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30,825,582)."},{"block_number":8723655,"extrinsic_index":2,"extrinsic_hash":"0x23accd4dcfcd88865ec48010510053661fc9be2fea7866d5bc562e4f5ad451c0","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30825581,"signature":"0xaaeafc50146573fe79c3c2396c6d4d0ee6fe1c3a83290cb976224ce5f0c6dab1993c9d65fce82dcfd893ce8420bb0bd5","randomness":"0x3be9d511d20d5c3148f35564c0e60788353a094759585ca195be4a1e93d2a17e"}],"block_number":8723654}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd29122e82c2b64fb7c314c305795c4f7129d6b13c5ef9f3588450d362f171309d465c4a6a74e47c06a1befbf5803f3b57bc485e15668b1c166b541ab06d31589"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T23:08:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,825,581)."},{"block_number":8723655,"extrinsic_index":1,"extrinsic_hash":"0x83785908bfcca4a6453866cb0b417a82ddde13a0efa7fbb9c79f4a2051aa7c3a","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"0xeddbbdb12b426eacc22f25a698f146d800a97dd2ad43f15060f175bb821a0a4431cc45b37df83cd1d21276b1a1f022be4a970164fb3a4afb4afa097488fa9c57631c1bf9c377a40d9ab14386004cd86ca4df84af55167812f8849c84799e2647b7401b29c2a6a036a882ab2f77f57a5d31c211a27680108265550ddafc5c15178aea87a93bc04aad0b014398c49f19c97ae8c442c5cbb637699db3976de865a5194699c18375d9c4328cb2f2d1cfb0702dd7609a9d0b2bef4031165301f58705a483a22c964a8fea62db414909fcc76cc54d6b12a10b944b617c56c9668f4070c59902819fd7a54d110034a91c0bb508641cbf09ca70b7d2bbff648e772c4ea9254291261f8be57691426fe904018ab89443b79573569568c33dc68956d5697e956a555b182edb4b374c251696dbb3c6aa119ae5bbbad3696a04cc9e499d95d7c2a83394c8585193b417c5970bcda81eceb82f8fe883f2958ef855c33cd72d46b9505a6574f92134bd9603a95bb993a99a74a05211551799da038b0cbae0540c3537a801626082eb05fe594200d452f5c7ad2098645f475af97c93d5f1465ec0064fd406661ba8cd4630cae7b1b037868d79b62cea157f7412e41446a5f492ab722a3fe0ceb1294fdaa3a148299200315d58465506f8b27e0ac2ada070052515d2cc1d0eb806c409495e7a5026580fce91adfefc318783aa4096c388461103a539bb265c344021885a7c31fc811c669d9c896754144cf246aaabb81191399846fc90b3cb3bfeb1adebfc2c7186917c5336355a2b661846bac83ccf720025445f1e860822f88d64d36cfd334331748b28606ceaca837fc2341796c7c644929ea6951374b8dc6856d63c7b0d7937046b4b165c64349313c8c18b2cfb254503048853ab41fa0e281c2e5bec9f0755241452209191a6b8b171984b30337ba4d377b603d2a6a91accb468691fe932c69990d7d79e79d43c967438e10103ba8a67dc407ac34a8e46f658763c5f7b19c38d767bf1399be3109ada63b844e5ceea382b82fcb1731b78c2e1b56dfb82367561fb561eae86526b359f26ba44319587d5e334e36420b970ca546790f7e3a9d6c329d796c5ecf5121440635de05e6c242421e29a0e949ac303b531070b195c21b4447a8f6b82f3d608763bc8dfc71f5d99c873892f095058c7c3ab4978cfaf159a50600063089e0885c5898952890273c257046456a67421c8ce7b70dd04569880332824b4a6d0904138617796505de3c3c69320ffa0c7a1d293c9d43891a03537cb561b8b3e15a09d3870809e29c78b393ca612ae7e8621b25499f03482c53274b3e43247a17ac8c61626ea4639d396dbe13cd6bbbfd01213513c3fe6f749d4d37899b7850036260fa6747323a884b888e7963f9c84abe19166f1b02b9d304bf8da36fc90bf931b3efc2808c9453cad93a205803b16b624e6c56e1be09ee4db66a7526cc4048f2d3ac28f4758d8385f4f2848112b275e55b14afb76b6515359071aa9f767dc66a944eaa5c8ab488ee96d00024b00153b57d349ab995af89c1447cc427a4a428a0c0d0d01126b743055c45e8fba7c52f2834eb58b505b112654474c86a91ed031bf32a52f623d0d567ad557a69b287050b69176853444fe5f716ff6cc45069513647642cc3d8e601dd720cf07"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T23:08:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8723655,"extrinsic_index":0,"extrinsic_hash":"0x5e396b48aa23c58e64545ceb5c5965398662f93d368bd7316353322155983bd2","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785280128000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T23:08:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8723655/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-28T23:08:48.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}