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an EVM transaction."},{"block_number":8637978,"extrinsic_index":6,"extrinsic_hash":"0x10d2b4c365d48bddaf30cae86bc23ec64bd1acfb1cf08ee4f6f3067cfa40a2e2","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"66421","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x8b8a5d1ce4736145dad27dc131c934c26d9231978071259235178b276f3d8a27","s":"0x3a26c9890a83e0fda95ef457257374de3b9f6b48538bb93a0eeac583eb105c25","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20001624000","max_priority_fee_per_gas":"1624000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T01:28:00.001Z","summary":"Submitted an EVM transaction."},{"block_number":8637978,"extrinsic_index":5,"extrinsic_hash":"0x1190321d589519ef26acb16a78d736c65662e9679229f8964a6f4b536d1cd343","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30482767,"signature":"0xb4e79645446e298f2c29b86f33af83d182d110f9700048d06b58b270a3e64f286fcce005abbdf715467a62bdb555267c","randomness":"0x7522b7dd4b8213b2a167d398f794f35cc469c6cac2dafdf190cd13e34ab49f29"}],"block_number":8637977}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x7aec260875aaef5689ae1708df3a48045815ed0f3c977db5aa34694ecb63eb721237a26ff58b399387b9a20dd7deffce00922df23c5d4848fe6f9e5bbfbc7382"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T01:28:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,482,767)."},{"block_number":8637978,"extrinsic_index":4,"extrinsic_hash":"0x51d2f5af518c82ce5547f7bc5263b2f49699ac8897c2ee6417efc7251824b181","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30482766,"signature":"0xb5bf15d0905d41f8698f99736eaab658bfc34214a8ecde2725a8fd01ca39589b2e0529d73eea19b7ce306395c87ae637","randomness":"0x000efe6cb01ff4ca5d75c15e354fa88bb7257bedcc3f5feac5da018b9096b0b6"}],"block_number":8637977}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3e7bfcb395e27dafa92112b6e8db54eab2f70f62474934bd1f9a8c4451bdb40bb688f8a4bf92f6d1777dac044ef94bb212a91d56e8481f38af212c5ce5a4cf80"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T01:28:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,482,766)."},{"block_number":8637978,"extrinsic_index":3,"extrinsic_hash":"0xa42313b02c102a8a34d0c16eb5805672a6db79227d6f62f7ffead7efb81ee21c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30482765,"signature":"0x81c16b0975e0c3576b384efd6bdded0740451694057d61300c89b9d8727efacbb086f6ca7474ae9f498e67d9b2ac8f20","randomness":"0xce1663264a12ed6ed5446f53cc831d7dadfabea47fd217ba011533fe1ef1379c"}],"block_number":8637977}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x86ae23cbe0068b179413c6a204134d45a13b7342f09f76c3d935cbc64dd886149f0eb7334a0e11eb333d02b82ec3027908452718c823358dcee5b636cfe03b8c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T01:28:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,482,765)."},{"block_number":8637978,"extrinsic_index":2,"extrinsic_hash":"0xdc107b8b30e91a920c9044de7692ebafd744458ca0ecc9ec61121ca8d4614c28","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30482764,"signature":"0xb848f3237ec0a5ce57c46d9e25d67c44ddc8e64375e1f3c644408c2d2fcd598cb31f8033d945e5d248c855101e5c126f","randomness":"0xefaecfaaf693b07504437e53303d54994b2cf2c4fc80777552436439e24b9766"}],"block_number":8637977}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x0efeed6abc86a17ab62aed02b0b0ac23ba4710a149d2c59d13e34b6cfc39497209649cd2d3942f570a68cb75ed8b8fe1acdc4fbae0a49a903ea513a90ca66089"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T01:28:00.001Z","summary":"Recorded a randomness beacon pulse (round 30,482,764)."},{"block_number":8637978,"extrinsic_index":1,"extrinsic_hash":"0xde65cf3b8665f4fb5cb756e9d483861811bd19c4a3f01bd7a2015dbf8ecb1237","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":"2026-07-17T01:28:00.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8637978,"extrinsic_index":0,"extrinsic_hash":"0x898f1a0a4cf41998a0cebde9385f9f0238e5f584259ac4e71561dcada4210ba6","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784251680001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T01:28:00.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8637978/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T01:28:00.001Z","published_at":"2026-08-11T00:32:31.567Z","source":"chain-events"}}