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an EVM transaction."},{"block_number":8642334,"extrinsic_index":6,"extrinsic_hash":"0xca10d092552a8f7bd693645ffc0f7ea23f8bf556c36d2b9d35f87f42d38172f6","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"69406","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xe6e7c4357200e2aaf8f4a122e77b1bb5d07e357c3f5d616497217cbc523a1591","s":"0x673c03e82177f2633769aad0579ecbc6bd968ae5dfa4866e8828ad1346c914fe","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20001885000","max_priority_fee_per_gas":"1885000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T15:59:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8642334,"extrinsic_index":5,"extrinsic_hash":"0xd31caefd40d2b9aa6083f91a0e43e7fbe68319aceace52ae2a84f2b44f05e236","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30500192,"signature":"0x8b89b2b67694a94563accd1cfee5180a0f82f66efe5485dd4e3e6d412ab8724ed4a262b197a13c5fb9e01f73a59c8b74","randomness":"0xab981d970d7047d4cd139cc0639156655b7c7763edad3efb1ccfa06e7ae7d1fa"}],"block_number":8642333}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd4bfeb7f023ac30dae87347009d6e8143ef014f4269d5fa8c7ebbf83f0e17068caef442847e799e5014b2a93c9cd5cc7d0865039e462e5772d6fceef0bc1a980"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T15:59:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,500,192)."},{"block_number":8642334,"extrinsic_index":4,"extrinsic_hash":"0xd89c4e73b2567948d8947bcddc32b889ca91c83fd38d30584fe4f3a710f9cc1d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30500191,"signature":"0x89b242164600dc382532c2a002fb2b52729ad21cfff046ba2e7b471724b417d8725f48ca80c7b84adf7b9d0172c70685","randomness":"0xd718f4db7eb8da35ce61db9a817f321e1b9bea199c7834189e1cff8feef15e21"}],"block_number":8642333}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb0082a0bb292fb2816f2b317c377023dee15b7f8b721199bebcb5fd4aa66bc69d0c4929856c5c8fe9061a83d13e48b51f8959c03cb81f9deaef76520670cdb87"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T15:59:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,500,191)."},{"block_number":8642334,"extrinsic_index":3,"extrinsic_hash":"0x32c7277e4a99b3b95023eff5c6c55339fb47c858ce24747460e6c17b99d26727","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30500190,"signature":"0x90c39803c0cfee7bd570e3dc6d207155b3d231e26ec40c9830cd4e55165c26c49c5561385f36f1b5afced29a71a02fbb","randomness":"0x3e1bbdb4baad74d98c1629affd4bbf9d17b41668ed202893c91f531dcd645e42"}],"block_number":8642333}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x62ec40240d183e8276b3ed8ead1fd5486f5a8b3715f606b1fd7ef0637047aa7e9935b40dd74158fd6f2e208ca63099f8c2191ebab11cfc8b276aeb8872a6428c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T15:59:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,500,190)."},{"block_number":8642334,"extrinsic_index":2,"extrinsic_hash":"0x9e017ba2e70038a9878400ac2917f609177fd779d767fe0397f1c94c715cefde","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30500189,"signature":"0x90f8399f3d07c9173cc79f13ef39a903abcf1fb7c3a783b198d8f2ceb7515ed894e2d9f8f3848f4dbd4879cd11bc8a1a","randomness":"0x1686b98321bb20877a469cf42e1434a976c99191bdb027f8fc31814532f0c8ce"}],"block_number":8642333}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x0cd8d5dff1aec1727f71b912fad32f28525fd6cc711ec2b417923f56c49a5959f9c1d2c564801a8e5ce89858664218f19b60bfecbfde10f09d9747b744dca68a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T15:59:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,500,189)."},{"block_number":8642334,"extrinsic_index":1,"extrinsic_hash":"0x1b4670c7fd0a179f1c25aa5fcf3de948662aae736652ed0e5a5e644af4b22ed4","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":"2026-07-17T15:59:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8642334,"extrinsic_index":0,"extrinsic_hash":"0x0638f4f655c007b714652ec20839ca5c880dff525d42deeae72d6a90d7db4832","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784303952000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T15:59:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8642334/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T15:59:12.000Z","published_at":"2026-08-11T08:16:16.642Z","source":"chain-events"}}