{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8637990","block_number":8637990,"extrinsic_count":11,"limit":50,"offset":0,"extrinsics":[{"block_number":8637990,"extrinsic_index":0,"extrinsic_hash":"0xd2761010000ab4eb132b0dab1682666389143c3af45b68175ead7ef137e44606","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784251824001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T01:30:24.001Z","summary":"Set the chain timestamp."},{"block_number":8637990,"extrinsic_index":1,"extrinsic_hash":"0x8c4c69f0b998fecaa5454b1d3db193ecce577ae9efd6aef8e0c704512369284c","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":8637990,"extrinsic_index":2,"extrinsic_hash":"0xc3f086258937fccf2f59ab41243c1052ff9a99c1fe08501ed1389d17921239a1","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30482813,"signature":"0xaf3a55860f9fa69953c1b5d4299a364ac3bbd13bb65841567e915f0d02938dfb808a291242d0e4281a03f8f5a3d86a67","randomness":"0x1cc833143de7571a7bfdab1622102889113215ae3296d387330ac1cbd4fbd972"}],"block_number":8637989}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x48ec69d4f734c32db2285e9d51483eac03683adb311f2b85d7afac1b27c6e14275b354b9f01b17b88152bdaa451fb5df8260504b10bdaa049fe81c4b05a77b83"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T01:30:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,482,813)."},{"block_number":8637990,"extrinsic_index":3,"extrinsic_hash":"0xe2c71254abcc974ba1cfb049db7d5747887daf79b06679e1ee1121630ea82ac6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30482814,"signature":"0xb8b15a62ad23cd94e6e8238651c637f000f8a3e3674784da05c2b6bc8fb6a17af464d3df7ab0dc0261a5f0adc0806a2c","randomness":"0x60b46d6edb20b9fc6bf2e8cdee8db701f8fdde0ca34eb57ad69b60e827fdbe4b"}],"block_number":8637989}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x42869752d5ffb41107c7b893c89fc465f47f48ca40d6583c79b48af68deea2770f5636682ca262e43e3a1a12a40461c8d0082a44a90b93b17f51e20931f22482"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T01:30:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,482,814)."},{"block_number":8637990,"extrinsic_index":4,"extrinsic_hash":"0x613962efe310a88885e96f5c699ea828715a4c4da1fc455d0550d93993e3356e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30482815,"signature":"0xb7f410448f80258f9337b40623bd4950b4faf60a89197c7d3f0f93f2a4d34f2ba764859c8f71018c8dd8fd22ccd97958","randomness":"0xfa244e6a7d365756c4ebc941f59b8f43ff7af69b7796ec984a9278571d81f9e5"}],"block_number":8637989}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd289588ee0ffa4a6be91cff5afe916473ebb333ffc5cad9d4feeaf5582cfc445103bd7c91b2d38b025662ab7d2b7d0af6a04a5298bd560f078ab5f9cda6d4a84"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T01:30:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,482,815)."},{"block_number":8637990,"extrinsic_index":5,"extrinsic_hash":"0x45f7de601cbf3879d021904f3711ced0fd3648fb679a010ca633357070c9882e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30482816,"signature":"0xac7dfcc588ed3f44c742be3f6e6d7d0071605d0c02f8627dc3931656ae55abe92972fd9fe05911ad35d161770859618d","randomness":"0xc9c6abc771ac88c36b2394d10e070054140623b8b411cc1b1c9d5cfbac762b29"}],"block_number":8637989}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xdea910c9871d5ca3e2874c32dbe5181f93f297321c940cd57d9e61a3c2dc9869606229df9be4dd33b32a589cf9f8903002129c802741455e1c3aaf504974e18a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T01:30:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,482,816)."