{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8639595","block_number":null,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8639595,"extrinsic_index":11,"extrinsic_hash":"0xa6e8248d7a8d562641a35f2f1b28dee8f6f0df660cbd0fd050f637cbfb152d0c","signer":"5FTxpwqiFezw6bK89PePi8DXKTjuGRewsLBfjPqGZk9JHV46","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"NetUid","value":82},{"name":"amount_staked","type":"TaoBalance","value":4999000000},{"name":"limit_price","type":"TaoBalance","value":7264578},{"name":"allow_partial","type":"bool","value":false}],"success":false,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-17T06:51:24.000Z","summary":"5FTxpw…9JHV46 staked 5.00 τ to 5E4z3h…6KULde on SN82."},{"block_number":8639595,"extrinsic_index":10,"extrinsic_hash":"0xac507cb9a8dfc89fd17b0d0e6ff0557968680f60203551f0f9aab9dc15419968","signer":"5EPbzZj8TrMJ5Azs7YrNMpWgUtDFsw5jUVrM9bhso2mCXt7w","call_module":"Balances","call_function":"transfer_allow_death","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5CoBmdWCgomfZs9zhjYWyQ3vQ8sMew1Krdk75SM1YbrNHV7F"},{"name":"value","type":"Compact<TaoBalance>","value":100000000000}],"success":true,"fee_tao":0.000174828,"tip_tao":0,"observed_at":"2026-07-17T06:51:24.000Z","summary":"5EPbzZ…mCXt7w transferred 100.00 τ to 5CoBmd…rNHV7F."},{"block_number":8639595,"extrinsic_index":9,"extrinsic_hash":"0xf137f2de0dd68de6948d411165aaec8777a19bcf205e9daf95ee16f6b1ec425c","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":86},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,489,517."},{"block_number":8639595,"extrinsic_index":8,"extrinsic_hash":"0x50c355bde4ff28b783549593f5194580f0af8e5abefa9474936fc9731cddffb7","signer":"5FZT9RBGPWKb9UjQXfz2RJ8jTqso1FfJKAt1Ss8e48eniaTP","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5CPzGD8sxyv8fKKXNvKem4qJRhCXABRmpUgC1wb1V4YAXLc3"},{"name":"netuid","type":"NetUid","value":82},{"name":"amount_staked","type":"TaoBalance","value":6200000000},{"name":"limit_price","type":"TaoBalance","value":7269151},{"name":"allow_partial","type":"bool","value":false}],"success":false,"fee_tao":0.001721862,"tip_tao":0,"observed_at":"2026-07-17T06:51:24.000Z","summary":"5FZT9R…eniaTP staked 6.20 τ to 5CPzGD…YAXLc3 on SN82."},{"block_number":8639595,"extrinsic_index":7,"extrinsic_hash":"0x0dd15ef35bdf6959210715b8c3c5ab73753f3da92d7d4da7d10bd104fda7dd9a","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"103518","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x22ffd40e7505bce4fc751b606e6cc0a9f963661393538f8c404d83614ffaa913","s":"0x12edfcb6260e8d7ad87c966e29ed9a09046b6f292eb5ba8125b9646634c1af5a","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":"2026-07-17T06:51:24.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8639595,"extrinsic_index":5,"extrinsic_hash":"0xb9f3dc8a9287b6520d067fbe7e339403e5be78c3c8ff3ca09977daf65ee4bb9f","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,212,107,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,162,89,195,121,101,54,0,97,68,78,168,73,226,23,59,245,118,104,197,112,32,81,119,200,88,69,138,247,235,39,15,95,148,40,103,34,86,58,77,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,215,38,249,35,126,55,143,100,230,40,83,130,71,32,116,239,67,121,105,108,230,182,142,227,219,88,219,155,212,11,69,98,241,160,121,222,219,26,188,148,252,172,116,234,135,212,48,148,80,119,44,68,252,146,99,60,235,65,231,146,120,240,90,141,157,18,178,133,142,197,198,164,144,244,158,197,63,62,211,155,223,252,253,184,144,250,2,40,208,202,26,114,50,150,20,59,241,160,121,220,224,174,13,67,252,172,116,228,2,146,48,148,80,119,44,68,252,146,99,60,235,65,231,146,120,240,90,141,33,104,57,46,228,