158,161,234,68,113,234,183,47,200,110,174,96,111,14,103,129,134,55,64,31,76,38,134,117,12,226,103,76,154,180,65,194,121,69,27,195,41,188,50,75,165,20,208,130,116,241,0,195,128,202,204,126,232,244,130,147,211,205,34,43,249,113,30,166,60,103,211,223,20,150,252,227,42,37,136,156,162,46,59,226,40,175,162,169,102,198,64,89,248,248,144,199,170,52,37,23,200,95,110,87,7,87,193,51,204,135,202,117,152,216,28,143,192,85,120,95,7,132,56,83,90,152,182,251,233,53,70,232,116,90,156,163,45,246,95,221,155,235,135,81,54,41,37,147,249,29,185,186,111,32,242,138,132,214,175,76,102,46,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,10,141,245,184,252,216,172,5,182,36,226,190,247,30,240,60,73,104,161,45,47,250,217,85,111,85,151,93,220,138,121,67,14,43,162,123,85,124,96,20,181,45,114,160,141,110,115,58,210,67,170,157,250,215,206,86,217,125,198,182,35,48,69,132,121,111,9,47,83,72,89,115,63,196,143,180,112,100,161,129,202,157,129,204,101,193,223,8,45,91,50,84,192,56,82,32,67,253,152,73,97,57,107,175,58,17,104,254,100,236,99,2,199,137,221,81,17,143,225,22,213,13,55,142,132,177,220,187,37,36,78,127,234,108,87,82,180,221,65,177,230,181,149,63,183,249,164,15,36,130,157,183,151,184,110,22,91,237,247,166,109,31,86,81,29,228,188,63,231,113,64,238,57,250,219,197,11,138,40,185,99,234,238,178,0,122,244,16,102,52,101,39],"nonce":"5913","value":"0","action":{"Call":"0x51a6150400ed9f0ae240f5d1b15e3b45fc4339c7"},"gas_limit":"500000","gas_price":"10000000000","signature":{"r":"0xfc57eea044b3ab917c86eb3e7e79502051c0d63b73d7b4689d5b130aeabd0569","s":"0x3663d55318f5d4847ebca9372f5e0f504220f63e8c259b6ebfa90bd391179625","v":1964},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-15T18:42:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8628749,"extrinsic_index":19,"extrinsic_hash":"0xa816a43351720193438261e9b1433e4844d040f27f1608baff1e75cff61272b5","signer":"5GrnQKMGMSiRKcphvFxM7ENj2QyitzHnQu9xn1kxoKzYonXE","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/5GrnQKMGMSiRKcphvFxM7ENj2QyitzHnQu9xn1kxoKzYonXE"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-15T18:42:00.000Z","summary":"5GrnQK…zYonXE published a commitment for SN123."},{"block_number":8628749,"extrinsic_index":20,"extrinsic_hash":"0xd730e7bf94e8d3b9b7622cce4bcaa159864a0bc710480995a5f0efd17764cebb","signer":"5EkS8WTLdggmDPZs8fXaYXwYcP8Z4QEhybSQ7LAPXpEtAYpQ","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5ED5x695vJeDhxnm1VGQbA7u6DuwA9rkrPGFhMVCSYAU5NNt"},{"name":"netuid","type":"u16","value":0},{"name":"amount_staked","type":"u64","value":5000000000},{"name":"limit_price","type":"u64","value":1002999999},{"name":"allow_partial","type":"bool","value":true}],"success":true,"fee_tao":0.001714534,"tip_tao":0,"observed_at":"2026-07-15T18:42:00.000Z","summary":"5EkS8W…EtAYpQ staked 5.00 τ to 5ED5x6…AU5NNt on SN0."}]},"meta":{"artifact_path":"/metagraph/blocks/8628749/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-15T18:42:00.000Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}