{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8643286","block_number":8643286,"extrinsic_count":18,"limit":50,"offset":0,"extrinsics":[{"block_number":8643286,"extrinsic_index":17,"extrinsic_hash":"0xec6b3b590999f97bdc8bd1ea1ecbc5632416fa524e19df7724c650756ca3098a","signer":"5CArYVbJB9BiEVDvYrEeMKn9xgYq5VUCBmV4Ey3hVKRTgs53","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":53},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,504,000)."},{"block_number":8643286,"extrinsic_index":1,"extrinsic_hash":"0x42bab08d916d7fa81fbfb7d24a26562fd977ca5d81e66fdb9e0dbbee6837a3e8","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":8643286,"extrinsic_index":0,"extrinsic_hash":"0xa15427e035490647b4ed90dd3d122f77a4dc521bc2870094bd3b05c92c5710f8","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784315388000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:09:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8643286/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T19:09:48.000Z","published_at":"2026-08-12T08:41:21.142Z","source":"chain-events"}}