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committed time-locked weights for SN22, revealing at round 30,666,944."},{"block_number":8683822,"extrinsic_index":10,"extrinsic_hash":"0x0c31a3765d7c9876bcab65480ac58206782866edb77c63b3d53b7dde663803ad","signer":"5ELREhApbCahM7FyGLM1V9WDsnnjCRmMCJTmtQD51oAEqwVh","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":121},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[0]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":10005000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-23T10:19:24.000Z","summary":"5ELREh…AEqwVh set weights for SN121 across 1 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committed time-locked weights for SN41, revealing at round 30,666,871."},{"block_number":8683822,"extrinsic_index":7,"extrinsic_hash":"0x99345ecb285095e0ce25c6e60667d244bb8b58b6aef52bdcb22b4105447e24da","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<u8, 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30,669,183."},{"block_number":8683822,"extrinsic_index":6,"extrinsic_hash":"0x1f50fbe54ac6a2440ca558a035a88ea79565605885e63086ef8ae2fe2ada5e67","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30666196,"signature":"0xb60e09e0a4aad6c4021ebbf11f25956c69491f324a0b4adbb63feb726536b11009ffafbc6bc25314110831808c80dca5","randomness":"0xb2e0f476faa9fb78217cd53958dc82c548701670212dec935b3d05036d1baaf2"}],"block_number":8683821}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe61073ca7984bc7ea810407ac667f474350daaa9fdf1a1b61f4aff7ab2fc3e3c9efd538d0222e46e7dd573fa456b64197e189860fb2ec93455811b4d3d185288"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T10:19:24.000Z","summary":"Recorded a randomness beacon pulse (round 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30,666,193)."},{"block_number":8683822,"extrinsic_index":2,"extrinsic_hash":"0x969ff8b285261c77d26a389855d01bf7313ea655384411e1e59667ca7357bccc","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30666192,"signature":"0x93377444d7a264ecd37f31425df8fd522778840710206d563b68a4bcb3ccc1c4424b88e7afd0d9d8ba4ffc65c19b339e","randomness":"0xe091d7b5242f26d586b02351259ef13462330274c730956afaeb0a3f57012795"}],"block_number":8683821}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x809b3861f3d977b8974062c223a067176d0708e696e883ec66842960a2abd610f5034c6cb9748d792cc984325683c502f3c357ef2b26fb54c771852fa7a61d89"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T10:19:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,666,192)."},{"block_number":8683822,"extrinsic_index":1,"extrinsic_hash":"0x3ad81a0850ac4035143b5d2b7e07babef5bc8012e1c99bbcfced9fd176403731","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":"2026-07-23T10:19:24.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8683822,"extrinsic_index":0,"extrinsic_hash":"0xe0f9fd7eabb7ce659e10f40c0aafada3779086e9f5ed77bfd9f2e8e63c90e979","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784801964000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T10:19:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8683822/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-23T10:19:24.000Z","published_at":"2026-08-10T08:53:03.818Z","source":"chain-events"}}