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transaction."},{"block_number":8723221,"extrinsic_index":6,"extrinsic_hash":"0xffe401188ee4e45cb37e822c4e2f50c8a556d8f64b2ea9dda7e315d299f2dabd","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"140937","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x3ac95ea882c6630cd16305fce443ef14ba3701fe7973ce15add619da9d78ee4a","s":"0x4fed2e8a22baff4680c1097a2b4ef17538e57a1b78ccae82f76f01bba0836aac","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20000871999","max_priority_fee_per_gas":"871999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T21:42:00.001Z","summary":"Submitted an EVM transaction."},{"block_number":8723221,"extrinsic_index":5,"extrinsic_hash":"0xe659b3a2e94963e60e81ad418bfb1d662a43c1837b45319f7a4dc740bc111ebc","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30823848,"signature":"0xa5a1216af795605f531dc75575a9b8b0dba95aa146e105e0803db1c9444bb6f43c0e88636972fa4cd3152f69dda15d6d","randomness":"0xf2486bc4593d8388ffe35421fcd15e28cfdeefa140b425ad2a5ea850e3511493"}],"block_number":8723220}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x46d156f40d96c46d550e3e20393d07d06384236484f4d6ac32dc7038ca05bb49bbd2b1e134773f0f29ee50276d5016c0765c2c91e0ea7b2a78a39175cc458181"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T21:42:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,823,848)."},{"block_number":8723221,"extrinsic_index":4,"extrinsic_hash":"0xe178fcf457b5af2fe25426ac827ba994efd9c55eb3d7282f565a7394a3aaf679","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30823847,"signature":"0xa00f0e6b2d9f06e509b1232d87e4d89184b6a3ec5a485e1731c3afa01c07f97757e94eb47c890c8cdf03f4781a66fabd","randomness":"0xcb00298ef7311b1f9e235b1052ef691587876d9b4e9e98e2f527ce87c844ab99"}],"block_number":8723220}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1aff9246d25a102b831a77b7895aaf6c8ab11acab1641808d7c2c3e49961936e95f4092d3a2f29c176620fc46271722c95120146e701ed9882ab539b3924c184"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T21:42:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,823,847)."},{"block_number":8723221,"extrinsic_index":3,"extrinsic_hash":"0x6eea50fda16f8134916d7790ea8a74ab83fc130f52ca77c63b81cb93ef100cb4","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30823846,"signature":"0x8d936750c5666602a47a942969fe61388a1a4e80e4d63ce5ef0d031c03bd943299219d4d5b8fced30e52b1a619db25ed","randomness":"0x687f42b6dd9fa9b7387ee3d09c558776fef4d4dcea2fdb29f2a1772c83364282"}],"block_number":8723220}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd862860b79381936ad3923a659ffe3d40c7b3e3d9edbf479d7326fccba04ce0f53ff6a3d6b3a5cde1c011f8e6cee552cfe38879fb32d43547e4223fa2bb13a81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T21:42:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,823,846)."},{"block_number":8723221,"extrinsic_index":2,"extrinsic_hash":"0xe55dfb6689dfd9f24af796670332d054e20460c5c6bba248997c75d71a5f77e2","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30823845,"signature":"0x8163ca78947612390d359af33dcffefc33e5f54b5a52823d8756ce39d8f1e885f48e8d284cf1f789f03e6f088c942d5a","randomness":"0xaab2b38f40aca733961bcf0a3b70177f4bf073077d2080949d6cc1b923ef5aa6"}],"block_number":8723220}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x342d48870bfb57cbe475f97c45b9f2c0cfce944a5fd09b99f5bff4ba0c409c710abc7dc59c2b7db729e7a00fb611907d20cf7614747571e1295a0af509d6ad8f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T21:42:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,823,845)."},{"block_number":8723221,"extrinsic_index":1,"extrinsic_hash":"0xa97e2c3a759f21ea20aec4c6edf722f483046fe4d3b3121a8f0a3368989a5088","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":8723221,"extrinsic_index":0,"extrinsic_hash":"0x1a5b06cae1170406b8dda370cf9308dd1f7986014cbaaa843e46a436c97f7b75","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785274920001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T21:42:00.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8723221/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-28T21:42:00.001Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}