{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8657221","block_number":null,"extrinsic_count":17,"limit":50,"offset":0,"extrinsics":[{"block_number":8657221,"extrinsic_index":16,"extrinsic_hash":"0xa1e3b24546cb24bd645bd55316837070d3879730ddcb4384bf695379a437d6cd","signer":"5DDWdHB4tGuKRtgJk1ttDtiJQek5GmwS84MYyCMccaHAjQzs","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":123},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw113":"https://pub-52c30eb06a7340ab9d0942bc8ef3f7c9.r2.dev/5DDWdHB4tGuKRtgJk1ttDtiJQek5GmwS84MYyCMccaHAjQzs?v=1784482671"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-19T17:38:00.000Z","summary":"5DDWdH…HAjQzs published a commitment for 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committed time-locked weights for SN8, revealing at round 30,560,872."},{"block_number":8657221,"extrinsic_index":13,"extrinsic_hash":"0x7c509048b6993d5ddac933abb6ad02364518224df6b00bea7a458cf6fe135051","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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committed time-locked weights for SN67, revealing at round 30,560,635."},{"block_number":8657221,"extrinsic_index":8,"extrinsic_hash":"0xda8e1129abe192438239a4e55468473db7faec0f8420544ae80b7d430223cd87","signer":"5Fh1YDPcJ2Bs6JHfE5Ck1gCwvPxgkK32ZpHy94oy9XKMEyh9","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":83},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[]},{"name":"weights","type":"Vec<u16>","value":[]},{"name":"version_key","type":"u64","value":16}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-19T17:38:00.000Z","summary":"5Fh1YD…KMEyh9 set weights for SN83 across 0 neurons."},{"block_number":8657221,"extrinsic_index":7,"extrinsic_hash":"0x76026a97998dcdb4f5997719797c8c680a59e0a5739648b521fb1e1120badc91","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,132,25,69,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,14,94,163,192,0,2,34,23,16,0,0,100,254,226,200,31,188,18,132,251,82,130,120,152,16,32,241,251,137,68,106,73,229,87,72,120,28,198,236,12,49,204,7,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,8,181,69,63,0,2,34,23,16,0,0,112,128,118,32,49,206,198,80,49,119,95,6,172,41,249,234,115,81,22,140,148,187,23,174,55,126,168,159,110,66,140,18,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,84,38,156,13,185,5,153,135,242,35,61,28,18,57,2,233,252,62,92,78,158,53,248,86,75,102,34,36,123,2,210,106,228,51,24,124,90,32,7,32,171,32,236,34,30,48,120,44,34,10,228,32,251,67,46,35,189,37,41,7,11,29,194,63,179,135,228,32,203,4,22,32,157,18,51,69,77,11,63,54,7,33,94,56,61,250,169,28,35,47,139,5,133,46,41,13,46,45,100,241,47,71,250,92,122,36,199,30,183,205,49,8,57,4,190,25,174,31,148,36,64,120,19,59,238,45,126,28,113,37,166,14,177,168,127,19,208,4,49,22,107,29,153,28,81,29,148,120,144,4,142,51,59,5,243,40,247,6,15,80,183,7,211,36,56,6,104,55,26,7,101,7,20,25,50,27,140,3,237,15,185,5,36,65,171,11,30,112,89,14,37,39,7,22,38,3,155,13,34,16,220,13,226,16,14,25,124,20,185,30,67,54,21,8,166,6,0,20,240,25,132,18,87,8,167,18,236,17,81,12,248,14,123,30,80,15,202,56,209,29,182,7,255,26,123,41,210,24,39,11,142,15,69,18,75],"nonce":"569168","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0x5a24840cf92f93b698d38c3fa4600ad3de8696eb73a967f0e54039af41df9d46","s":"0x11505be96678b63f9aa813dec97e65219d239a89dc1fab305217ec7603fdf983","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":"2026-07-19T17:38:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8657221,"extrinsic_index":6,"extrinsic_hash":"0xd41cf6e0d9a8f20d4c068d62b23047cb0a338e431499a1ef37b66771c5817f4c","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"84755","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x4d94e6e91201c12e985071594642c10c46dbd7d0325fe138fa4f008de4dc78a2","s":"0x14db368ae58c93b1941ec7