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an EVM transaction."},{"block_number":8021553,"extrinsic_index":5,"extrinsic_hash":"0xf46bf86a2304c7dee419cc96c0bba758e0f3c213c954a722506db72be040054b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":28008911,"signature":"0x8c80ee8250da137d0c23607ab65ac5d05c451f2f01b423372ca9e13a3273abdc134b8e9f1d7271a0bdc3b3a077ab7858","randomness":"0x49370658f623c9ad2f1e2740728b3d8b28d151de4e1f6743517c285e02f4fa7e"}],"block_number":8021552}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x4ae8f9ae28e4af2be6966086b42dcbc8d3b080c5df9d3ebe683d68731190657daed1cc88ff48d67b4a942c5c77029491082f9626a6241aa3de1da1b600461580"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-22T03:55:12.001Z","summary":"Recorded a randomness beacon pulse (round 28,008,911)."},{"block_number":8021553,"extrinsic_index":4,"extrinsic_hash":"0x4e9da26e2629b0e698946807a475b74edc699b8361a45a11c0580a669155cda2","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":28008910,"signature":"0xa50e17fdf7ad9bebe527b34b8ccb671c392c56bccb3d88f09ed225808f89e335a9544fbe1afd7e4fba21fd1b13a312d5","randomness":"0x6be08b412cb30432d68bbb39ae2928c51a7a2c0aec3f0b71746329c001a36719"}],"block_number":8021552}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x4eb276c0caef39abe46c737ac49759095f3c5ea451827ce2f122fe7a061cb72e045d7f0bf2d589689687e18d9035135e99ec4c4be4353753de313424dcdfd18d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-22T03:55:12.001Z","summary":"Recorded a randomness beacon pulse (round 28,008,910)."},{"block_number":8021553,"extrinsic_index":3,"extrinsic_hash":"0x22affa2c39d2eeee79b3a12c278254b0e3666e4e30b86bb89e4ed43882dfdb9f","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":28008909,"signature":"0xb3c7d8e0c088ca66659a9a05f81933773647129e91cc8f0fb536af4b000833e6f8e313c7a12d5b69e1c2c1cae053e5a0","randomness":"0xa869100b2f85d327447b944a9c2c167e2afbc65cb32955228ac7ebdfb9e3cc9c"}],"block_number":8021552}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3a0cf4e628828782a3ff31a0fa187e41211c114dbd2b042fcb546e28f2ee5f6c5aba302e282b156e4dcff3d4c0dd6bb1e584b7cb8bc6cbcdf64a03819b1a288e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-22T03:55:12.001Z","summary":"Recorded a randomness beacon pulse (round 28,008,909)."},{"block_number":8021553,"extrinsic_index":2,"extrinsic_hash":"0x2d22c4a0878f74a33e5783449ef2dc6eaa0d1140e47c4c8bbfdb441d3c74549e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":28008908,"signature":"0xb8b7b682e241dde9d8d700098532651bab1aa418f0bbeedd9b4646afcbae8bb3eec4b5910f0cf3307308f0a1c49b135d","randomness":"0x53b4afc48433d043d5ab0c6b1489c5446666b60521f96ad19903f38ac98d5433"}],"block_number":8021552}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x4613efd1a28cffe94ef4cb5f718cb4e99f0963bee8ac9abacf21b3e3dac1683c0b9bbd80f786e225d13bda86e546445e279f34529a1111b7a890739f4a4d5b84"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-22T03:55:12.001Z","summary":"Recorded a randomness beacon pulse (round 28,008,908)."},{"block_number":8021553,"extrinsic_index":1,"extrinsic_hash":"0xa05eb7816a8039a18bec0aebf09d49bb12ceb5fdae789ba88ed6d96d5baee188","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":"2026-04-22T03:55:12.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8021553,"extrinsic_index":0,"extrinsic_hash":"0xb27d13b6c597a3ce8f314f35d68fb9c31534c194ba8cbbece3b40032703d11a1","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1776830112001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-22T03:55:12.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8021553/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-04-22T03:55:12.001Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}