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submitted an encrypted MEV-shield bid."},{"block_number":8430886,"extrinsic_index":6,"extrinsic_hash":"0x03943f882e273ffee609e979f3455512bddbaa7ac0392af484f6959635dd7e80","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"210505","value":"0","action":{"Call":"0x496a873c457fc3b7a172cef64facd857b950a836"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x7c98f0a9061d1348bbd91e35e20caa0fd57b2695f55780fc055b857524220274","s":"0x2477078892c83f82bc23235edf0495abc112a5fd1d67dd8395b218ab6295f06d","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"10000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-18T02:30:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8430886,"extrinsic_index":5,"extrinsic_hash":"0x32d5562d19f3456762421ab17692749c50afca6cf9bcee5fee5e3b306b1f48e6","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"100831","value":"0","action":{"Call":"0x6522d35257490394ee163dd8480853aca87bcf00"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x1be7037d2c2bb0ba183abfe2c894b1a66699e1dd966fa4da2792137ad23b0da7","s":"0x0d1d6a50f8dc222e912fb0cf92f14ad449b432d33ab8630f2415810df97a33d3","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":"2026-06-18T02:30:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8430886,"extrinsic_index":4,"extrinsic_hash":"0xfd190ce23d3bc3c81e818bf38876a953db6acba6e24a097265e58ca653c08e91","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":29648811,"signature":"0xa6bf39a784825bff4ffdfe506a3ec83253705374c09e02fddb5cf9afa4655a0567cd3d873d8a911838cb43f9f9ef8194","randomness":"0x78eeb8b3f82fec48b3d50c5f2d81125d02621f397e31ed120a96a7c65a7f4187"}],"block_number":8430885}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xbc95e1e0f417c9e477c1917f3e7d8a599d640fecfefcefe73850d508b95a890a364f79394db220bdf60de2d69768df3a0597d64026c5774b91705fd98a0a0e8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-18T02:30:12.000Z","summary":"Recorded a randomness beacon pulse (round 29,648,811)."},{"block_number":8430886,"extrinsic_index":3,"extrinsic_hash":"0x2d93157f5e5721a7b7b958375e019e2e1f8ddd38307bd8658881499d0df7f915","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":29648810,"signature":"0xb70adc93337ff558a3dcdb96d3a8fbcf34ea8765f960166fe03944a9924921a000f6fb08d3b41d82856b049a62f0ae87","randomness":"0x78ca890e928b9228e57a814cceebd2fbee5267638bdd3db2d3217e64acc5e671"}],"block_number":8430885}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3c3a334bea8df2f29e56e12821eaa7260c2d68a793d36827869affda0ebbcb7a0acb55e4c333afcdcc7d2c608ac87202f06e6355820074bbb88ccd866faf208b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-18T02:30:12.000Z","summary":"Recorded a randomness beacon pulse (round 29,648,810)."},{"block_number":8430886,"extrinsic_index":2,"extrinsic_hash":"0xfca8a6b8c3eb82f13c4e141ab313c94e9251f952e7a93a26c8df845675da384a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":29648809,"signature":"0x8b6e5390d5c5d33a2693bb196698ba7191a1f0579ef421d7939eba62b32e3ed07c224a813a525d440936e25355b60b08","randomness":"0xeac5d9d352df30806e6407babf7a1eccd844eaa25d594d864ced1568b612820b"}],"block_number":8430885}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x087903d15a8c05f7656e6e1daf5cdffbbba740eae69d9a6a73b21f35ea95e3595e2b164f4649a7de50761098753e4f7af9f77ded703e1d9ed5af727aef32f183"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-18T02:30:12.000Z","summary":"Recorded a randomness beacon pulse (round 29,648,809)."},{"block_number":8430886,"extrinsic_index":1,"extrinsic_hash":"0x914005c836161adcfff206646b3df240b75efc70c8fec1398221da3196405f0a","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":"2026-06-18T02:30:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8430886,"extrinsic_index":0,"extrinsic_hash":"0x8fa8075fa28fc7dae29b03e9318a62fb26fa142b3684bd0f0a6b4ee2af928cab","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1781749812000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-18T02:30:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8430886/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-06-18T02:30:12.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}