266e205846469098a2104298a4107d833ed3e26424","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20000392000","max_priority_fee_per_gas":"392000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T17:38:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8657221,"extrinsic_index":5,"extrinsic_hash":"0xa18dfac54f37dcaadc5bca93e582574cbf1ff712a9751eaa0563f603b3c2dd5b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30559768,"signature":"0x852c8806e512ce97aac65a5afd5433d1231dd31794735d93e35eb5b34c354b84c2a303a03645f36e9dd332ca44a73e07","randomness":"0x65796559892ffaf303e6b5eb9fd43c91b739770f30cb80d81bc352d6b63bae4a"}],"block_number":8657220}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x02d7f6c563d234c8e7c0fb1c80793a36a0d655f8242f6ccf051ccb2731209a76824dbbd40587f9a73a72cc79613aaa2124f3d8e3a27457d194eec0fa39e85081"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T17:38:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,559,768)."},{"block_number":8657221,"extrinsic_index":4,"extrinsic_hash":"0x61b36c103d165d90948b9d2bcc1b669d88a0ea53f4f39ecd5a9561e48009feab","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30559767,"signature":"0x92a0d6cb3afc14b38166b87902b5d837c08cb22cdeb23e6337645a51cde177dddde4a5e813a6c75bcae87edd48d5ece2","randomness":"0x1e0d46793c208d0795b7238f623bf65dd8a7cf59cfbb44c5bbfa2c745aeba6d8"}],"block_number":8657220}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5a5912928f5aeb15c18e82553f137e5cb45f6109ea3fcfe34ef5564e63c5290e2cfc08e761f9d3dcb6d0fe63629be20070f2b2e6a684c96162c81d7d0c57848c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T17:38:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,559,767)."},{"block_number":8657221,"extrinsic_index":3,"extrinsic_hash":"0x156bb0d0cdb4286b31d97ae43684a532f9a817147504c5058042cde7116bcf61","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30559766,"signature":"0x828e2eb58f58446f53a1f23d3769c9bd07be68c7daa6dc2ee9b61d019e87e5b92fa08348065485f62bd9edde0ae1c5af","randomness":"0x096040736653fc0d6c67fe680d67bf6944a48f14d1d2f3cfc3d4d818bdac9490"}],"block_number":8657220}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd2fc63d5da628f3d62a5e3d04049f7d28316e91981d8ad47d7186d0b00b1c62eed148c9c8354b3a18c78836c35f62572cb00c87492f2ef0da23a40853404b98c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T17:38:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,559,766)."},{"block_number":8657221,"extrinsic_index":2,"extrinsic_hash":"0x9330549590c2b71e82a814f051ce598a2c4c9445f08f58e03569fb4d54198744","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30559765,"signature":"0x8f188df7d1a1495c8b5f539af5c63940b1da3f90c80941c3b886a503fb1e33afb6291253029160bf5438ab4402c17924","randomness":"0x9e3d9e786ad760db8339ccced9ab1e1913c171fb60c334a2236deeac857e264c"}],"block_number":8657220}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe064424347325305de876d4e3d936fbafa9c82eb964006cecbcc4c453253245c228992b5a0b722320858e57c6f2997c40082b11538892398c64c8012c4874e88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T17:38:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,559,765)."},{"block_number":8657221,"extrinsic_index":1,"extrinsic_hash":"0xa5232aa2ca5f1b8c18181cf7db624dd51dd3251d3a5d1752eba221dbf767bb32","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":"2026-07-19T17:38:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8657221,"extrinsic_index":0,"extrinsic_hash":"0xf6417eaf91e033eacd175d504e04aea69ad568dd62fb5ab75d635f03901dd21d","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784482680000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T17:38:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8657221/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-19T17:38:00.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}