{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8753892","block_number":null,"extrinsic_count":18,"limit":50,"offset":0,"extrinsics":[{"block_number":8753892,"extrinsic_index":17,"extrinsic_hash":"0x5fcf7c41b28e003f9bd9331ce54bc3ade50b8738a3bad4e45aa74c925efca395","signer":"5HBDQWbmCs2MJ9BizVxmAh8c9Cc3c25zABVRn48Sj8zoX8V3","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":45},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[0,1,2,7,8,9,16,17,21,23,24,27,30,35,36,41,46,47,51,56,60,64,76,83,84,86,87,93,94,95,101,103,105,106,110,111,114,116,118,120,122,126,128,130,131,133,135,139,140,142,144,147,151,153,158,164,169,171,173,178,179,180,181,182,186,187,189,191,192,193,194,196,200,202,204,208,209,210,211,212,226,233,244,247,249,250,251]},{"name":"weights","type":"Vec<u16>","value":[437,132,247,256,198,41,173,157,668,173,16,791,247,247,256,256,256,214,684,256,536,264,49,1525,115,33,420,256,223,206,91,107,379,256,206,239,223,536,58,256,190,173,635,264,256,206,256,297,256,173,256,907,264,800,256,33,256,462,610,289,214,25,256,247,1896,280,65535,256,544,247,256,115,256,437,247,132,264,16,247,256,264,256,25,256,420,256,429]},{"name":"version_key","type":"u64","value":3030}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-08-02T04:00:12.000Z","summary":"5HBDQW…zoX8V3 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account announced the next MEV-shield key."},{"block_number":8753892,"extrinsic_index":0,"extrinsic_hash":"0x0d2af3d727cb7594773bb416228caab898d285cefaeabc77b20681c991f880a7","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785643212000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-08-02T04:00:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8753892/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-08-02T04:00:12.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}