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committed time-locked weights for SN12, revealing at round 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committed time-locked weights for SN12, revealing at round 30,495,847."},{"block_number":8640212,"extrinsic_index":9,"extrinsic_hash":"0xf0327d912d3d97173128316a82b0da501d2905a4faafbcbf8bf9a69db05e7d44","signer":"5DLtdEu53xLP1HDkBAsW6mP4tFANvzFQib9AfvFanUKZ6986","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":12},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec","value":"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"},{"name":"reveal_round","type":"u64","value":30495851},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T08:54:48.000Z","summary":"5DLtdE…KZ6986 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30,491,704)."},{"block_number":8640212,"extrinsic_index":4,"extrinsic_hash":"0xff371a5c1ff2e886afc9166c4834c183295a174aacf49c3c600b9a618931dd00","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30491703,"signature":"0xab631b43471512701ebc21819bfa57a957217ed4e202743b11376010d03fbde4b2d44ebafabc0658d67c4188a956e179","randomness":"0x2924ffe421c6120e1505b6fd9ca7b61d96a61a294ed058d62951ca01ab604540"}],"block_number":8640211}},{"name":"signature","type":"Option","value":{"Sr25519":"0x824abab36a87bcce53246980a24d9c021635af72b82b967576a9f0d092f8325c1adbf736d5db6ac2dc9ff04e90c80fb2ac09a1ddcd12c3441682d904ddac518e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:54:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,491,703)."},{"block_number":8640212,"extrinsic_index":3,"extrinsic_hash":"0x13c773dbf640d19e07dc2b6fe7c2ed7290a57a82efb591336258563f58c855e6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30491702,"signature":"0xacb77b58af7d50d0661e0c485ded1e29a2723029b2b3e96766592699c3c7feb82e6a19feb51758b6b43e19f534294bc9","randomness":"0x80b69eb193ea355ea6825816b5fcb934dfdf5e350f4088bd74556d603c431db0"}],"block_number":8640211}},{"name":"signature","type":"Option","value":{"Sr25519":"0x6c42cd81f5a356e7baeb6098985d170dddbc8ac739515bef513ef3a9ae9a0a303e434108b40e577647b8bf8e3bd6fae8bc9e9a31297b6b3286eb44d17a23128d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:54:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,491,702)."},{"block_number":8640212,"extrinsic_index":2,"extrinsic_hash":"0x98f394653216e8a85149f9189b50be436e263dbd2a9a0a6af2cd4a366cbf08b3","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30491701,"signature":"0x87ec0b99f19e9aa377ae7b230cb6af61fb84b7eb04db9707207213e8723f31d8927f6c6ff992eac2f430fa5fe236739e","randomness":"0xe44a9c3f7380ea20b8fa56ab78f0b445e0b5eaa125a724a3f23755259028a771"}],"block_number":8640211}},{"name":"signature","type":"Option","value":{"Sr25519":"0xa630564281b4993f0eeed4a98655e26eefbf6fcaf2f6b2865d0ea800c761921ce42c58be784df24a36bc6251f3d3b3ee872822c2ac7626a21379afaa639aa58d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:54:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,491,701)."},{"block_number":8640212,"extrinsic_index":1,"extrinsic_hash":"0x8ce55a9707166134ed66f0552c4dc5ce276c61fc4d66ecaf3edb99f81afc2837","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:54:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8640212,"extrinsic_index":0,"extrinsic_hash":"0x46b2d4a87f4604832f7692e5e38fce69a5b22f18aedd464b9210968694a12287","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact","value":1784278488000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:54:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8640212/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T08:54:48.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}