{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8234773","block_number":null,"extrinsic_count":19,"limit":50,"offset":0,"extrinsics":[{"block_number":8234773,"extrinsic_index":18,"extrinsic_hash":"0x908b7dbe21b4ecd657daacb6969c52edc4f752e5289ad2e8421a5a324e6e92c6","signer":"5C7LfhiEzP9TsxZyJdS7AFJabz6hQqRZuyW6qPXZQtqQsn89","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"u16","value":89},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw114":"0x313b703b414c5048415f54414f3d302e3030333533323236353934393132303530333b48415348505f555344433d33352e39363b54414f5f555344433d3238332e34393233383334343b6361703d302e34ff0000000000000000000000000000000000000000000000000000000000000000"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-05-21T20:31:36.000Z","summary":"5C7Lfh…qQsn89 published a commitment for 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SN21."},{"block_number":8234773,"extrinsic_index":14,"extrinsic_hash":"0xa974006d046756e2bbd7f184b778c2ccb00dfc1b78e0afc9a05c61669141e182","signer":"5DtUJ9ytbeCMjovFieNwaxxqRP3DzT6iQPnZTyKmi3n6iXey","call_module":"Contracts","call_function":"call","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, 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SN89."},{"block_number":8234773,"extrinsic_index":12,"extrinsic_hash":"0x9a9c0a98e1cb2a28b01dcd8f5439a53dd138fa030cec73f750be2485b701c41d","signer":"5Ci3icAs5c9vMUFkjT1nDqfD8N8hXEFkgfe161aT7AYB1s5o","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":50},{"name":"mecid","type":"u8","value":0},{"name":"dests","type":"Vec<u16>","value":[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255]},{"name":"weights","type":"Vec<u16>","value":[2,2,2,311,1672,2,2,743,2,2,2,2,321,2,708,720,305,2,2,2,2,2,2,309,319,2,2,2,2,299,321,322,320,308,2,306,3,2,2,148,1217,2,2,310,2,2,1184,2,306,2,2,1056,308,2,207,316,2,312,2,2,315,2,2,321,2,2,712,2,2,2,2,308,325,320,2,2,1215,2,2,2,2,218,2,2,320,181,2,2,1226,2,322,319,318,2,2,216,1368,2,305,2,2,215,2,307,315,2,321,319,2,309,2,221,321,310,750,2,2,221,310,1158,739,2,2,1195,2,1196,91,2,314,2,2,1663,320,303,759,2,2,2,2,2,2,2,308,308,225,2,308,317,315,750,2,2,307,322,2,321,306,225,319,2,2,2,2,742,2,309,308,1201,2,320,2,1233,2,2,2,2,307,2,2,2,321,2,232,2,2,2,206,312,2,304,320,2,2,743,2,210,2,308,1656,308,307,319,2,1662,2,2,1601,1625,2,2,2,2,321,2,1643,2,320,2,213,2,1264,312,2,2,307,322,2,319,2,2,2,37,311,2,2548,2,2,2,2,2,1654,1637,2,2,2,309,2,2,65535,305,217,747,2,322,323,2]},{"name":"version_key","type":"u64","value":1000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-05-21T20:31:36.000Z","summary":"5Ci3ic…YB1s5o set weights for SN50 across 256 neurons."},{"block_number":8234773,"extrinsic_index":11,"extrinsic_hash":"0x331f471b2bafb8b764b09f44e02fa5dc9e7d5613e3663db1aae6d1596e31955f","signer":"5E7LPrGvPptJqWpS4B5EpKzKFNsHCkY4dbcpLMqh9vQGAgtY","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":200000000},{"name":"limit_price","type":"u64","value":10189180},{"name":"allow_partial","type":"bool","value":true}],"success":false,"fee_tao":0.001358613,"tip_tao":0,"observed_at":"2026-05-21T20:31:36.000Z","summary":"5E7LPr…QGAgtY staked 0.2000 τ to 5E2LP6…TKeZ5u on SN78."},{"block_number":8234773,"extrinsic_index":10,"extrinsic_hash":"0xb96231cd8d37fc9fa1f44f9688c7044e6be9ff64309108fc1d79ee474bd5f9b9","signer":"5Dnkprjf9fUrvWq3ZfFP8WrUNSjQws6UoHkbDfR1bQK8pFhW","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":73},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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28,865,195."