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submitted an encrypted MEV-shield 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submitted an encrypted MEV-shield bid."},{"block_number":8683396,"extrinsic_index":7,"extrinsic_hash":"0x03d2bd537a9341f32cbb5b476536c32b7a39fdd064a55e28e80f1e4cc7233c80","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"107735","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xb05a08ff7617ea1ba1c046dbaa25b829b62b1b9e08bb3556e7e2c9183b3a7013","s":"0x289c73f1cf9e9503d21841ca67f4e1761d8e7080d24e270a5cf4e9e165a7a032","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20001997000","max_priority_fee_per_gas":"1997000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T08:54:12.001Z","summary":"Submitted an EVM transaction."},{"block_number":8683396,"extrinsic_index":6,"extrinsic_hash":"0x26190b663acfa1ed8d10663a9bdad8926ddf8528b4595fbd42770292d7f18b14","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30664492,"signature":"0x9914d9fa169f0e67c2208c193439a55fee0fd6b587c44d19ca9d87c31494a08d9a333078fb43164c240fa333f033e758","randomness":"0xcd5a76f58992e995e778e58e2c12a6138133127f09e8d9ddaee18226909b3f70"}],"block_number":8683395}},{"name":"signature","type":"Option","value":{"Sr25519":"0x4c35e36c5799717bb89bbc67eae81c4fe744e4ecc0ca4be9834a7caa3d023b2898d1db54a9ee6fca58b75762dc93573bc57b62d35371604592e1e327e8040681"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T08:54:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,664,492)."},{"block_number":8683396,"extrinsic_index":5,"extrinsic_hash":"0xe7ce9c6348104491e2db196306529ec62c67c8af7881fbcbb9dee09ee8344771","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30664491,"signature":"0xa56680d5e5d7bacf156ab25ad21ac7cc681fd112a893a03b9f1413a80358d06eae9ce53956fab999f9674fe5e5e661ec","randomness":"0x96913962fe2d179830e0bc9d13602fafd28e9be23a9469cf826c95f9970a31c5"}],"block_number":8683395}},{"name":"signature","type":"Option","value":{"Sr25519":"0x90967fd5804d477a897862a3415c53c4cdb472b592f384ae278c06fa90bdb2122c5d601888162dd5871bcea1662910246d75ba320a02f4bf1aed2c6ceaebb880"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T08:54:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,664,491)."},{"block_number":8683396,"extrinsic_index":4,"extrinsic_hash":"0xc6e39347002ad3f7bf5b5fb8f17bf240bae32cba8045d957576359db5c0ab48d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30664490,"signature":"0xaa202012377693d2af5fecbd749dd5a75b7a151703d4388cf54a0b178cdba36f0eb1b3fcf8964a5e7570bf1a89340900","randomness":"0x62ab34d55bc6e4d6ccbce2829aa179e85b070502ab0e2a15a03938867abab208"}],"block_number":8683395}},{"name":"signature","type":"Option","value":{"Sr25519":"0x4a272da9a3b356c188c93ec09b8da540ed0ffd1c16b968192e60a2d71da2d33f7658298ed6c76a40f5b05bd2aea24f8335ab71af5767fb1acf983f438177c58d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T08:54:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,664,490)."},{"block_number":8683396,"extrinsic_index":3,"extrinsic_hash":"0x05278e8bab653c5dfd8fff0878ea7cfdde7f321c5fb699c31edccc689d1d7e0c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30664489,"signature":"0x832303b505d0b21de9e04b771aa03e33e96f86e39c8d34409486ca86d9a7e0fb3aecee39ce5d199d580a5aaa9d072d27","randomness":"0x37fc0f9afa7a84e1370bdbe39117c4b9f893c7d2321e8d9cdc95928b21472e3e"}],"block_number":8683395}},{"name":"signature","type":"Option","value":{"Sr25519":"0x88cc0819cd5240cd3e2e21ee42fdf39d807cff8e5ea0661213efd95c4598f1316a2f33ff364767efb81687226f22a15e23458bd665bc348f294033bda0e8fd8d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T08:54:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,664,489)."},{"block_number":8683396,"extrinsic_index":2,"extrinsic_hash":"0x1f5486f321ad8e543b7fefa82067c6946c96894d4f0e939ec0aa3f77566f8552","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30664488,"signature":"0x95c1d0e19a5fe4af952015fbb0a81bd2ed890e7775500ed14742df5a6489fe256ed82a2372ec7fa055f4b2565883458f","randomness":"0x52f25d29c3db09fa9595d80b0f6e1dce052904863f6019102d802e9a32705ab8"}],"block_number":8683395}},{"name":"signature","type":"Option","value":{"Sr25519":"0xa830e2b9d0bbbf0a20910351ccc2a44db325d0e93a7027c4736abd22db69cc37f7fd1c56a3a861831582995e3d491eb8a8b305edc05ae0a31af768146d2e0585"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T08:54:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,664,488)."},{"block_number":8683396,"extrinsic_index":1,"extrinsic_hash":"0x2e1a9e3b7ed2a643377adbf50fba4025c1864c7aa0982f7fc9c77530a8e35f45","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T08:54:12.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8683396,"extrinsic_index":0,"extrinsic_hash":"0xe714078d43fa28dcf41b5f2730121b937b35d7a51b5a6321ed33454a2e597d80","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact","value":1784796852001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-23T08:54:12.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8683396/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-23T08:54:12.001Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}