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an EVM transaction."},{"block_number":8747819,"extrinsic_index":6,"extrinsic_hash":"0xa330eb67894aed14ab09aa98ac2e6cafbc7aa03e7c0ad7dde72d4be6bf17bf31","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"160592","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x0ae9be4255b98be0f19192d030380c08ca7f55f45fd7ba5d3c837583956e5ac0","s":"0x25ee67b5965af0dbf96c889842608025305d4a8f7d9886bbb8dab9ab284f05c9","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20000900000","max_priority_fee_per_gas":"900000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-08-01T07:45:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8747819,"extrinsic_index":5,"extrinsic_hash":"0xe71f80abca5b1c71d8661a15fc7bf3c7b997502c3d51cdf6bfa72d20260bd9c1","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30922316,"signature":"0xb4856562d3f650a391c2c38b94c2c47881219e672554a2281089e793f49f84db2617eb0e102b9820b90f8130a01bac33","randomness":"0x7cdbc2744b955864eb88e6908430694ded5099b6de379325f87e66e33e791540"}],"block_number":8747818}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7e03b8dd7b24bdfdebb5197899dba831b29c23051efe5a4b15a33aeb8a5f7a408a8370b39c370bf7f73cbaa5fa63fdf6c6fe9a241e99d3819565125997651886"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-08-01T07:45:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,922,316)."},{"block_number":8747819,"extrinsic_index":4,"extrinsic_hash":"0x2d91c0b665a33e7598f04edbd8e65be5199ccfc21720ac4005e680ad11bc82c5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30922315,"signature":"0xb847ef2c74d8cbc9a190461446cb59ebfde7f0d5c906df0a2c7e5ff17e55a9176a6f65086298086564c70fc62862b897","randomness":"0x0aa18e4cf72c47750a9d3d37ec75a91607bfd98f050f4302751cbea7569f7689"}],"block_number":8747818}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5873cd86ed0bb12fc9ef08f6b2f8ff8dd6c65e5b59ed2cdd849bb52bad2cd70db3cc8f155388bd6c8ea5850a196409f40f813b0bb8f4e1dd4b5d854de5796e86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-08-01T07:45:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,922,315)."},{"block_number":8747819,"extrinsic_index":3,"extrinsic_hash":"0x918619aaa0a62b9a201159b335a8a4372d9558ca117c54fd2d96957f33fdff64","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30922314,"signature":"0x8720ddca4287b480c57183fc775dfb4f55c15b062bbe763c30a0b7ddc5842c061653fbcea5d6187e910b6cf9cd0eb4d9","randomness":"0x54d9a9460c58673468d07222a56499675bb983d53c58c7929d9fa530d9e02691"}],"block_number":8747818}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x041e2bf396ac09f036ebb330ae7afcd1252d22ffa3561047a21b63672e8d066ba87f79593cbce92ce2b4c2297d3308bb5667a235239f168f6c542f24271f328c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-08-01T07:45:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,922,314)."},{"block_number":8747819,"extrinsic_index":2,"extrinsic_hash":"0xdcd41a067f3356d5afbd9eb0ad7c21ab4fedc8b2972d056d22da066e1ce256e6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"},"pulses":[{"round":30922313,"signature":"0x93bdc1e79d928db2c77d728871972ec9b7cd92de6e0097c425b13eb1ad72f6e1bc776e7e78964ab1497607bb7753d879","randomness":"0xa4faa8f2f955064c983fd0f2cc1e2937b4747654701db01f3a3c0f50221c460e"}],"block_number":8747818}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xccf86c69ea60f7f4dae71b6a4a3eeea7b8fc232f1ea350e10f23eb2f7947657a306677ed10ba249a77c9ad87c2c7499ed90aff60e52532ed70a72d3081ed8084"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-08-01T07:45:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,922,313)."},{"block_number":8747819,"extrinsic_index":1,"extrinsic_hash":"0x15c64863c57b5359e4093a0107ccec3c88e1a3f9f8f00ee8e67b56c4887c86c7","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":8747819,"extrinsic_index":0,"extrinsic_hash":"0xb1b4ac040962b9df27037b6a40c811840e27e146ab3a01a9eae4981fca6111de","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785570324000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-08-01T07:45:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8747819/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-08-01T07:45:24.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}