{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8667689","block_number":null,"extrinsic_count":15,"limit":50,"offset":0,"extrinsics":[{"block_number":8667689,"extrinsic_index":14,"extrinsic_hash":"0xcc2062a328236750ad23b439a6e19ac2076a4f638fdbb886ff90f06ad48eb3b8","signer":"5CkH2dJQW91Uw1EaUpN5xSnjhk62qdmh2Nua4mZAcWjxN2qV","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"NetUid","value":36},{"name":"amount_staked","type":"TaoBalance","value":500000000},{"name":"limit_price","type":"TaoBalance","value":3477393},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-21T04:31:48.000Z","summary":"5CkH2d…jxN2qV staked 0.5000 τ to 5E4z3h…6KULde on SN36."},{"block_number":8667689,"extrinsic_index":13,"extrinsic_hash":"0xb8ae29e6b9c0638811599839b146c7d284171239a1ee377647a08b64b2c93351","signer":"5DFZEJwgkg98h1kyngSEMYY1NnxXE9tkpLGCtQqf9XCtGBxf","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":25},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,602,112."},{"block_number":8667689,"extrinsic_index":12,"extrinsic_hash":"0xe9dfc894b6397d1282617f621f32fe7d5a50dc6dd7d327516584ed5c0344129f","signer":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":126},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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revealing at round 30,601,708."},{"block_number":8667689,"extrinsic_index":11,"extrinsic_hash":"0xc646af871d1f8def4d0454e849b0302baa2d8f92158ed72ba07d16179f526569","signer":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":54},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN54, revealing at round 30,607,756."},{"block_number":8667689,"extrinsic_index":10,"extrinsic_hash":"0x7e84684f973d2e8b3262c3895f31d42373ac28b027742b18076af8f095662291","signer":"5FWB5CFZQB4FcmekEXrXtoGgjFt37HGQk27JzWKkRzqWjkg5","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":69},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,601,936."},{"block_number":8667689,"extrinsic_index":9,"extrinsic_hash":"0xfb23a75c816cab4d0a9e9a46145972241ee2b2ba54ad9edf8f2ecf992b7d8bad","signer":"5GrnQKMGMSiRKcphvFxM7ENj2QyitzHnQu9xn1kxoKzYonXE","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","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":"2026-07-21T04:31:48.000Z","summary":"5GrnQK…zYonXE published a commitment for SN123."},{"block_number":8667689,"extrinsic_index":8,"extrinsic_hash":"0x22d9eb225d3d4e376ce96c53d69e8cbb8548d502da372359f6d35608c9fda9fa","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":"2026-07-21T04:31:48.000Z","summary":"5Fh1YD…KMEyh9 set weights for SN83 across 0 neurons."},{"block_number":8667689,"extrinsic_index":7,"extrinsic_hash":"0xc9e2400d9ff0d1a022ac3809f8b1aadfc98c127b5a8d0370b000de6c6b105354","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,132,66,41,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,83,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,14,226,43,164,0,2,34,23,16,0,0,14,10,194,181,249,88,16,103,230,60,221,109,254,142,76,210,57,163,125,90,251,243,156,227,162,178,10,196,14,107,126,36,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,9,62,85,254,0,2,34,23,16,0,0,6,21,249,160,115,151,249,188,55,120,209,110,238,150,187,118,97,6,11,121,48,252,234,24,8,81,155,191,132,8,154,44,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,35,38,141,13,61,7,227,136,30,35,60,27,216,52,134,236,138,62,251,79,78,53,7,86,74,101,223,36,55,2,189,107,167,50,207,124,128,30,139,32,107,32,210,33,189,48,220,44,68,10,158,32,115,71,31,35,170,37,20,6,254,29,231,63,146,136,23,33,11,4,70,32,176,18,174,69,90,10,224,53,235,33,80,56,60,243,31,28,120,45,68,5,120,47,35,13,54,45,54,240,140,71,252,100,208,37,181,29,245,205,75