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30,601,712)."},{"block_number":8667706,"extrinsic_index":4,"extrinsic_hash":"0x70f9a82fdd9327d550a55df0e810a48458209f7a370910e68a359e0ed216d172","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30601711,"signature":"0xa604b07806b5d2d4b80a530d16ea4d026db888da12f19547cf36a0ddaa7e9a281d7475713a3b35292bb5ef316d7d64e2","randomness":"0x9f509c326462593f84b6201a9def02b5a0f15e1c6f66bb3fd71a49aa7ea0c766"}],"block_number":8667705}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3ee0f76b1a1eb6d3b33f8062ed6daf6e647612e2be0e0e957335ff98a4a04f4bfc3bed496c96795b66e69550fab90c2f5fbd60bb4c0911f123189bb359b0558b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:35:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,601,711)."},{"block_number":8667706,"extrinsic_index":3,"extrinsic_hash":"0x49339f5eac90082a544cde45da808b2f1efd5d61ea113853c40964e46b52207d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30601710,"signature":"0xa3fcbbfc954eeccf03cce5dde8526bd04763d080cbce2b10150903a7037e6972b826428fe3acecc09db3621fc120909f","randomness":"0xf474c8490bae5eef2dc787cbe414c8e4998c3d3f4a1305af558f3ef719f6ddc6"}],"block_number":8667705}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd0fa89df17ebc0c9bb1d96646750962cdf3c2e7d3a2b7355b1c4ec5c250c4b5f7ab7b7f892c44af6be95a95a725ca467c09d3401f6cadb190935ec235f240284"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:35:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,601,710)."},{"block_number":8667706,"extrinsic_index":2,"extrinsic_hash":"0x8fafc6b2d0743b32a1831e4cd88758a974cf2bcc948c1c471aad8b786b68516b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30601709,"signature":"0xb46212719e7e5f7be1da129de6314f3c815cb0c92dce10405a760428057e36dcb2464940815642fbcd14140c5e90f5d9","randomness":"0x3d0474f0a7f630065ec1516e780452457dbb11c5ab543c6f5063d1981c2cc9a6"}],"block_number":8667705}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x60bd9f49ff06f924897c05084b50b1b0f46d06a291913dbca247e5a778d8985528cbc87811a1e0b1874920e7a3c7fcb3aa073ae3c14b3a0255c1deda98720d86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:35:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,601,709)."},{"block_number":8667706,"extrinsic_index":1,"extrinsic_hash":"0x3dc26217e0211d248e55fcaac5f7f094b1024756f594d7363e2906cf7b8409d1","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":"2026-07-21T04:35:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8667706,"extrinsic_index":0,"extrinsic_hash":"0x4921989f7e69ce29ef3433b34dda40ff2233a502d7aa56cfdcafdf2d98ba3342","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784608512000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T04:35:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8667706/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T04:35:12.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}