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an EVM transaction."},{"block_number":8441288,"extrinsic_index":6,"extrinsic_hash":"0x95b10aa9f43abdb64a3818b9a6e69014188d5a20a9e537a4f548d381d5addbb6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":29690420,"signature":"0x85fd62fae9ac7ccfdd0acd16d532816bed090ce33d78353a74311be799173144ea48f8c2da7a79b181c39ed6848e4efc","randomness":"0xede95b6b2c9d9ddc42484dd813da13b5670e7388f52de5b49b785937d236622f"}],"block_number":8441287}},{"name":"signature","type":"Option","value":{"Sr25519":"0x406b77cb9ae0c0a0ae247ba00c373d824e1dac6deb7e1a52b8b030648815c24fe324eea3b10f0873fe326a7e52e52b5727d0dd77c2b482037a47df30128c7188"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-19T13:10:36.001Z","summary":"Recorded a randomness beacon pulse (round 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29,690,419)."},{"block_number":8441288,"extrinsic_index":4,"extrinsic_hash":"0xb97ad222a8540d4ed009bf993fad36aafc2a6118df2cdf419cdc17bcdc2a9113","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":29690418,"signature":"0x966e37eb4ce8f7dfcf968ec998bf604437fe1148b7e55337a9740880dc54ffd80cbbdbbd46628982849702d4534ca838","randomness":"0x58d8c3e4151c74a0911d59d58199233f90d0b04936e50c030a4a0053a61d7bcb"}],"block_number":8441287}},{"name":"signature","type":"Option","value":{"Sr25519":"0x567b22e02993688aaef0ed2c5655a31800ce81b34c8d94b2f959fe9e6cff604ecd3936f475deaa12d3d0e210db8709ab341ffcf882fb961038f8758e5cd91f87"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-19T13:10:36.001Z","summary":"Recorded a randomness beacon pulse (round 29,690,418)."},{"block_number":8441288,"extrinsic_index":3,"extrinsic_hash":"0x099a3e745a04bf49d9505b358f8c68fe8cf1b6cfc286694fd4795d887c9be97b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":29690417,"signature":"0x95b29ae240e10c26ba9e7e6e2c2ae2303231a95f7848e43efa13c7188797e02dd22dfd41136e8326c329c35d7e4a1564","randomness":"0x4fee0a17a6dc4f32eedcc9addee2e1c75384b2b65eca46bddbcc762c5b73d3ae"}],"block_number":8441287}},{"name":"signature","type":"Option","value":{"Sr25519":"0x9a0e4b0ab3373ab1e6070519d74d92999aceb54c0ca9f6ff01763ee4cdf53824468ea7a4f6196034d4c18be2fa239879eca9b9272b6289933537bd38081af68b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-19T13:10:36.001Z","summary":"Recorded a randomness beacon pulse (round 29,690,417)."},{"block_number":8441288,"extrinsic_index":2,"extrinsic_hash":"0x01ba410216020a3bb89a5117234ba6b389d020e15148c193f66426ebd8008550","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":29690416,"signature":"0x94b1f22fe97b1ce8905c1e067851b3759ae9436d966d56500235c95217c27ef714257b052f76be5ec47bf265c02526ba","randomness":"0x0fa8ec567f7cc6d79d187a99609f2736d6cc66d5e7df2ea07bd5d6ce92701d79"}],"block_number":8441287}},{"name":"signature","type":"Option","value":{"Sr25519":"0xcce766f773ecb1c071ceb0b4783504451eba3d69d1326a4e53144e5f5b751476af629cb4bab3c1c2b89827b130d36ef6370c665b8abc59e08ff28a198d0df685"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-19T13:10:36.001Z","summary":"Recorded a randomness beacon pulse (round 29,690,416)."},{"block_number":8441288,"extrinsic_index":1,"extrinsic_hash":"0x29710e67cd80c31855059cfa1ed56dbdbd8482e0d550daf36837e0daa2610025","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-19T13:10:36.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8441288,"extrinsic_index":0,"extrinsic_hash":"0x4ab7230b31ec046f1c051be853a079f5c548122e675e23baed2f96bf457c78a1","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact","value":1781874636001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-19T13:10:36.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8441288/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-06-19T13:10:36.001Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}