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an EVM transaction."},{"block_number":8552747,"extrinsic_index":6,"extrinsic_hash":"0x57b18b99da3bfc0a9785e7b3c0803d4749172c4462da7fe28fd4170ee48756c1","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":86},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,142,363."},{"block_number":8552747,"extrinsic_index":5,"extrinsic_hash":"0x97a8c96cb2761a0dbf0da0f803432b45838828dca1a4df580465bc7bd122666b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30141728,"signature":"0x8ad46975e2045b7d47af1fe4d90080d0521438b204d9c6275141ba53115fc66b45e7757cef78a09288cdc8a327d2484b","randomness":"0x99cc9f04c64e4b36ab0609a2c5632426a14b332517cada3de6d16329bde65f1d"}],"block_number":8552746}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc6ff7b6369ae40adc44a9f76064f833506663192c2d28f7457a241b8262caa700d92041fca3e56cc34957f9f431225a0b62e34fc364021fa746720d7535a398d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T05:16:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,141,728)."},{"block_number":8552747,"extrinsic_index":4,"extrinsic_hash":"0x268af80ca1c3f1631b5579967ff3935be929ccd5a8010fac1105058534cefc3f","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30141727,"signature":"0xa9ff92789b620ded0f7adecdad8ca2fcb32a2c0f67007c72ce8aec977d8bcccabc20ddbf420ca1e56b6a1d54c42e6634","randomness":"0xce4d44e44fa74df50d3acdc100f038ae30d0e7021e5efc8e8332c77bef7af8fd"}],"block_number":8552746}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x388317b1da969fa9712df9facc64d69c391e5c74610124fac2254c566490431dff80810d58e561746207fa029e8b3e70e5025cd95dc1a3617acbdefce41e2884"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T05:16:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,141,727)."},{"block_number":8552747,"extrinsic_index":3,"extrinsic_hash":"0x5ac65d37aaa6f385fc89fe47d09c973dc1696241b0fc553909a7654b97324ca8","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30141726,"signature":"0x87e38306d3ba433e0d957e071f5e8cfd0ff3ee3babd8f4bae6bf6954d98a2cc9fe987c8322e079d57bd439452ec727c8","randomness":"0x2a38b26e573234a0c3470202992813ee2f6da0ecb5f9f6214bc3ef14deaf36f4"}],"block_number":8552746}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x06a29a6bf8f3dc08aa5a0a6fa48199cf7e046ba109a0396e3724515f62dfef137fa64f65bea197d7d50cd013068786f598343966ee18498425a34fddca99d285"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T05:16:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,141,726)."},{"block_number":8552747,"extrinsic_index":2,"extrinsic_hash":"0x892ac1cc57d47364dc21338e6b2db60b103b69600e2bc3012ffaf412b4e12127","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30141725,"signature":"0x961d3643672365df4964f4e9864aa7dd02f80005f9bc8d7964b0256baf061727a5988aebd1913c609d811dced347d2f2","randomness":"0xef7eb7ceefe87b132b3e45fbef16d98022b009a5ea6452df86337bd7e5ec877b"}],"block_number":8552746}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9431fc18377865c99de47692a37732282a39fd7e135973e8b5a564e533e3863d11f771b0e6e74c24dce84b3c086341062fcc11276336066f35bfa6f8b019fe82"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T05:16:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,141,725)."},{"block_number":8552747,"extrinsic_index":1,"extrinsic_hash":"0x0306c4413d8a5f7a631b05b75e4a531c3d164cad1af127c7f8449262ad57d357","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":"2026-07-05T05:16:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8552747,"extrinsic_index":0,"extrinsic_hash":"0x306d81a39b6184e6f775f3d70dac937ce5c06c73861a3a7338345ae025b34bd0","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1783228560000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T05:16:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8552747/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-05T05:16:00.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}