{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8642582","block_number":8642582,"extrinsic_count":2,"limit":50,"offset":0,"extrinsics":[{"block_number":8642582,"extrinsic_index":1,"extrinsic_hash":"0xcd83f662cefcce58a2d075874e4e092a7ca696474fcd8f2514bf86211a16fea3","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":"2026-07-17T16:49:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8642582,"extrinsic_index":0,"extrinsic_hash":"0x5e3caf33b7a56112ab80603d4bfcbf94aa62192838640d5dd85bf665eb8d7b94","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784306940000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T16:49:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8642582/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T16:49:00.000Z","published_at":"2026-08-12T08:41:21.142Z","source":"chain-events"}}