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an EVM transaction."},{"block_number":8637504,"extrinsic_index":6,"extrinsic_hash":"0x056d1b20c7789701f429379b7cfad14da1385200f18285c27278774665976a32","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"363311","value":"0","action":{"Call":"0x118170f380a9344a65198273c50348be7e87f119"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x2ebe2ba3297beb68829e12454cf7f3669d2db8814a364caa1facca7f91256e5f","s":"0x0eef58ca9ffedde963fb9a809aef5b86f71d66081747d205c57c59214f7a5543","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:53:12.000Z","summary":"Submitted an EVM 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30,480,871)."},{"block_number":8637504,"extrinsic_index":4,"extrinsic_hash":"0x79a3feefad2632c9f94862639dad1489668522136747862bc352a911b295e5e5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30480870,"signature":"0x8cb4eba0f0e1ce91130dab4bf46dd3a69b9629b4bc2a417a95b6fae51265a11ba8d6d9ac79c45ed1b01574a964b79a8e","randomness":"0xfe76cc6d2146457da83f8dd1988cb23e9710645b4bcacb11a8d917aecfe28e6e"}],"block_number":8637503}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc6222f1d35b1855a2a553dc862ba3f0315fdb2a0442eb51ce52d297c4ad6b134169341064b1259cf4d188a93beca339b723cf41fc4c1737283451cb94e9cb28d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:53:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,480,870)."},{"block_number":8637504,"extrinsic_index":3,"extrinsic_hash":"0x0d38c6b79cf6807ef3f2982748c0d52c0354c3871d25f5238acd7331193a1894","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30480869,"signature":"0xabe8b02f4490fcfaac2aecf8d1bec519da3781cf76fc94b9b842ca76cc9d8fd5fbba52b4492ba83853c422d64ce94ca3","randomness":"0x4ce36844bfac267fb74b0ed7722c5324a0c5079c6dc15f8339a7f31c9b28a26c"}],"block_number":8637503}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5413273da064eb9c21e6f34e5028d08dd76c689e7308aeff01ae518a9c80906547df56c0a671642bcc559c7a06bb2ed266691820fbe5d7bf5695947634ea4784"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:53:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,480,869)."},{"block_number":8637504,"extrinsic_index":2,"extrinsic_hash":"0x2e6d68716875dcaf0c56016dd3245d5c0cdc52c61ad5cc5b5a08bfcfb97fd7e1","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30480868,"signature":"0x8fd4353dea8a2a3c2b255ef90a135dcca3a7afa72502f3c9b61073e8ab100e9c52976d465f976b3f029c1996dc514787","randomness":"0x4c64e53cd371b3e1561f6076d25e1fa597db52647f0ea47c253e7b1b8d028478"}],"block_number":8637503}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5870f475410dd6bae878db0faa59daf2a3efced09663c999616c6ff97c044814f95d1c4179cf6292c1124b4b781b3badb0b84cdb831bddc8e8428122d7d9f587"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:53:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,480,868)."},{"block_number":8637504,"extrinsic_index":1,"extrinsic_hash":"0x0cbea6d3aa1c9b16b9bc761c200a2e90b8f31c5923ce4bcd460c9c325727b0e0","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":"2026-07-16T23:53:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8637504,"extrinsic_index":0,"extrinsic_hash":"0xe8e92fc76768d72f1d4d86c9f41a341fbc4eed39ad6be4d1061d0b33bea105c3","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784245992000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-16T23:53:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8637504/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-16T23:53:12.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}