,8,45,4,186,25,110,30,226,38,53,120,123,60,186,54,255,28,55,37,221,14,102,168,0,19,198,3,197,21,243,29,130,28,81,29,185,120,110,4,129,51,11,5,150,41,75,6,16,80,250,7,168,36,47,6,98,54,190,7,99,7,128,24,249,27,138,3,237,15,84,5,5,65,141,11,14,111,155,14,199,38,39,21,242,3,113,13,16,16,128,13,187,16,168,25,113,20,135,29,239,53,82,8,157,6,15,20,128,24,120,17,234,8,158,18,245,17,133,12,155,14,47,30,205,16,16,50,65,28,80,7,188,26,105,41,229,24,26,11,170,15,151,18,72],"nonce":"576283","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0xc78e300a28942065b9c8f398cfe0227bb724a4b9cb231303c57491f6ace647cc","s":"0x291d93dd1731edc0e5fee284c4e456d01facbff4102a0d0479917bd01d3199a3","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":"2026-07-21T04:31:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8667689,"extrinsic_index":6,"extrinsic_hash":"0xe735d9fcc18b10de22f997943d86709bbb3563233c6bd42c5043cf919e768396","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"94550","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x87358fd321fd5c6036d17dabd44ce4a5ed918c4cd34141c31dff704c58498d72","s":"0x58e598743b2c28576319bb7abf8a80c698338fb491c9cfb2a2150f8f7b85ba67","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20002670000","max_priority_fee_per_gas":"2670000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:31:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8667689,"extrinsic_index":5,"extrinsic_hash":"0xc35ec1381c108ae542e787ff9c5a1a2f05161469a68baeeed8a52bc39503d559","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30601644,"signature":"0x8f2ff4d24406992a888abd133db61208f2e028c5b9539db95c1f805c6fa29a43e98e3519b565ba8a51173f944a96f005","randomness":"0x7f59fafed2dfef21b888aae9b2d6acff1ac91a665f745c65f512fa5756919561"}],"block_number":8667688}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xac73abbcd69d5ac79d25563d8e489c07214f8c124b985af0d6ab9a9ea15cb440af731f90d3b94434de7d05d56078abe0a5ccae06f2a12432a02d4bbff7aaf981"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:31:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,601,644)."},{"block_number":8667689,"extrinsic_index":4,"extrinsic_hash":"0xd99d3f3b3a5cfa645042f5ff49181626134b0841bcf4f337b31cdd762a218cd9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30601643,"signature":"0x93314ca90a4c4566f3d5973af8dd37b01ed150bd33d70cc401aed5538f2e0e6d8bd0ba80092b272ab4b4674408198354","randomness":"0xf8b5ea2dd281c8315b5c6cbf8f32e829b977f8de472156bca38af5719b67ac01"}],"block_number":8667688}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x149015164a34c0af43bc2eb910b3f77ab9959fd244552f4b11f0d520deccd6380f2a469afa7dd97f01300c91702e9a50b1591414f2a2b31b5e0cf4c8a2fe7b8a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:31:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,601,643)."},{"block_number":8667689,"extrinsic_index":3,"extrinsic_hash":"0xca2976014465f32d68af821aaf9ea3e5b6158fe00637fbb132e911e4fb9601ed","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30601642,"signature":"0x80198ec9dc16c2b11f4582a19f41793c745b4026aa516ed265298b8d5b40aecc20e7d9b9d578ebeab950c7ca59221908","randomness":"0xc214086739eb9e3b4df32ad7b77913c44161a9c7c492ba91fc4472d0dee88494"}],"block_number":8667688}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xbc67522710d1279cba63ff411f0b6c9be646eddbb5d3918f1e1c1fe5ce1c8f3d91d188408603c7abff4c0ab5911c40787f5ea1fc7d548c9034d64941b61d508f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:31:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,601,642)."