{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8648748","block_number":null,"extrinsic_count":16,"limit":50,"offset":0,"extrinsics":[{"block_number":8648748,"extrinsic_index":15,"extrinsic_hash":"0xd9be82b993792b8be3306eb256791d107a89062a04d4b27bab5fc2611f4ad6d7","signer":"5CPFTVNtiVqG5FaXmq7fR9A4cEnjXNfbA6pg8pzqg1dJUAzi","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5CPFTVNtiVqG5FaXmq7fR9A4cEnjXNfbA6pg8pzqg1dJUAzi"},{"name":"value","type":"Compact<TaoBalance>","value":1}],"success":true,"fee_tao":0.000169932,"tip_tao":0,"observed_at":"2026-07-18T13:22:36.001Z","summary":"5CPFTV…dJUAzi transferred 0.0000 τ to 5CPFTV…dJUAzi."},{"block_number":8648748,"extrinsic_index":14,"extrinsic_hash":"0xd202268340fa00f7ce2d319be67af06dcf9f7d4052d685017de8289d4587fcd9","signer":"5CPFTVNtiVqG5FaXmq7fR9A4cEnjXNfbA6pg8pzqg1dJUAzi","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5CPFTVNtiVqG5FaXmq7fR9A4cEnjXNfbA6pg8pzqg1dJUAzi"},{"name":"value","type":"Compact<TaoBalance>","value":1}],"success":true,"fee_tao":0.000169932,"tip_tao":0,"observed_at":"2026-07-18T13:22:36.001Z","summary":"5CPFTV…dJUAzi transferred 0.0000 τ to 5CPFTV…dJUAzi."},{"block_number":8648748,"extrinsic_index":13,"extrinsic_hash":"0xf8e8d1e96d10d5b9751bba25631709d5c0ba98bef7c865aa2f459293a4db7c43","signer":"5FZe9Mpo5dLXfhGZ4VjRnw6dmz9LVPp6nzqPyDfaS9BLKs33","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":33},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[0,1,2,3,4,5,6,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,48,49,50,51,54,55,57,58,59,60,61,62,63,64,65,66,67,68,69,71,72,73,74,75,76,77,79,80,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,208,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255]},{"name":"weights","type":"Vec<u16>","value":[38047,64466,55298,37068,44913,44422,40260,35108,44978,65535,41471,45353,44203,61003,51304,44061,60091,37570,57553,48025,44058,41053,52703,43944,42672,51844,43927,45718,43787,22576,38930,53944,44125,43375,44114,44052,36807,45193,62435,44045,44851,35988,43757,44354,44081,30953,46640,45923,52410,50064,42758,1681,43478,46145,23115,47519,23645,44683,46032,32456,48205,34801,41966,30558,63945,27568,56771,39907,44056,56392,55655,26639,44024,44104,43909,45528,44245,44053,61472,41337,35408,43570,43689,39533,38718,40086,54949,43815,34167,50300,43724,44056,42292,49611,46262,28898,38500,27108,43133,44541,44056,53310,47852,60543,43842,43319,48579,44041,44048,44064,22028,37322,46384,31720,44137,44151,40750,41727,42583,44324,42918,42079,45047,44167,44067,33504,58367,36267,45118,40904,44057,40428,44016,44056,44499,43998,44054,42993,44030,39722,42188,46775,37811,43986,44087,38277,61949,24679,33162,36541,28463,43526,47058,47361,56020,39337,44223,46510,45439,49181,28020,43960,51571,54272,50541,43612,48975,1681,44075,53623,45621,44008,44459,44095,30155,57956,42393,41849,44055,48389,39137,63432,43428,49835,32813,50789,45272,43974,25182,43065,44050,53003,31340,43198,43888,26162,35701,41602,44036,40592,48774,41197,44184,52124,24167,44736,47207,33839,44059,47683,46914,43260,44792,44056,59648,57158,44071,49393,64996,44270,32091,29325,1681,29744,43652,44056,42840,44387,51043,54607,62929,59213,44296,42490,43866,45819,44633,44055,44586,34488,25676,58786]},{"name":"version_key","type":"u64","value":2433}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-18T13:22:36.001Z","summary":"5FZe9M…BLKs33 set weights for SN33 across 242 neurons."