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30,900,603)."},{"block_number":8742393,"extrinsic_index":4,"extrinsic_hash":"0x2d219a3c631361bf4abf769bb602316f271ecbc2370041d21d84c95fcb725d89","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30900602,"signature":"0xb40e6321617fb763c685ff9c2d20af9f218f4e43298236ca7bda00ce2117288f197630420856d32f3135534be3c08b22","randomness":"0xfd98d3dfec11afb7bb5caed3829875bbf49fb50daaa734e9f650c4f8c5ecdefd"}],"block_number":8742392}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x847ad6aa598602f5711c0e6d05c858f61628624229f1c0d3f392f375a76b4f2d71fe4e9ff09734453a4dd86577da824d2dca7331b694b615000d52d769010a8d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T13:39:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,900,602)."},{"block_number":8742393,"extrinsic_index":3,"extrinsic_hash":"0xfa827b1a7c044f7a14e53e5923e4dcfe4f1ba980c75373c8813cae1b07e1d92b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30900601,"signature":"0x85587fb41d7fc16b9558de64d333df93c7964bba2501f60dec76754d2d964c1ba7fc981517712fc0053509e426a8f2cf","randomness":"0xf47cb03aade7cc20f5ffd4da5c4e95ea24128df1eb72988e752ad2adcf0e30b3"}],"block_number":8742392}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf6abd25bb306e6eed9dc9aeb725d3e03ccf1c7edcc40725f41720682c244ac6cc87918681e3106c09990879062053de3c0b94c0555f52fbffd5ad3849bda978e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T13:39:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,900,601)."},{"block_number":8742393,"extrinsic_index":2,"extrinsic_hash":"0x9a02d8e89666d76dfdf4dc7c0117af71c10d05a8a27db1087bc3e5bb82040fa7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30900600,"signature":"0xb16f83c48705abca8c569d74421863444a6f104c62d8c67619eb142253d6bbf3cc5ca4b8c42c635efae5037b1d432473","randomness":"0x7cc9d5bedb79e24107bee2a35a14dd8b29b9113d36d7bf5e95443f3e42c21023"}],"block_number":8742392}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa6ad23a8ce6c463b2827776108daee7e7a0479ca9fa16bcfdf54ac346b582a32d745d794d84bf9bd613f2fce189e9b5e9fe6db2bdfc6812d1bc10c336bb2af89"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T13:39:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,900,600)."},{"block_number":8742393,"extrinsic_index":1,"extrinsic_hash":"0xc2d73d6ec27c8dfe2fdbe847730d4faea301240da409c97315cdebc11ea92f1f","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":8742393,"extrinsic_index":0,"extrinsic_hash":"0x3ce71a412049ae4de0f3bd2913e7e6e912e884a90efadfdd84b796cb185d3a39","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785505188001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T13:39:48.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8742393/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-31T13:39:48.001Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}