},{"block_number":8234773,"extrinsic_index":9,"extrinsic_hash":"0x676dd1353b409fa581b71ada8e12b0fbc33b25f5e182d218ef02d9240f47c210","signer":"5DyQkk4x6CwDtjtxe1NG2aMgQVXe9ZpZdT14SdYYwEVd3XUk","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":73},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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28,865,195."},{"block_number":8234773,"extrinsic_index":8,"extrinsic_hash":"0xa02dfc6ce779b6d274e258448cac39b1e2e0e8f9f3b48140ce9dbb7dfb5eeafe","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[220,28,38,85],"nonce":"10724","value":"0","action":{"Call":"0x62f24f7bc9eaf45f67231ddbb3b3ea143335cfc6"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x23d1477ab03e347e82a2b11bcf2a25f7ebb9cc071dece201b101d24cbd0be2d1","s":"0x6e65a9291590b4510d6a1989ef2dcce6cb849459b55cdf5b887055dc59ff9f75","odd_y_parity":true},"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":"2026-05-21T20:31:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8234773,"extrinsic_index":7,"extrinsic_hash":"0x42acd236d2a3d40c93401206dda4838b4ca4750e4ee79d9e0c412f51b460e286","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"218012","value":"0","action":{"Call":"0x302414e9992e562d66e1caf1b7b70673830c7624"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x48e1489e88d8461f3101b14c458f08c8a2c4c53a7a31b5e096e74179b2c90d3f","s":"0x18a6fb226222ac5b15b3a35ec1eec839e661c03b05982239014a59faceea00cc","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":"2026-05-21T20:31:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8234773,"extrinsic_index":6,"extrinsic_hash":"0xc1de10d7c1d83db98dbcb0d32afc332873b2992b799718fae150c18da57981e5","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[8,78,56,201,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,125,167,21,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,86,169,174,230,41,27,208,58,182,211,109,77,19,226,190,186,231,205,64,53,24,6,108,114,251,161,180,23,214,221,215,72,155,207,69,168,87,82,39,207,54,236,32,248,190,169,123,159,159,44,108,85,146,61,94,28,146,177,248,90,37,0,174,17,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,64,103,153,185,133,144,117,246,80,83,110,214,248,241,183,249,115,136,136,212,103,245,44,123,59,29,239,202,79,53,192,128,103,23,231,23,120,160,161,178,255,21,28,130,86,59,19,89,18,26,76,119,102,221,127,55,15,5,142,189,39,24,244,131,81,219,227,50,46,250,57,95,220,55,19,117,223,219,77,70,121,224,133,152,118,121,239,143,69,238,70,131,198,45,10,14,79,23,231,23,122,181,90,0,60,21,28,130,86,248,203,89,18,26,76,119,102,221,127,55,15,5,142,189,39,24,244,131,81,31,152,11,61,185,237,5,64,12,25,214,65,226,17,150,30,157,198,66,41,230,151,186,169,103,13,197,7,73,52,24,43,23,231,23,122,163,90,95,186,21,28,130,84,170,235,89,18,26,76,119,102,221,127,55,15,5,142,189,39,24,244,131,81,81,69,161,89,19,232,227,154,156,186,143,210,156,164,40,105,156,237,239,229,155,75,246,183,139,188,43,90,215,239,69,10,23,231,23,122,155,122,163,202,21,28,130,84,185,52,89,18,26,76,119,102,221,127,55,15,5,142,189,39,24,244,131,81,107,4,103,86,99,83,143,0,151,179,89,176,200,55,66,154,131,235,187,37,141,1,247,41,137,85,58,221,143,137,62,93,23,231,23,122,152,62,153,83,21,28,130,84,230,127,89,18,26,76,119,102,221,127,55,15,5,142,189,39,24,244,131,81,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"740983","value":"0","action":{"Call":"0x0e69826457632b4c2d778190f3af6bc8535d9235"},"chain_id":964,"gas_limit":"1000001","signature":{"r":"0x4f41db3b255c51580a4542cdcf793fc305da839f1acc8aca12a041a515458f40","s":"0x0467bebfe67d33d0812f1700da8a5c7bf05e5292088e0f115bcd2edbead34caf","odd_y_parity":true},"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":"2026-05-21T20:31:