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30,505,130)."},{"block_number":8643568,"extrinsic_index":3,"extrinsic_hash":"0xf1af68bf7f2a0171d94f8743f723c9d3257959f4a25ddf2f2acd333c09ae7698","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30505129,"signature":"0xa04763be5991e535687c6d464d0bca45a31c27b546ff8963b62f330e8e004d79a314afad13a04ec2c4c12f0541bdb7fe","randomness":"0xedca7854dd9e5e45225ec032d09b0795a0815916b62f6cc3cba4292ee454572b"}],"block_number":8643567}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9e73772bea6d64bf89ceccf4e716eff3a2791bd4045e163eff08504db57356644aa0a29d4af11f9927de6aaff5b591ae220cd28755495c43ac4c94cefd8a1a8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T20:06:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,505,129)."},{"block_number":8643568,"extrinsic_index":2,"extrinsic_hash":"0x9fa2e92620a64977f82d89a6059b4e16383f5eaef29949380bd83f0a2ab5fce2","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30505128,"signature":"0x8d79c1f4d02198b1a619814b6a3d910db764696dfe88a065fe673569b704bce368266ee5317d54965a11484ae816949c","randomness":"0x46cf08f4c9aa0c9de19fbb92926e5bad5ad69e0bf3dc558f6afda576dcd593b8"}],"block_number":8643567}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa6f1dbb3b9852ac9050aa59aee507825e7731b310750674a5270b114e8166053db4cd8bc75640ee2910dd2644b1738b85578dac8d359996838bc2d457690c586"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T20:06:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,505,128)."},{"block_number":8643568,"extrinsic_index":1,"extrinsic_hash":"0xaa21ed4e38e77af32c18eb2b301fbcb4387f25b69c042973134be3972a0ade55","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":8643568,"extrinsic_index":0,"extrinsic_hash":"0x7acdcdef014dd91ace20c9855f6ab0ea3dfab44caf21ed5b0d3076dea6d7e3ed","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784318772000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T20:06:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8643568/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T20:06:12.000Z","published_at":"2026-08-10T08:53:03.818Z","source":"chain-events"}}