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transaction."},{"block_number":8673188,"extrinsic_index":6,"extrinsic_hash":"0x141b5506ee5b57e8d4831a2160d7f45a75f73ecad90a8d9d7132708f05fd74c6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":30623641,"signature":"0x8c7b9158c099e6e56713ad18b6770a507c560eaa3ce49dbc7aa21a2b4fd8834a2deecbee48c1b2a09394a1616d26c98c","randomness":"0xea826d33f138c6bddc96676c83a5b55a702313e11c298002ee6281279f2099f1"}],"block_number":8673187}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x42fed7651786cf7a6ba7b373d05b9454905f8f653d2eab10dd5c81024995180aac6d97c74e66638ff9eefa72b5c0241207da51e2a36b8bc954f78bf3be30f48b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T22:51:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,623,641)."},{"block_number":8673188,"extrinsic_index":5,"extrinsic_hash":"0xf0a090a4adb7b83a56a1144071df3a680d75c494d96fa81d6059c005ef1eb190","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":30623640,"signature":"0x82bb3af1c0428150a2d9c8053d2bf02f2a3b5f575008a1a174cf637d9d38605c7c0ec50f250e9c48b753bb6ed8dd8ea6","randomness":"0x77eb28dce83b2eaf046a4eb9b9bce75311a1d8c911294b33d31f6efc3facdff2"}],"block_number":8673187}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb80d5a9b15078e9c98a98735ab30dd7b0aa20be68e86b888ffde6290a8537300008f602115a9110d7390642b466ab59c7377033653daae58a073870a43c14587"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T22:51:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,623,640)."},{"block_number":8673188,"extrinsic_index":4,"extrinsic_hash":"0xe68ad91d335fd5351fe97f4d27bf57e5502441ea090a1ea3cbd52bb19aefa83a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":30623639,"signature":"0x8ed4944a755d0123222ce0f00280779fe4f85bad2ad8598bcfed4119e9407a707ec4603d2f22daa6c68b0880345d5ef4","randomness":"0x32ba90ae82d47cf54514868f0ad5327d0d78d23c4cce57ec468107d0c13d447d"}],"block_number":8673187}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xec77770bbbb1948dfe6ec14d3711ceb665bcd7177d63ca68b272fc900e9e5047c19846bbf8ad300a57c1e5d5537538b3ac6cd874aba17b1e0cf7ef35167a3381"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T22:51:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,623,639)."},{"block_number":8673188,"extrinsic_index":3,"extrinsic_hash":"0x854598376e34f4296dc2881ca5980a71997df7494c7cfc1d55ad9cc6a8bfdad4","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":30623638,"signature":"0xacf4ca6d1a3fbd5743de0c76ffc841334433680a2634264d2f93e3feeb0dcfa9eff095f18861c6d1b5891947f0a42dc7","randomness":"0xf95cdb0b01307ecc86c70f11c006f35783f29dfef597ddf288fc60d63f6dc208"}],"block_number":8673187}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xea88a6baba17e4c1fd1574310cbde30e933249ead03be0d0829d7aaf66ca0c02646c5d27c7f79d452834aa56edb999c5cc6a76aa6f94ea2ec2bc09ce6e5b3482"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T22:51:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,623,638)."},{"block_number":8673188,"extrinsic_index":2,"extrinsic_hash":"0x38f64bcf4b6fcac62e8be5a5de5b343d8fdc1b987174d350e2a27b948511397a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":30623637,"signature":"0xa0b381935d09eb56707df88397092c4e16da51e7975a2663a480e0df293ef4ee7fd1016a5a37accddb84c76c5e66c7c5","randomness":"0xd6b4e5aadfb40d5b66a61baae326820f763b9c7dd63f2ffc9f3c21de083cd67a"}],"block_number":8673187}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x067b3e95acf41af5500f3fc4ae43cd5b7d95bb5b591518ba46ba3473f554a0318af4865e656de2c5baf3900c66096460a2c344221fdbfce9004a010cc65c468a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T22:51:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,623,637)."},{"block_number":8673188,"extrinsic_index":1,"extrinsic_hash":"0xc4e3079e174a007fe635e8be996aa33803aa19f900c04758affcf21ed6de00b6","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":8673188,"extrinsic_index":0,"extrinsic_hash":"0x3fc515022c9a244dd4108eaf7b7694b8c87febbee8818360b0050b8500248645","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784674296000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T22:51:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8673188/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T22:51:36.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}