{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8643123","block_number":8643123,"extrinsic_count":15,"limit":50,"offset":0,"extrinsics":[{"block_number":8643123,"extrinsic_index":14,"extrinsic_hash":"0xa86b2b58e0ae6f205567c864bda1a592b828175d918a105f17d7b627e700223c","signer":"5G6qoGt1eryvXicK5VHyxLrRaG5fcsBxcTwqAhSaiySUYA3u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":93},{"name":"mecid","type":"MechId","value":1},{"name":"commit","type":"BoundedVec<u8, 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30,503,349)."},{"block_number":8643123,"extrinsic_index":2,"extrinsic_hash":"0x80e06426db671653ddd443f807156229b4ddd15ccd31e676951badc39f38bbbc","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30503348,"signature":"0x8060fbd453391ab6e19fcd812b674460699fa393cb50091f6e781af97f9eef1ba1eb461f5489e433c9ced27c901410af","randomness":"0x476a3e0dc288ae4fe6ef95c9eadba78ba64c5d68cc91b50634cb55a5ad8ea836"}],"block_number":8643122}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8c4f3b02c0329bc7378f4a2e6b5c01ec8bcfa565934ad3666111065a90939e59cf3ae8a9f2514c02dc27bfc9e1aa7e4de455b924632055fbe7251dc120cbd689"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T18:37:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,503,348)."},{"block_number":8643123,"extrinsic_index":1,"extrinsic_hash":"0x41557986b1fdbdbe12aa034caf8a7d3f133a9454b41d8366bb330c9e75039b03","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":"2026-07-17T18:37:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8643123,"extrinsic_index":0,"extrinsic_hash":"0xadd3c676e545dd1cdfdf49bf2bf6fc67ace866eb65bebb3eb4136128034b4228","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784313432000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T18:37:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8643123/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T18:37:12.000Z","published_at":"2026-08-12T08:41:21.142Z","source":"chain-events"}}