},{"block_number":8648748,"extrinsic_index":12,"extrinsic_hash":"0x5d10a4c1e26ab14c036aa6dfbaaebccc5c3ee9d150a5213b8c7fc46cf605b4e3","signer":"5HaoapEjjW5j4TsUJmXToWS2Xx75cPqXKU3DAF5nRrdNCTNP","call_module":"SubtensorModule","call_function":"transfer_stake","call_args":[{"name":"destination_coldkey","type":"AccountId32","value":"5ERJS9fpDW6WhC62Ug5ynXoojqsNeNVruwJj3GSCbGicJx5s"},{"name":"hotkey","type":"AccountId32","value":"5HWG3xZnj6SW7AKiAaaPPi6koRY1hgpdhbQZGkF1Tachvpz7"},{"name":"origin_netuid","type":"NetUid","value":68},{"name":"destination_netuid","type":"NetUid","value":68},{"name":"alpha_amount","type":"AlphaBalance","value":62400000000}],"success":true,"fee_tao":0.000726958,"tip_tao":0,"observed_at":"2026-07-18T13:22:36.001Z","summary":null},{"block_number":8648748,"extrinsic_index":11,"extrinsic_hash":"0x586f9f5995bee1989abaac6b3f9335b4484bf51d7abaf9515c8f49ec912df399","signer":"5CXncvfTk1829mtk3fNBJgSXxMLio9ihMnimyKjA1kJav2DU","call_module":"SubtensorModule","call_function":"remove_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5Dqp8yzFXPe3cdZdVTNqzHysqmoy1rVySFwQnGFxxD6BRLrf"},{"name":"netuid","type":"NetUid","value":46},{"name":"amount_unstaked","type":"AlphaBalance","value":7638556934},{"name":"limit_price","type":"TaoBalance","value":6510214},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001452651,"tip_tao":0,"observed_at":"2026-07-18T13:22:36.001Z","summary":"5CXncv…Jav2DU unstaked 7.64 τ from 5Dqp8y…6BRLrf on SN46."},{"block_number":8648748,"extrinsic_index":10,"extrinsic_hash":"0x9f02f724c5b87fea10766da197865ad59cf8f6012e94bb551fbdbb1c27959a45","signer":"5CXncvfTk1829mtk3fNBJgSXxMLio9ihMnimyKjA1kJav2DU","call_module":"MevShield","call_function":"submit_encrypted","call_args":[{"name":"ciphertext","type":"BoundedVec<u8, 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submitted an encrypted MEV-shield bid."},{"block_number":8648748,"extrinsic_index":9,"extrinsic_hash":"0x8a5181c327a5debc4c5caf9dfe34e091c024b0842edb49d730349e74cd70e44d","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":95},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,526,931."},{"block_number":8648748,"extrinsic_index":8,"extrinsic_hash":"0x083061fb95862344ea9ce3249b6346079eb67ecdb8f213b2bf862ee48eda2cb2","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,248,44,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,83,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,14,107,122,211,0,2,34,23,16,0,0,196,16,25,232,7,171,18,126,100,101,47,139,40,173,86,41,137,235,18,52,183,123,14,202,21,52,225,236,195,35,247,77,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,8,195,162,65,0,2,34,23,16,0,0,252,103,233,188,90,132,127,242,43,226,183,99,252,97,31,175,248,22,237,135,8,219,133,88,204,175,174,193,100,100,241,49,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,89,38,199,12,235,1,213,136,11,35,77,27,218,58,12,234,37,63,202,78,239,53,253,86,103,102,173,35,82,2,228,106,80,50,175,124,111,32,17,32,64,32,240,33,197,48,213,44,154,10,237,32,219,67,60,35,169,37,55,6,253,29,250,63,148,135,251,32,197,4,13,32,106,18,121,68,202,11,135,54,32,33,95,56,63,249,108,28,252,47,5,5,138,45,143,13,25,45,37,241,2,72,1,87,220,37,21,30,68,205,72,8,87,4,192,25,168,31,6,36,155,120,25,60,52,46,248,28,59,39,76,14,133,168,30,19,222,4,143,22,150,29,161,28,78,29,173,120,176,4,172,51,105,6,78,40,241,6,48,80,103,7,195,36,66,6,103,54,132,7,103,7,69,25,13,27,95,3,237,15,160,5,51,66,74,11,1,108,48,14,17,38,192,22,31,3,174,13,43,16,198,13,145,16,33,25,107,21,104,29,207,55,87,8,109,6,16,19,114,25,86,18,107,8,155,18,234,17,59,13,151,14,53,30,31,15,172,56,113,28,73,8,10,26,119,41,210,24,9,11,144,15,46,18,74],"nonce":"564341","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0xb1e66f14bb6835b34801a04184b28201a8986b0c9fd8e1c465fbacabd05d0e9f","s":"0x4c6e1bac6cc5c482fabd14dd7ff5ac7ac005ccde468a83d1c0c613bbaaab3899","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":"2026-07-18T13:22:36.001Z","summary":"Submitted an EVM transaction."},{"block_number":8648748,"extrinsic_index":7,"extrinsic_hash":"0x9b643f3626d2a601a4d8c18198d640a625ef95787a937120e42ee52f4b6ee6a1","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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30,526,807."