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an EVM 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an EVM transaction."},{"block_number":8639175,"extrinsic_index":6,"extrinsic_hash":"0x917aec812fb83b2229b7c12c7bb70bbf63e7ad60c816e5f03ae80f518d1c07cb","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30487556,"signature":"0xa47bbdfe90898e24428e5bce7ba413caa950060e88de8f71f90267ba6667986afbd01dd164fe7c355d7c3087ed385dd3","randomness":"0x20effe7bbb8fe9dd4957480ed455fed5f5f69e78e4cb97f2cb72aff97ea70d0e"}],"block_number":8639174}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x4c15176ad3f2df03642e59fc7dc4cc1a1fd2fee67d9610299d34a357bce0d1048fa88e9a4e1ce7b7d7bcf52b4457059d44901304a6b8ca6a08ff211464050281"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T05:27:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,487,556)."},{"block_number":8639175,"extrinsic_index":5,"extrinsic_hash":"0xcbabe4d3aac762beb9592a6884538538751a9041837bbf1da4d2c364f49dcdfb","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30487555,"signature":"0x8bf3bfb90374713c0adee9c11a994fb04b610c846ae079dede76c185e20b8cb01d8cc9180cd9084e5568edfe14151cde","randomness":"0x840e2fda3b136c5b12ac4f222c4adfb68f40e937921a6800fdb87863f985fc6e"}],"block_number":8639174}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x80433baa40128915ef76668698a247163a8e13d1975aa326620e8ee464283d0f202ac48fbb88cc17128057cadeadc27f8b3a36a1c938a9d2ca824eeddc43a287"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T05:27:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,487,555)."},{"block_number":8639175,"extrinsic_index":4,"extrinsic_hash":"0x1b906502bdfd058bdea3e27d475dd5d7399a78f4cba9c30a22dda76784d67781","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30487554,"signature":"0x96ace95ec88bde455eee1a4224da91c62b6f909c6b55246d4f628eace75c8ae50e71c9f707759276fa883f3d8104b92e","randomness":"0xb911a377d6ee6d93fba4b7612c951e4c863d5e4e30b9c3f9d6e16a5ea06c319e"}],"block_number":8639174}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb69af99aa2ae8aa35341c6c3df95db5754279ef96451dc178b23f9526aa2b54caf30f8b80f0685f95ffa1b5094054b29a2a74a0241f3c30ef075d7397c83d382"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T05:27:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,487,554)."},{"block_number":8639175,"extrinsic_index":3,"extrinsic_hash":"0x211d1f464f6271a8f7a86700ed7cf9106b7c5568e6abf22a4f7efc52f5a4f526","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30487553,"signature":"0x965dd1bce3647858b142f2c33f1428dcac2056d6b15b49ceaa6efd73cfb758f5c1ba4217c50acc165c558570076ebd8c","randomness":"0x7b7d764ca35c013a2d4c0fa62212ec3b78085e39ec4be5ae53f42f851ede19f6"}],"block_number":8639174}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x90ce17267eb20401747fbaef00da14ee852a51b990e15843efd94adbed59e531711d6d639b372fbe2f380fd763091c1d343f780c420509f2371edcfd2cd1d286"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T05:27:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,487,553)."},{"block_number":8639175,"extrinsic_index":2,"extrinsic_hash":"0x03b6586d0454287715f4a237d93877224f94aaae4c672116d2a58cf521c4f9a3","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30487552,"signature":"0xb9c1447963b6ece3b9614a8807c760615c6c88bde7f3d842fc80feaa940f4666c9225e903eafb80bbc47edd2630f38af","randomness":"0x609fc95f3bbf468355ca5098051e621a6d80b5d9fb16f4d69bb7c9a11b169853"}],"block_number":8639174}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1e47ecc46faf36f2989d8a9fefd51b5b4021bbc539ad6cc9ef1bc81e84d188222c46a7a01df3bf688c5558e07f598ed58d0a2611b6cdf4250cb387605fde3a89"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T05:27:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,487,552)."},{"block_number":8639175,"extrinsic_index":1,"extrinsic_hash":"0x6aab7676dc88afd30c88c7b03a1180565a5ef970f95866d1e4da18d8bf7c7373","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":8639175,"extrinsic_index":0,"extrinsic_hash":"0x1095b51e523b6de156db83f75ab3b7bff41e694bdee51b380e0c46b33ab188ef","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784266044000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T05:27:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8639175/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T05:27:24.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}