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30,488,056."},{"block_number":8639185,"extrinsic_index":9,"extrinsic_hash":"0xdf63453023eec24a8eba0ddf645b38b4fb321f71ab090c64c9dbb6faf106b7ca","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":23},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN8, revealing at round 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30,487,594)."},{"block_number":8639185,"extrinsic_index":2,"extrinsic_hash":"0xb62be98a561894d5574adc9f2cd8ebe96c1dc696933ab7da28e121a65ee0c1ac","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30487593,"signature":"0x92a692e7f88edae71248a009c4a04e55252e60a46222f4cbcd3d5c37966506d28985b08ae02e1f8cc4b4e8f454c3f17f","randomness":"0xaada130719347e41f1d2e5e6539b604d8735ff9b72e71a790f7bf06b50f172d3"}],"block_number":8639184}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xbca2b1101f1ba099d5af911480e1eb53cf86fc434a9e41708bb0b5a08c046420f8cb169b358cc3f0b9433d9808d6d1dd8e894a6fb9d838cbc9dee0d7da80c983"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T05:29:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,487,593)."},{"block_number":8639185,"extrinsic_index":1,"extrinsic_hash":"0x6d447de0c7f3af46a6427d8d735c442b021a0c67c880c222e6f5940e798c1124","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":"2026-07-17T05:29:24.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8639185,"extrinsic_index":0,"extrinsic_hash":"0x04ec93529d90dcf7f79b78e569d280d35528c198acfeb13cefb2eb68f62bb3a3","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784266164000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T05:29:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8639185/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T05:29:24.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}