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29,608,714)."},{"block_number":8420875,"extrinsic_index":2,"extrinsic_hash":"0xd1e88b21ce45049a059c7a2344244085f40126e8b606173852fc3494bfe598d5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":29608713,"signature":"0x92b2d9f67bd2a0744c2bd40f05e1a3401212ac47b850d9c501c5239c99fbf8e4639b032a9d3749749b94fcba08399264","randomness":"0x9519313a0872c37d5946f910e31811efa2350ad3d142f3c861576ceba4d9d9e9"}],"block_number":8420874}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa2d69fd48d83992164b0a84d6f4587aa5adcc9e0bb2edd0d93b99f0417edc05d8b2110f5e87d5bf672595c8ca4ede8675d3fd16b933137c82a791d878df88d8c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-16T17:05:24.001Z","summary":"Recorded a randomness beacon pulse (round 29,608,713)."},{"block_number":8420875,"extrinsic_index":1,"extrinsic_hash":"0x0456a0b24372ab45e741e5f82d2bf83282e719684d92a7a433efacb8fe12384c","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"0x5b94c70cf43cadd37c2da771a1323ed1a7108a5ca81c17c4ae931696562228462dac514fcd823022188eeafb7aaca825c198bd3c31298d00c8fee8bad4d4b9d8a8734b2847452b252c6c0e17461c91366c4d5690866a3f0a889010b43bc271c53c3b3fb2913385251d9b8b442c11954878c9976c0687742d159b8fa9ba56a1b450e6e646fb523a7750ba5c37bfa77066dfb01932c78c31d9501a859facf5102c6ac4ad1c1174a052da11b5b60667b0d2904f635b2461a0ccea0f5217831673bdfe105434812d1e475905966f7584babe189d7cf28f1023697033a292f4a72ed53e06e69d7d4799d79357b0c40592a3107cc9ae608a6d55bb55986a08d891c414f700cf3c6a12d9b8e15900d93938a2aa6338e3ad3290250bd2754f04311c7019d892a67f885bb9caa2274073e293b8f65390d11a23df858ad503c2865b6f1d1b164e210cdac0ba469107bf893c51d5ac3fc31c70fb7216b107607b59cc32808907b4c40bc1b7d8408a335735977d92a38fded27dfe7002a22c4b6cb9bf09a3815dc6a61680ba16fa76997b093aba033e42453b919d6ae55dbb919251ba3103591a7620b5f7796aaeb032ae1049cf910d2787b747e7560da4bc6757b6f2a92cd82c248c7c98ce23b4901882a8da24033a9f912774d809767b6a8c9e8a38d48628f8146373154540eace57c7a50bb517c6d1569e7c2b326612b441565d12212129425579837064916bd953eeac973ea3616be052c31a62b793b749c927222481f9e742ec189011266561c340a970b37396029197899481cf325864191803a61b6f9df99be9491773eb63a40cd01cb015fee0a98589ba6748bbfeeac5c6d446886916098604f891bd44a7b86987607df324a1b7a2f8fb1e3c143d4e36271ee68f9663653ca0784d607aaa246eb82c1e3f0cb2b2776dd553a637a33e94a21c38113bae7c704f39cdd274904c50a0692522b4ba256b539dca101111da46a37577aedc55b657b91aeccf7560188db71766d75b941a373622159f723be36c7e325235e6cc0f38d21179c6ac518415cfa9802ae11480b29b7f61999030b6e2bcb1ff41adb81285fd87719be3bea83ab9ba556c04600c52d42a6ec25e4574c3b8d8a07ea044b9334f19496fe335c0e6b91f0bc79033e36d7bda560d0631a6f7c10d7073d326cc4e749d844057fee6b08a87c696297967a4081c9755f3d06264d4569046bf9756baba9b60a28003f24982a155061d373f4ce95dc3c65d3ff938a451462fe31d5bb1932c07c106fb0102d3bb99aba1a72c02df20c446125cdc92ab5c9a376de3095ca1800ba65575599a75272fffd9021c6a1fa0b27e9fec80b8ec63bb317b75a4b43ce25804548ebae15efa6a7885382f0f89a7e88c44cb35b51a86884a98a56a168ea7f442cdfc1e0590137229635db154471171888460d5365484f369c164892e47a499ec691fb8a1875437cb341fd8c740a9956b60f707574a02b1ac212ce7a59ce17ff7638060496fe5f84d6cc1b93b8a1f6d3b12e0036b12bb36bc3006cf11ce92e24d5cd9034487bfe6e2c5f20179fe18b78be6cf8c582aa29a5d9056a2e6ac9602d233280b022a650a12533a0077bba8006075ca270830a824ba193bf8ec38f02114ba1fe72cd0b8ea4973fece679c267e2ea62118d217365fd4fd"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-16T17:05:24.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8420875,"extrinsic_index":0,"extrinsic_hash":"0xceecbb89a503dffc79fab3462a56a8acb67d0f1d581784962e5d045ab5e58c4b","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1781629524001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-16T17:05:24.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8420875/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-06-16T17:05:24.001Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}