{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8738744","block_number":null,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8738744,"extrinsic_index":11,"extrinsic_hash":"0x76dca6ca76cc4d89da9ba49a51b5d7590f04a044bab21c0dfb5b5d4f87354b64","signer":"5GjMMxWUWppwcAYfvvwqLn8MuHGx9VmKXYkbLtfAoek17tZs","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":123},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN123, revealing at round 30,886,961."},{"block_number":8738744,"extrinsic_index":10,"extrinsic_hash":"0x936a8870289617b98d912f1ce2e5f6ba0eaa32ed62a73b814bd0ccb70a90740f","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[225,221,162,153,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,26],"nonce":"91","value":"0","action":{"Call":"0xda71c1786a80596d20ca1f2529d51040eb91eb1c"},"gas_limit":"58372","gas_price":"10000000000","signature":{"r":"0x852c9b2740d6cba30c32d4acafcae8c6b50d01eb4256b9986b8827061e6d528e","s":"0x3b6192052c21a9d79860da53186e9accdb04899665b14a3b6361cb79039e4529","v":1964},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T01:28:48.000Z","summary":"Submitted an EVM 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30,887,080."},{"block_number":8738744,"extrinsic_index":8,"extrinsic_hash":"0x606eb0954ed4da1e94f2d9111f6f82ddb89f1eb786b3d97925eefe360c1b47f6","signer":"5EZ52JMq4S7PYqzmLAggYahyDirMx3p1f1uBtLQgx6fk7kR8","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":63},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[87,125,171,214]},{"name":"weights","type":"Vec<u16>","value":[65535,2,2,2]},{"name":"version_key","type":"u64","value":1000002000000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-31T01:28:48.000Z","summary":"5EZ52J…fk7kR8 set weights for SN63 across 4 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an EVM transaction."},{"block_number":8738744,"extrinsic_index":6,"extrinsic_hash":"0xabaaf67fca0fd1391e29542358d18b05243b9645e3ed8d7e2175ec0fff847add","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"152971","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x0b76f60ecee0a9e57131060b829ce03eb050de1d9f8f4db6ce513a5de6af0989","s":"0x302ca1c87f724fecb9078ad3ad7c833cd7208d05baa98075110c5d624fb2885f","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20000014999","max_priority_fee_per_gas":"14999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T01:28:48.000Z","summary":"Submitted an EVM 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30,885,984)."},{"block_number":8738744,"extrinsic_index":4,"extrinsic_hash":"0xf6da0d8fbfc40fc300d5d4d18b1b7ea78fa9e6962f4fe225490a002aabf28f44","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5aa577014f80ebd2a397ac5a2f8cff56b895ac1b7d68f58b0d6ca1132ab64464"},"pulses":[{"round":30885983,"signature":"0xa394a28c5926f07097f954df72427345743f53a43e0aadb9c450a2a6aae45130a715f63be727380459985be741164c51","randomness":"0x155b5c5257a4533d180e3ce7e413ab29a4087fb6d6692c8f16d278bb39d6e8eb"}],"block_number":8738743}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe61b5c0963b990616deea60c2c4c9879ff43941408b3ce65531a6a4adfaa6b5c6005da78f7fdedb39013545da8b44f7f5ee5a7c8552edf7c4defd180f4e58f8a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T01:28:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,885,983)."},{"block_number":8738744,"extrinsic_index":3,"extrinsic_hash":"0xa664962ea9b551303a23e57ad665b056352c92dea6004431355e75fca6008e8e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5aa577014f80ebd2a397ac5a2f8cff56b895ac1b7d68f58b0d6ca1132ab64464"},"pulses":[{"round":30885982,"signature":"0xa41fd3de4683c4ed0fc010660db8805de5f09474da8ae2c88960021fd5a303d99e2ddccd1ede135b4ac77e4965049780","randomness":"0x4e2aee62ac9d3086a6f753e615d7383e755acedd28ef8c84fba1736474115299"}],"block_number":8738743}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x265b6b605727dcd22c727ea65902f764b3e8cb8474c8cc0d688b0a49d46e9953410f77fcb4ca9dbd1f5c1d25d89c241151baeca6914b88a14a6f732af8c4228c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T01:28:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,885,982)."},{"block_number":8738744,"extrinsic_index":2,"extrinsic_hash":"0xde4a1d8caa8697a3080dc607a120bb7e6f678f861bdfbd96f25de6699756d2b5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5aa577014f80ebd2a397ac5a2f8cff56b895ac1b7d68f58b0d6ca1132ab64464"},"pulses":[{"round":30885981,"signature":"0xb02029acbc4c0da05548d1dd81b21eb146f1c06cd4f8df089079c3cea8386fdd272bca01641df78259495f565bbc35c2","randomness":"0x9fb13df3a55fe2c75fce1c774d131f63e9a93fd1ef452daca7bd8caddc0dcc3e"}],"block_number":8738743}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x4a4f5e9058e38eab0084899eb0153c53c76b87951a1660f5f92fee4d7bc67e62b38306080b84dfc5f5c98be93f74156eeccd173ea3a005b124e9b9c1a03bb68f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T01:28:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,885,981)."},{"block_number":8738744,"extrinsic_index":1,"extrinsic_hash":"0xba61250696d032c20c029a9af4db7e032711bc59166d6616f22fa710c592dc6b","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":"2026-07-31T01:28:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8738744,"extrinsic_index":0,"extrinsic_hash":"0x427f83524babe65269a8d6502f3486cc7dd2e136cd6720e1c61ab349b5245235","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785461328000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T01:28:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8738744/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-31T01:28:48.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}