},{"block_number":8637990,"extrinsic_index":6,"extrinsic_hash":"0x1d433225da3a84e0b309ed21e7a8e1dddef97b4388e67c29835ee3ad9da8c3dd","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"66433","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x2dfd90c47bd380de8eecb21ced607504aaf5b2cbf5e899260d228cba918a2038","s":"0x34de8a4fbd85b0ce6609e8900957c43d784110c1ebc528418d51fcea8e33d2b6","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20001635999","max_priority_fee_per_gas":"1635999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T01:30:24.001Z","summary":"Submitted an EVM transaction."},{"block_number":8637990,"extrinsic_index":7,"extrinsic_hash":"0x070dc7aa11c8b51c7d3324a97fcdd963395049faec26831cfd5886dfcaebf813","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"102512","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0xc8335b761e1732bdd41e9c105ab2aa886cc10927d62d5de24e7e235ee7c23bf7","s":"0x34a953940df1d5306b5f93e1be9df1d396c1010d0a67724ed5e93890b6944d8c","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":"2026-07-17T01:30:24.001Z","summary":"Submitted an EVM transaction."},{"block_number":8637990,"extrinsic_index":8,"extrinsic_hash":"0x190f39be97fdece7f81bbd125ff4cd5b2b1837d08ad99f61f130ea61ebc41965","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,206,38,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,207,68,212,48,139,78,0,26,249,205,15,116,171,100,15,83,36,158,31,27,189,247,255,211,241,252,196,32,26,150,45,156,84,95,117,153,244,217,76,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,244,52,35,60,174,190,201,136,169,1,135,200,182,253,17,142,171,91,63,233,71,130,31,186,110,31,177,207,90,226,72,76,21,97,214,245,136,232,164,209,52,53,13,192,251,156,24,246,30,157,34,94,189,170,45,247,219,151,64,182,216,95,120,76,198,211,185,118,248,104,66,234,104,31,115,17,48,38,220,250,77,90,207,10,222,12,252,226,44,200,174,240,37,235,101,57,21,97,214,247,23,43,34,244,52,53,13,192,128,100,24,246,30,157,34,94,189,170,45,247,219,151,64,182,216,95,120,76,78,76,84,188,161,37,222,224,55,159,123,230,49,98,204,93,58,21,253,219,81,255,117,232,7,39,150,29,199,78,246,17,21,97,214,247,233,217,143,23,52,53,13,206,116,179,24,246,30,157,34,94,189,170,45,247,219,151,64,182,216,95,120,76,200,219,35,87,87,144,168,83,71,72,2,244,169,201,126,115,32,38,248,118,31,171,143,95,12,123,5,107,173,174,123,121,21,97,214,247,237,52,254,100,52,53,13,206,195,206,24,246,30,157,34,94,189,170,45,247,219,151,64,182,216,95,120,76,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"845714","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0x793df968e4028df73e0675b39e8cb5aad0540d66d8aeab4050e2a3592a94d843","s":"0x15e3df59e1fc024da36afe77698f6440cb398c0b3206d07d34855f991a947c7a","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":"2026-07-17T01:30:24.001Z","summary":"Submitted an EVM transaction."},{"block_number":8637990,"extrinsic_index":9,"extrinsic_hash":"0x556fd9b9c4b0a9db399e5108ea4661090161f835ceb2ad78bdeac87bad63e59f","signer":"5Dytu7sS5K5oBiJfhZRCX8jrH5haerD9RthwC9ad238GzZ9w","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":7},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30482875},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T01:30:24.001Z","summary":"5Dytu7…8GzZ9w committed time-locked weights for SN7, revealing at round 30,482,875."},{"block_number":8637990,"extrinsic_index":10,"extrinsic_hash":"0x2052264a9d1881c748b2a5ae5f1f582ad6957844270f46779ac41a4de1cc7242","signer":"5Gr1Ab7LSV4eT6RdWmVeoxnTpDBWAZFLXHHrcaWNDdjK22pp","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5DLqnurvjZRvJhwNWdNw7ivAE4Y2YuHicgXiXiu4U5k9PUSv"},{"name":"value","type":"Compact<TaoBalance>","value":4500000000}],"success":true,"fee_tao":0.000169938,"tip_tao":0,"observed_at":"2026-07-17T01:30:24.001Z","summary":"5Gr1Ab…jK22pp transferred 4.50 τ to 5DLqnu…k9PUSv."}]},"meta":{"artifact_path":"/metagraph/blocks/8637990/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T01:30:24.001Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}