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an EVM transaction."},{"block_number":8644438,"extrinsic_index":7,"extrinsic_hash":"0xa3b6c3c0bc080e27a1d721e31c2256ec96028471c248d406024cac32b582200e","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"107339","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0xc3df2dc37a40b8203f6d33b72fcaeae89b98d0cf33ebb6b81d7511f0f241e91f","s":"0x505565fbd50552096b381804799ac645b09c8418ff6f7aba77952c9c2c52f66d","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"10000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T23:00:24.001Z","summary":"Submitted an EVM 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30,508,613)."},{"block_number":8644438,"extrinsic_index":2,"extrinsic_hash":"0xeba9a8da1c7cc2089c808eac05536e43318a16955ac434f05d3f7bcbbe26839c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"},"pulses":[{"round":30508612,"signature":"0xab8a3cee75b9f2f632efa12ac5d0a831ff9bbf1c46266798ff798dce2aab706711ba3d4d14243f3cb0c0fa27c310e0ae","randomness":"0xaaba84ee932650d0e064ac65f66a5e3828732a216177c81664a52a2bc54abdb9"}],"block_number":8644437}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xec4614e6f6802d915bf9710151737b81ac5ddf07d91ac0088afe9e54e9a34020ca7b77b374ff223a5260fd917c7248561cc91b1e2d7245fc6ff66c4e84e56d87"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T23:00:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,508,612)."},{"block_number":8644438,"extrinsic_index":1,"extrinsic_hash":"0x180829abbe2925657c9e2bd2add1b81525cb6220c906a726bb114c19f33035f6","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":"2026-07-17T23:00:24.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8644438,"extrinsic_index":0,"extrinsic_hash":"0x2991997de7908db4189638567fa725b9e56508f4fa7060f6df07f6b6f1e1c4cc","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784329224001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T23:00:24.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8644438/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T23:00:24.001Z","published_at":"2026-08-11T08:16:16.642Z","source":"chain-events"}}