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transaction."},{"block_number":8660781,"extrinsic_index":6,"extrinsic_hash":"0x9138ef5168e9cea06adb385975fd80cf4396eb7558738315e0d7263c61ace887","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30574013,"signature":"0xb58da898b6501370964d68444f7d3c49043c6728e6296a5d7e08165bac5ce4fe92067701a39cdb012ca8cc8e2c67376f","randomness":"0x8fc9169c8f58de20f84092a19d4711a31fe8412d6cfbf983f493d8b00a0c423f"}],"block_number":8660780}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x74a1cc092f082f9a24561e4445befd8372a2364d6e6694977b1ac91a7197a5542f99c6ab78dbaeaa690aa54ce91c55fbccf0567a19b2b3a69c1adbeedb9dd387"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T05:30:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,574,013)."},{"block_number":8660781,"extrinsic_index":5,"extrinsic_hash":"0xea4d39baf47706127965f50a2488511f2a496cff1adde3440518d17b49b0ef7c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30574012,"signature":"0x971fd2bae989393e3938de16048441816c252485293848f2e65fa89967ddcd0fcd08d4bf0f95aa0e07f93d087f650f74","randomness":"0xf7c7b86bbc533415a7214efb9a52624f95373630a55ac7d4894261104dd50638"}],"block_number":8660780}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe2e8a3aa65b35cbe321ff2716154821c30f573f0eeee0b7034e3b2b1d7a1c8486660d8e7ad0f88269ab4821a8cd35464bb592d995eab17ea527059a4c682e68e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T05:30:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,574,012)."},{"block_number":8660781,"extrinsic_index":4,"extrinsic_hash":"0xbd5493264def96d12926569700503d53546ace8245fe25306622294b9d1e62c1","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30574011,"signature":"0xb4743b50fddcd351c9b5d2c0b058433a08a0e91d89699e6f0c45b599c416c28855dbfc4ed3da1d991accadcba5b3b073","randomness":"0x3eef68508ea2788fd6f82e6033bc534803c958b2c089d05399cd9e356076f87d"}],"block_number":8660780}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc49b3e0968e1e4b36aee68793df2d56b74ce98257315df4971a89e9c6593f712bfac7af4d9d7d894e1d7a564bcabb3d8aad927cc65d786cf107c01ea7fc9688f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T05:30:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,574,011)."},{"block_number":8660781,"extrinsic_index":3,"extrinsic_hash":"0xb295fcf0162d1731b5afa76bacb07a1daebdb0cbbcf1b0f861de4a4c83a9ec9b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30574010,"signature":"0x86265869f996ad22aa0e805e1dd3e73ae6800b5326af20e5c42b991bbfa21055c4b24ef1671104750ed8ea5315f67fec","randomness":"0x9a9563769c986fe3944be8a887400ef155a1cae24d2dc3898ee01646490299a5"}],"block_number":8660780}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x70d9e76b7644a6c953c62f55cbefcbaef93c3743e5b3c9d0b8cce46632b15504ac8f132f3327b4e915d0521216bb1107870a2afde97a509b61cf28e6661fc58c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T05:30:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,574,010)."},{"block_number":8660781,"extrinsic_index":2,"extrinsic_hash":"0xbb77c54b47f0c0eb78e7dc1459489da93f23883fd8b042964da894794232e659","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30574009,"signature":"0x8b2689672779e535730b22ffd0a0b5845b4d5c3419005500eacaedc0ab87766f7ed1e97579625f15154afcabc74c30fc","randomness":"0xceb2921d3504da3a73553d391dc2a84777a51403d2de6ad9cc764e80faf6ed3f"}],"block_number":8660780}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x007bb6cb70be2028c7cd094a1df167378f71b56174f847d5dd2fdc918e84216976c997f26426d6ac70bbd5d22902ca3dae8df00d7f61ec32cdbf8477360f4d82"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T05:30:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,574,009)."},{"block_number":8660781,"extrinsic_index":1,"extrinsic_hash":"0x4d656436513c9eaf1c232057419f40bf132205e1859d4481168be548a6940048","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":8660781,"extrinsic_index":0,"extrinsic_hash":"0x6dabdbafaaa7ed5061c60504d6ceb01332a2f30985e462d1fbe9544651e6d454","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784525412000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T05:30:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8660781/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T05:30:12.000Z","published_at":"2026-08-12T08:41:21.142Z","source":"chain-events"}}