{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8668189","block_number":null,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8668189,"extrinsic_index":11,"extrinsic_hash":"0xae9093d924e2bd072327e7394453bddc5eec9df642d01555c4b695c80c9352c6","signer":"5HWAkovqTiGXbo4VeMYLACThDPuzFgWrg27SaXmqXGGpGGPh","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]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T06:11:48.000Z","summary":"5HWAko…GpGGPh set weights for SN63 across 1 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committed time-locked weights for SN6, revealing at round 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an EVM transaction."},{"block_number":8668189,"extrinsic_index":8,"extrinsic_hash":"0xa3fce766f8ca0b4886dd230d61dd73a22bcc0e251fbf8e3bf8548c1349cb9e3e","signer":"5FWB5CFZQB4FcmekEXrXtoGgjFt37HGQk27JzWKkRzqWjkg5","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":69},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,603,642)."},{"block_number":8668189,"extrinsic_index":2,"extrinsic_hash":"0x83ed0c4404ea3392cf004e5f1a4ddddd09cd120004928e53525645027720b69e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30603641,"signature":"0xac566cb3caeccf233d3cabaeb1617f289b98ec424cfd0a9163607c7f27f0fc8d9bb53b29312a53b6b96c67c5cb4f872a","randomness":"0x8460e4240292f5c68210b9c860f39f3a9514d3779a9007673af2237af19020b5"}],"block_number":8668188}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa64db5c80f3d31aced734d93003987aeaf166f10e458f70b203de0d099e67753c42596fb1835b3bbc5e993d6227016aa6013a93107e5bb5ad25fd8b72c0cbb85"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T06:11:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,603,641)."},{"block_number":8668189,"extrinsic_index":1,"extrinsic_hash":"0x5ac55345cd4ad5989f6071970b0725953e10a0426a0e2e0bca5509a03e350ce4","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":8668189,"extrinsic_index":0,"extrinsic_hash":"0x06facc58f1d78d3bec0a9e12f6751c5d3d4098d7e863bc268641038f5b3b6521","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784614308000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T06:11:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8668189/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T06:11:48.000Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}