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an EVM transaction."},{"block_number":8555439,"extrinsic_index":5,"extrinsic_hash":"0x9534964dbfe35811894be7dea368659ef71f8f284558afcf956ad7be53784d18","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30152496,"signature":"0xb895ad2b0c349175ce701f918ac33dad3fbf9aeec8a7025b12e5257004f0fde48113f5ed3fb8ecf6cbb85baf5258c1ae","randomness":"0x741b344f32571ee4dcdb287017d0a6cdf94851f2f45e9130e7f85a9dd64ea0b3"}],"block_number":8555438}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe056c8c47dfc08bf83cae1e08474d6b85c23c2ffa6b51d7378226c50be9af97d38252edf0f5c4174a137629f3a06aa61605f2fd1b4e24e0a9352652ab5808983"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T14:14:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,152,496)."},{"block_number":8555439,"extrinsic_index":4,"extrinsic_hash":"0x0afcb2f096f3b4b0be37eeb1da88a9c33853b7ebde267bb1cf9f9b11291366e8","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30152495,"signature":"0xa540d98e7d43901d65ae89c4a848e41ecad2168fff2839c7b8d9912f34b90347f21df7c58544727215d5624ff1421c76","randomness":"0xa5ebf148bd30878b232ed350bf3ab02499bd946f0230f91521026fbc55e9b78e"}],"block_number":8555438}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x08ed7dcb845e37d8c821447f5ed62f0f9230884ca4eca2fd9f0f7a3331e88527f34f03f584c9cd7145b4e5789471373265f5c12494b747d42211c5d4cdfb5f8d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T14:14:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,152,495)."},{"block_number":8555439,"extrinsic_index":3,"extrinsic_hash":"0x5ce31008d81d6e8786ffb11a50f7ac374c159cd09dfc971df220537608347df0","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30152494,"signature":"0x960420f5eb55997db534c33b584daaaddd003e062709b8edc09119a7e5a1b9447b419c070dd9d882a1882e796e7bdcb3","randomness":"0x0f0a29add774a499d2b9d2d059ac64c86dfa5769018bb8a6a8eab3e1120d6549"}],"block_number":8555438}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc0769ff2cd4246e7da04c3439729f701d384e9d9ccdbc46a4c938ed782d4e5231fe44a7e5e1299593bbac34af3a383dc7593658962478149aa36e3411a995986"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T14:14:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,152,494)."},{"block_number":8555439,"extrinsic_index":2,"extrinsic_hash":"0x3ad4b824cc4c2eac94b0ae87ad3501b06917efe965a789dd58481e118dd53f12","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30152493,"signature":"0xa33dd3c92b9e525b524290282e626611956e45c4d39ff52b007f11c9dc8444fc2216c19e0128efa449dddb4564cba276","randomness":"0x6d691256e9626160613a1f42dcce0fa1e8e155283db444d17955f72854ea1792"}],"block_number":8555438}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x4a1d62d932993b2588e8c173c0d558ebd368beb4eacf26f52df501ea24067420c8ff06a0f8ad1c458b0c6b63c5d4a75abd95e91406131dba4bb9adee5a018985"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T14:14:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,152,493)."},{"block_number":8555439,"extrinsic_index":1,"extrinsic_hash":"0xaf278787e2bef874fb74c6589788487dcaf946f4c7a874892f01179bbf175d7a","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":8555439,"extrinsic_index":0,"extrinsic_hash":"0xe68a9b2ae2e6bad35185e57c8b75f1aad9d5e7abadd43b3705312f6371ab8b33","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1783260864000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-05T14:14:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8555439/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-05T14:14:24.000Z","published_at":"2026-08-05T09:59:06.676Z","source":"chain-events"}}