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8234773,"extrinsic_index":5,"extrinsic_hash":"0x5b13deea1c77b191add38a0fddd106916c2429c0d3cc9ab7afd271d08daef93e","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[40,180,183,80],"nonce":"170264","value":"0","action":{"Call":"0x78b9bced354453aa7fee62ab62df9b46388b6cac"},"chain_id":964,"gas_limit":"3000000","signature":{"r":"0xd11accd0034f8b8026da87c803863927e5643872175be7788f701ea18a979cfc","s":"0x476f0f12441e4d5407d130f0a6185da752586965a450cd4d46b105701911d91c","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"14000000000","max_priority_fee_per_gas":"2000000000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-21T20:31:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8234773,"extrinsic_index":4,"extrinsic_hash":"0xca05ee26af830414018920a08b1e5dfd5a9625e7d6bc825913ac357997ff6686","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":28864039,"signature":"0xaa94a96a7813e3658b7b63a57715779983bf64609bbdb38e5a2ceb37a5bd91c755028b199943258a9d4162a08eaff11c","randomness":"0x2ee975b03990ad248e807918600c85ab4e5451f20cc68b512f1866678f403458"}],"block_number":8234772}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc47e1858f85ccb1599e35a34b9f3a99768bbdbf2aaf60617f15f022e47a254282208aa66f49e88fcc4d066a17bc66553df9f2f0a907088b75d89d75e070d0585"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-21T20:31:36.000Z","summary":"Recorded a randomness beacon pulse (round 28,864,039)."},{"block_number":8234773,"extrinsic_index":3,"extrinsic_hash":"0xa5d469f4ec08bbc72408543cc1497c6b90eb89fe6cf16b8bdc4b6c4eed02dd28","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":28864038,"signature":"0xb5ab0a9bd6cae5b002b658e00de13de3904a6af229e1d2531fc950ca1df9ab3dd76d1884099a49308c098005d9f4c000","randomness":"0x7d1370cb751b24605372673c6a459234ecd86da50a3359e9de0880cf0b6f05d7"}],"block_number":8234772}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x823a98c366ffc85bac15bae92ffd80b9f2011690fb6cdc82b86ff4557c61165db6b8ae9b96cecd5b5ca275869398df4d73418475bc9c37b72788f59fcf415b8a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-21T20:31:36.000Z","summary":"Recorded a randomness beacon pulse (round 28,864,038)."},{"block_number":8234773,"extrinsic_index":2,"extrinsic_hash":"0xd59e48a835313632b30fd1d49d93d092ce292f0b256e9a1abca901ff2b4f9b00","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":28864037,"signature":"0xa18c046b1b2fa8457ec1263e4176f2fed36c7149de4c660fb73f6e6f7da0a186bafc4c3fa219cfb9b66b0c04190bd6e0","randomness":"0x857e18c919ff41bbf008f451a9303b2cf764c0849aa56e37b3d11b12a96078f7"}],"block_number":8234772}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x34619d5384c935438656ffca27c67b6d7e4efa9ec2b0730f38266cf59250375737382a3fef9bed84ed6435536f640eaf8de286675d11b17bc476a6e3cdb2a68e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-21T20:31:36.000Z","summary":"Recorded a randomness beacon pulse (round 28,864,037)."},{"block_number":8234773,"extrinsic_index":1,"extrinsic_hash":"0x482339e2af07f49a8cd057e75cc0de72a4a9f21bb4c5aeca26988a5bc186c422","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":"2026-05-21T20:31:36.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8234773,"extrinsic_index":0,"extrinsic_hash":"0x51a8e69f80bd91591a91fb028d8cae1611874feb17ec1196e57c3c90e56ab951","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1779395496000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-21T20:31:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8234773/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-05-21T20:31:36.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}