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an EVM transaction."},{"block_number":8579977,"extrinsic_index":5,"extrinsic_hash":"0x9c7186d5fe22ff46648c28452b90422e3a70d54d257565b8f4133193012c2257","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"338815","value":"0","action":{"Call":"0x67b9dccbef0397502108a9ec35a4775566cece16"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x49cf129e6bb3a27abded1ead375352c1a17f3da9fc20066d13bba2d420180a2c","s":"0x3aed83e3fba172f5f772d7a47de76f5e80ff97ecf4ed448cfea8bdad56caa01e","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-09T00:03:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8579977,"extrinsic_index":4,"extrinsic_hash":"0x043e8377d4583bfb5334db2c021ce8a66b3b42d4966a0c53d75de8c3a991e594","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30250684,"signature":"0xa332f07e9ddd60600229a32fda77f20d2e0e00636101319b84c5914c6035bd80bfb424b707541861edb68ab482421eba","randomness":"0x30e45c9f49711618a6a738d59cfe83e37362230719d9e2c406003936fee9e7a5"}],"block_number":8579976}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7ab8969a90c8e419c45535402e688bee43a40fa826fbd5ad12184e244e257c1a296d1ef94230182d621beffc481d682a699f08eca4ccfc9f820044df6e6afd8c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-09T00:03:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,250,684)."},{"block_number":8579977,"extrinsic_index":3,"extrinsic_hash":"0x38e719b876d6296fa32631ac51476f239be925b7c5a09f3e392c6e01b13dbef1","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30250683,"signature":"0x94cad5568e95a13e739a8ffe06065e8b173835eefbf285127740c7df182711a2f0dadcdcb0650ef6f20c51b248355f0e","randomness":"0xa2c4a98b60a6b5772ca6b8ecea917001fa0443e13f5a29197613521bbe99abc1"}],"block_number":8579976}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x4e14c54d1c2e340795d5e1bf1fac301a263d600dd02176b76682b59949df3a2537473f2e013b2111a2cb3ff84eb97329d105d87879bac50a1e39d382b7ee4a8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-09T00:03:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,250,683)."},{"block_number":8579977,"extrinsic_index":2,"extrinsic_hash":"0x02dff8bdc84e26f17bbe9ceaf33cd62bce474c9493c2264bffc8a64152ccf1f5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30250682,"signature":"0xb5621fd65709ac99270e3d19796ca3e0941f2fa3ddacac4be0c17e1ff3aa90270b61a4ae3f5114fc95dfc7fa713ff584","randomness":"0x88f1690bfec05a2db6def7cbd55f69d8c0b6b3b5a350697743fbc326a36718d4"}],"block_number":8579976}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3210bb6bf31a82740cba8122e643d65a5fceb1e2a9fbc7f5539fdeabde821a63fdc072ec80cb7f07940784dfcf0f81bb9cf504f1129ce3654c9d815dc378fb8f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-09T00:03:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,250,682)."},{"block_number":8579977,"extrinsic_index":1,"extrinsic_hash":"0x6cf783e6f26d478db53a3d019c484a0403df53038b14a2a3f701f77eaa679976","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-09T00:03:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8579977,"extrinsic_index":0,"extrinsic_hash":"0x8b993283d1cad6af689897542ebed984428161a24885806f477b439e7a784a4a","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1783555428000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-09T00:03:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8579977/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-09T00:03:48.000Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}