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30,567,490)."},{"block_number":8659152,"extrinsic_index":2,"extrinsic_hash":"0x0a28ce35cc3d6f002a571985bdbd5ceb06af975c791af700171c93317252306a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"},"pulses":[{"round":30567489,"signature":"0xa0b7cfc8f505b711d2bc5ad022ee4d4047b01a90232d52f86d31f5b3666fbfc973b7cf226193e8b498d9cdc152b599af","randomness":"0xeb34133657ec5d4378af92bf38a944944935a40c353a4123100099fd3d89a2ad"}],"block_number":8659151}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x08c3989825c0f91554eb49bb2a6980d6755086cd2512876f8df3430bf1e8a7685d6d5d0b4cdbf6423290c2fc59e2fb1aec3227a045ddcb51ba98a4ec8e0a9e83"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T00:04:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,567,489)."},{"block_number":8659152,"extrinsic_index":1,"extrinsic_hash":"0x7f428ccbb5e147e90cc77967ae65022daa1efc0d55e8e74bed6151c00c82230b","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"0x302359dd85b096656e27c3ce2a874d28e165433c7d9349877737a09a59ce0c413165f04f568bb80c029b3292b00c333e649aa348c5868381b1ec7c2764fc104c6403b6a0b9921aace5acad1a6473fd0134aa174d6787031a510ccb14308b1b67d50570e09ba802c70001cb24fde24ed6fb0f07b07a73336211fa5953b9b6550774a199a8277963f3ba06fbc687965b0aae8212f121807433457199c5d7691ac4f1c6ab92524869a137790aff29399d133b532873851598112c7d8097c580dc5fd944310338525f0075c7969f497a0348a96a6441a99a3788e9d38315a2638c982e8ceb21f41644af29c0f9105eb3341b2782c2b07834e6cc97bb70c1ffa2c52a274f1c261d5cbb30ed227837f95cad76be77b161ff44172c29c2d0a77fa365386967bc3b1ac0de4b4b4935acc20a06a7d95c60716343baa0421aa7240b0228901142658ccef225e46c9a65030c4eb270428b145d47802c966dd1b43dc0a1c19a712880393d1feaa826d736835022230331eae2990d031e43a07ba8374f70e250d7e2c3daa8b0fab54dd3212be975997bf28cc05c914149a749ca3b004b264c135d4e7b764cda377ae898c425a28ed5ca0d9107fe2652875c5e4c6a0e0a822674d46dd517b3cfc83233c6c0fb565ce8c270ffbbc5f92456f883c7754784990b1905312b23d30ba6c82dca7bcfc8eb4354a6cddd53c6ddd6704fc31cb7e256dc528e65dac0fb065d71567aad777f95641967006db37c10387202efd19e10c693b111554ff89968913689ca36000126e94a18d802ca9a185038125a78b747784257c1d688c1fac70a244330685b932bb60ba329e2e18ea5232bb0c79f91a73a67786021d12c6774bb6a3429ddc3a74939b979a1bb37f74e0b41586ceb855a7068b5f742ba441d96d94fdc3133d5153a6a091d50bc38d0ec59470a0b29da416f7b439f1282a3f252bc7121ca684e038a6f637301c2a15ada3a2ef0745d87516d18a86266f16e3a237fcd853bdd251e905603d7814de36bac7b93bc56834587d1448c7cb0b25a79dea70c6a48122800ae0e261905e6b4035b295bb0187694c3658a4174a5c9c3ccabfaa715bb767923e066ad110ada747d2af395ec616832eacc80e4973a9757b24946fdd84dca9a755355027b27af4e89ba760370424a83614729a24711b47ca67c4bcbcc78a6a189054f4bb344d00b0ee4361f672aa8189ac05b269dd5a739e28fc9c006cfe94de8b7b72dba5158a7704250289ea593487415cb0466083b2af1ca2c98f8ab96350486b8b9bfeac0eb0bc993558ec2445f0ddb5b97136a42eb4621c555f31c24aa9506d612adfee7a20c1547e5599179d79eaa42b3b7ec7525f2c2d21582b1232523c6b03f1c9ca40caa6ec237c276a1c50a09ea1a5d9ae689c61c96c6244cc2db8238c3c171fc1754ca1e3d3a25b5e1be6093bb9597c312f61f3806b72136aa2db95c30e04e39fc80e5f0183c4610e8ab47424c4e0db5944707bcf65552bada44ae411e9b9262ed41b349140dbaa75ac07cba4e25a978925433a24c117873fbf59c6a1463aca0868083586aa9a35ee39f1bea10038564560894473c0727b9916e768401acbcf42a5b0a5c84177b123642452e3538704d0c5ba88683222d6584092cb6bb2d04de7adf4c4666e9eb3f1ced468ec285"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T00:04:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8659152,"extrinsic_index":0,"extrinsic_hash":"0x5918fa6d772d50f29f8bdeee9c8993c586f60cb62e15cde01f6d43bbb9a6e2ef","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784505852000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T00:04:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8659152/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T00:04:12.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}