137,111,40,244,137,61,226,21,196,108,145,183,241,177,169,28,57,246,86,35,99,83,251,42,92,154,19,241,160,121,222,206,150,50,113,252,172,116,228,181,121,48,148,80,119,44,68,252,146,99,60,235,65,231,146,120,240,90,141,229,19,0,61,167,93,53,180,207,131,158,124,44,152,188,246,202,178,107,246,131,65,195,186,170,40,21,58,78,98,140,119,241,160,121,222,222,109,192,199,252,172,116,234,69,32,48,148,80,119,44,68,252,146,99,60,235,65,231,146,120,240,90,141,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"847427","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0x86cd2d9c6464d8c5f591966d315a3dc35736df1701f0591e72fc609559627e9f","s":"0x19999b27999df697f2b9517e8c9e9dc230de3126e3a14fe98392c2e7dfbf9b39","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":"2026-07-17T06:51:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8639595,"extrinsic_index":4,"extrinsic_hash":"0x55214c7fbc9775dd59addb426373d158ece372496296363bf0826d13967d419e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30489236,"signature":"0xa75e2e3dc628e10531ad483cb978728318b99125d8d17c7dc59a1bdcb2bb5b598761518b1a367610700a8c906309d214","randomness":"0x87fd687c5ff9ea579ca102a985894be605f43b29223fce31643c70fa84fc857f"}],"block_number":8639594}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1c50a7f59cc7d76bf323552f06da2a24708a3f46fe742ce9df73c7bece77230d327817b5580d671fcbe08fac908b0da0fbffc2f779929bc7b4df1e75ffe4d381"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T06:51:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,489,236)."},{"block_number":8639595,"extrinsic_index":3,"extrinsic_hash":"0x2abda65e36e24eaa0c7daab519898ab533ea195527ceffea2a5edbf2a0c9fbec","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30489235,"signature":"0xad6254304e6dfa791c5724c132adb32bf5ce953201825f69a4d665c2e7d9a7d25e4094dfeb045572fdc6ce4b82ec0b80","randomness":"0x98c7903aa67435fe797f6451b135490f8b4853e06bbcb60d6aa91e46883bdc82"}],"block_number":8639594}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xdeeea8b59a7fe62a7d5e9019f486b27c4518739cd296c389a9c41810cd9a130b3cda53152c0528c30747e41eec6be3c027cff186cc62cceb7d518c7710bcda85"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T06:51:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,489,235)."},{"block_number":8639595,"extrinsic_index":2,"extrinsic_hash":"0x97ef79665e2ff2903ba8d249231301a9a0a9fa4757efa4fc642dec3c90ed5101","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30489234,"signature":"0xb466f446afca716b80fb0d195191329df1e0d5e4971e548cd76ae62b0dcb01b8332bbbedf1a5d2000f4b980ecae3010f","randomness":"0x05af90b6e1f7159005a3d877b4de7e60a450ebbde443b2e8eba7721abdb866e9"}],"block_number":8639594}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x0668f36fb24d29b97077a0b096c376b694c4df49c96bbb06fc63c0a3be930636c651c079a2f443cde8dc0f3d357e7890f5463c3ccc3e4ddcd31ef242a8a56a8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T06:51:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,489,234)."},{"block_number":8639595,"extrinsic_index":1,"extrinsic_hash":"0x09f7a758af868089390da64ec68245c3969bb6d20319738c9b9989bec460bc1b","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":"2026-07-17T06:51:24.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8639595,"extrinsic_index":0,"extrinsic_hash":"0x77c2d62aca90219e134a2f431d2416c9a3d752c5e91cd0c6fdeaa19c53fba928","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784271084000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T06:51:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8639595/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T06:51:24.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}