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submitted an encrypted MEV-shield bid."},{"block_number":7885850,"extrinsic_index":4,"extrinsic_hash":"0xb8ff61143fcaf4d75cc220f9adc819c43b5736e97d814ecfe4a5f834d589c5c7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":27465980,"signature":"0xa2e594d1e2c7935831be2b5daa823363fa0a54f42ec3d003eb5e41fcf9b18d7c163565622c6bd98b07003491491ed2ce","randomness":"0xc92978e9fb6b37da61b590f20213118df18e161092646b2d0d092fc9bc44d791"}],"block_number":7885849}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x041579c2c647a12b809b4154bbbb8a05f53f3b9a6a1cce817cb13a2b0f316a37d7cdd8f2137852478e2bb857f44d62fc901c90548d998b65a617d17adf6a4f81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-03T07:28:36.000Z","summary":"Recorded a randomness beacon pulse (round 27,465,980)."},{"block_number":7885850,"extrinsic_index":3,"extrinsic_hash":"0x69373d3c13a70149166dbb64f8dad054c5e85333d9e40c748ca32588cedc8dda","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":27465979,"signature":"0xb36b80999493cecab60b5ee7191715e069c9e7bb2fc235bea76f84185c1acfe2fcd7d41faa50b089510637039b1771f0","randomness":"0xd9e1e3f92061a1777be50862bda964346cf22f06267d929da1269ae567b2174e"}],"block_number":7885849}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x6cd665321fb81a81142ff5545017bc429dd105d9dea84bc270ec36afa24000437c56e37fe9b464e81c36ad0e0264f9b10cc33f3c5745879715c6ac8bdcee6786"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-03T07:28:36.000Z","summary":"Recorded a randomness beacon pulse (round 27,465,979)."},{"block_number":7885850,"extrinsic_index":2,"extrinsic_hash":"0x581cfb9ca7c2335ee8ec6b2df3ff2d8a8669e009d6c3acbfb534e0ff4c7ae28b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":27465978,"signature":"0x86ecc40226af87598d05a7c7824bb09fb9a83f2330ee9f3fbbd8bd081534afa34029a504ea7b06b3c69bb1256c819e1f","randomness":"0x826b01ef199ba8b83bbef6cbd3d59f86d966f9e1e7332fb8fad9312e21054b08"}],"block_number":7885849}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9ae406863ed6c395b1d868fda4ec086e5ef12bc2136392ccb0e8cf2017a02d69bcdb3ac4f82cbec1442b4bb113864cdd7392c448be94a9766f6c7a7451cfa186"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-03T07:28:36.000Z","summary":"Recorded a randomness beacon pulse (round 27,465,978)."},{"block_number":7885850,"extrinsic_index":1,"extrinsic_hash":"0xcabbe9243632df6085377a8c4338750da76847971a5fb39194220b41d1335560","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":"2026-04-03T07:28:36.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":7885850,"extrinsic_index":0,"extrinsic_hash":"0xaf9a2c04ac461a8d46ba71d127a7d8c88c5450d0e6752abb7c8fee45d3d167ed","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1775201316000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-03T07:28:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/7885850/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-04-03T07:28:36.000Z","published_at":"2026-08-10T08:53:03.818Z","source":"chain-events"}}