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an EVM transaction."},{"block_number":8644921,"extrinsic_index":6,"extrinsic_hash":"0x86be0b81b47f1d666ca6dcf2681be97664b79a1dbf8fa154a57297215de0839c","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"72023","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x944e0dd9c33ef988c6db1cc4f52d1db7cac3635c07a3e3139d2c65f9c1fe52db","s":"0x7b816add81139eeeeafe69a518c5ae7d4d17192c483b710d75649a7f42f7c39f","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20000377000","max_priority_fee_per_gas":"377000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:37:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8644921,"extrinsic_index":5,"extrinsic_hash":"0x5c632774a78fc95357f9c9fb4c433eb452931d1921918dc7e507b358bd0883b8","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30510547,"signature":"0xaf67ec73f5b76ee3b1f99983989b8de4a836fd1108e9cb4d3b637ed857f805e686cbdc93e1aa4e4b1abbb1ebca48fddb","randomness":"0xbb5c47a5a1b1ef1770c45e35023011196f06744aefb4a1339e72ae80deef35ee"}],"block_number":8644920}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc0f8110c6a8f90f41c7247996337dd9315a4276f24f6ca17235650cec0aa546a00d22377c397bd7866cb6f9604e4bb66dcefa4e85f209a67dfaa461378ef9685"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:37:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,510,547)."},{"block_number":8644921,"extrinsic_index":4,"extrinsic_hash":"0xcfc381c573fe7d61f89439bdd8aea56ad63a786ae5cf38f22eb23ae097125340","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30510546,"signature":"0x87e15bd4b7aa4fee9bf040ab686c060ad8a10f2164266aacc6d8a377d9071bc4339022aeabf11b7e47fb05c2e7bc4223","randomness":"0x329079a2f112af6b8d1d41f648fbae0975b00652eae958c36bc25562076b7880"}],"block_number":8644920}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf4daf1c16c8ae131c61979476a90eba7d587675d87e8f1b45e81b5b73c393b6c3c3d92ffe0206b7a60a0db1d3e0da7d1c7d4a7ab04c4c811a05809c719e32d8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:37:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,510,546)."},{"block_number":8644921,"extrinsic_index":3,"extrinsic_hash":"0x568c96335cdc22e279767c2f2a8f73d6fe2f3ed91551fc9de46f190141677125","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30510545,"signature":"0xb7dc5ae1d9841fb6406e227bf272deca7ea835ae214854365fb9f8a664ef5352378c1ef062f6dc1682b96278eb8aff45","randomness":"0x2bac7af517d5813691ef0382be8de28beb985d23f47d9fc951c383c4f6e400a6"}],"block_number":8644920}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x520212ae68764aa289c0199ff7f143fe0c49d8d01f1be459acf346041aa25c785a36a95f73e23e96d8c02bee1317c826a80c9af2420348791097ebdb5cec268c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:37:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,510,545)."},{"block_number":8644921,"extrinsic_index":2,"extrinsic_hash":"0xbb82bf5408dccbef7895340e46dffebbe27b9647c8c6cda3b145924cb3b14296","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30510544,"signature":"0xb105f620c13e4b116de121bb22524c0b6362eeac77dad7a16fdbf0ee280ef9ac1e9136a7c9ce387eae10e7e44ef38385","randomness":"0x281040573e20a7a9feffb23ebf71d69a80eb7dfd32a97aed25ee3134d091cb18"}],"block_number":8644920}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3e07d41a26553af0f3ba93b8d98b80a3d03cf34c2db18a94c60955bfbf28a275ee0b8e0554ba33fd4d3ef486d7293753839778d434954586653704e41f06a58b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:37:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,510,544)."},{"block_number":8644921,"extrinsic_index":1,"extrinsic_hash":"0xfafd8972ea083a00f39660242e25d42b41769f1321da453fa9cafefd986a36e6","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":8644921,"extrinsic_index":0,"extrinsic_hash":"0xdd7827a0167843183fb8e579af6d29a523340b93f089246f8bfb8267dfdde610","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784335020000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T00:37:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8644921/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-18T00:37:00.000Z","published_at":"2026-08-05T09:59:06.676Z","source":"chain-events"}}