},{"block_number":8667689,"extrinsic_index":2,"extrinsic_hash":"0xe0db0d45c611e7f012f20835c59537353eecf098daf4ef665a9f52cf5f0edb65","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30601641,"signature":"0xa1a75505122cc56ad4f171d1df7b69b768ad74afa23f35b8c3dcf5d740624385a1da594183660a57bfd1b68d081523aa","randomness":"0xa2c0df80ca37e8678f6258e13d3b4ba8850a2e42ebbe1a1fd637e7d3ae590f28"}],"block_number":8667688}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9efd458e71416e533eb82cb4c2fe12b9c1c7dac480f0fcfa6a047b45a71b82261571dd4a7a04b329afea18aa73137cfc6bace297919162491423701bf3e94288"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:31:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,601,641)."},{"block_number":8667689,"extrinsic_index":1,"extrinsic_hash":"0x1e1986f8ba33e5c95310cb96f0eeb17754fe1c0b4fca0166054d2fd3cc6dc682","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"0x0d346b7c8a3d9c598839f044df1425776c9957771b465a2e4d30a28651a7b08b385b8625c745690cc102bf9808ac8520cc90ca58d04aedf50151f87e9ce8be40737a6410c54ea71c9031057d97bc3a29b5163c26af221819e7cf63ca67b7d20fb5312817065c4b7b8c66b3bf1c58a0642276eb242e5e43ac891b3214a03a097138dd2b0bd9284482abc2705b087724302e08a968156d10d8ca1728cb594c3e26ec6c8ae162d5525682515f131667b55b1a7b3250c1603847411b6883c90f652e3d7972927241a603c489f6aa1afa616e0bac20327d376a0155d2432e241be3c19192d24a56abb3d320ae9b757cc5c11165c91a3cbc7b00844bece01b76842516a35a68da4dc63ba383f857089821842b659310a648b74716e77e1b3b173e3664624a47ada83b6c1a3f5a42373cd7bef914b1ab176709900244aa6787d0cda3eccf1d2c871ac9611cca1371a069f38b654cb76798c10aa25620bcf8854bfb180e17b3f2226002d95a77468b4e52a7f97b1a94282f02bb6d93874e87d042b056c6032a6f04fa312ce331f3701e1219a8e5bc16fa02b7084a47dba13ba3680a4b455011463e36040839096b5219a909600dbcdb2edad353ed2639533c351ec55972f2519d33b6e738b608d48888f910dcd63112b47400930d74459782a12c4e3c42908bb3b09216965605279932ecf744affa1b7c34995709b846c5bd294945cefa89d414905bfc239cdb67d960195e15057e92b7c52b1e64844ad85b83c0e5083e57ac1915c2266a3b558a5eb5400750b61abdf12e22ec4c84240f85f600de09cd47e097fe41bc7ebac01661ca8d796589243afa871b5e95632c6b278711a4aae7c7761683594813ffd61dafe9742562bccd2a654bc2ceae2b940fd232426b2cb5f9a8c62ccb3d6c5ffdb6629f5b3a6c3a17a77a6801b3ca2ef289a1150769a69ebbb211ae493c91414b0b079cba540b1d11c143867830cb51735491012b930983518cc50dcb9198a7955dd6512625e5b7d244467819345971cd7f7b49694b5cdba9a5330150f7245cd5c37b4c146306491dbd6901524450fcd47382961908235b4121b9cb3694d39069d76b52b50a1aa30a84fc8c9806514eba21baf87c3f5fa460d430129f4256ff65ab86a359a7494dd762a0d32c11370254009687bbe7cc0862bf96f86ec8761f13381f51767c95a1696fe47975e95f4823748ea37802433752c9039589252d67cbdee40f06c1163ba62327834ccde9445073cbb9d7c6e4978a8ebc97d70bce26022e68f69ad8834e66103c382b1217550571710497bb0ed9914661604dcbd9b634d50897c024878890b8db8a7d5c2aefba82c3524a020236107a9d56606e424323b7b04c8867a01d80c5cee6c9f4f7b0dc4628b59a22e332b444b75e649cbf2ccabf52ec7c7ef5c289aa9ae3ea00b09cabdab51669fc3b92f644940b92bcf0bd8f4b86b2c95c00982b5d7186fb553ba7fa12267194d8f55b1a550692c9332563001fb906602b97e2e964fff64b32b47e1121bcb9167d6a4a6da370151be5be9c2143e3955c6ceb8a6c242b708912dc6aa5b88864c3933b19082740e5362c651fd022263b232d34d051e9449f911aa83d6055a9b1a6d9d261982241d1110d70982561d7f770d1879f2c8d69f7321cc79e404feaf0a37cef8d"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:31:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8667689,"extrinsic_index":0,"extrinsic_hash":"0xf3d3d373fb7970bb2dedf60016da8ebe2e97f5c06b507909c25c490146a9fd6e","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784608308000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:31:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8667689/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T04:31:48.000Z","published_at":"2026-08-10T20:49:16.580Z","source":"chain-events"}}