},{"block_number":8648748,"extrinsic_index":6,"extrinsic_hash":"0x9101c8ef00fcc7850d75772e6db14e7f63a7ac5c77a793e5bc49f9ea1f9c93e1","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"75952","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xaf6ec984e2b4d4fbafa69e277899a4356e4a5bfa23beaaa077ba1c7c22df2dc8","s":"0x05c0e8aaefcd3ed80b851ee69a9acc01c153dd02a3ddc41a9024319a70c238e4","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20000108999","max_priority_fee_per_gas":"108999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T13:22:36.001Z","summary":"Submitted an EVM transaction."},{"block_number":8648748,"extrinsic_index":5,"extrinsic_hash":"0x9e5c5ac6ff6f171583ee37b2316122494b7e17a754ce3af824f3fbcc3e6a16ba","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30525860,"signature":"0x8da81af4976ef9757cd87911cc97e52b8beb1fa8c073dc9a41224e771817498df590a5af36d6269a61afe90cc24c02ea","randomness":"0x25855e3ce9762aea941a185ddfde10d71f74807b6b3df8c307f8f082d56eee20"}],"block_number":8648747}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb0de1e19b0c7d9635ddf0b4b6ea77235b2d595433465ce190c723e9ab723e65f43ad4e73949c11d13592a04843512b15d2fedf95763ccf20f1a9014dda8dbd8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T13:22:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,525,860)."},{"block_number":8648748,"extrinsic_index":4,"extrinsic_hash":"0x3af900248bf3a2aa3a4ec0a2ee42ebb9f62a0d2a0df62ba92d9ad79683b5c060","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30525859,"signature":"0xa48f52ce49c0b82145dc58ce769dd56aaf05d47294145654583baf83329393a38cdc20b0ea4d855498f7442f9985f78d","randomness":"0x0414221430c868ff8b24a056be0e13bc6524c8680cdc8770f4226292d438a23d"}],"block_number":8648747}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe06d1b372753592b3c4f4fc23c8e11886160f49a0d60af742460d7affabfe55cde562a47af40116b23f140b46446aab8ed228ecf3e2ae469fd83755a82fde48f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T13:22:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,525,859)."},{"block_number":8648748,"extrinsic_index":3,"extrinsic_hash":"0x34b581031ab28643cc0ffd831f804a56f2be6931eb0317c84f374275759173bf","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30525858,"signature":"0xa3f3d0b57bcb19be3f4f86c4d44d91224345672a63ed182bb84aaade855df8fa4f148a2762d2ccc29e24a62498272a40","randomness":"0x7d0673822851cf120f3d0e1951340713fef4994c31fa2da7a89fc70a9995a279"}],"block_number":8648747}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x58b88189ab8daec9aee39fb84a015b654e4c07f547699868b29d634d44e005791087a7d045d1df6b3183c4202a06ea156159bdc9a3f2371f8c2b4f4dfa4c1f89"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T13:22:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,525,858)."},{"block_number":8648748,"extrinsic_index":2,"extrinsic_hash":"0xd8860eac8d2b5b43d0d609d1cdbd827fd04954ed61a707fca64e4b451fed5996","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30525857,"signature":"0x8e0e229658d428305e1ba2debe56b8701142d48a3e9e7080d45521f48a52ebb8964e2f684a1e220acc18c780aea2684f","randomness":"0x34a9d5ff43e32c96922ecb61abc90edef712e17cb21bce8923f2bf367c29bc66"}],"block_number":8648747}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe2d3f32375f2976fee75ebd66a5ccbb60c963d8aa4faf87d4fbeba7f7b259b61f8635af39b435c2a63ff685e1e74c5fa676be3a2b92f8968856349e7adaaf880"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T13:22:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,525,857)."},{"block_number":8648748,"extrinsic_index":1,"extrinsic_hash":"0x1acf96a7e723cf71e3b0bb491c91b01eacf8580c883e58e77a7bba3e7423a447","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":"2026-07-18T13:22:36.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8648748,"extrinsic_index":0,"extrinsic_hash":"0x4b1c736d7b1622fab3749bc58c5d0eb10f27ade4b7d5be5018f906ac6ffff9ce","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784380956001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T13:22:36.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8648748/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-18T13:22:36.001Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}