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committed time-locked weights for SN15, revealing at round 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committed time-locked weights for SN28, revealing at round 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30,549,746)."},{"block_number":8654716,"extrinsic_index":3,"extrinsic_hash":"0x64d53223c82353618d740af54e5e22664df4faa7c59d7b8bb4c308ce4201fdbc","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30549745,"signature":"0xb35a52f3ff1fbca3608ce4037211b80ea39a70b93f4641f8e15a28b04ac43d352daff196834ecd4dacb0a0055978d4ea","randomness":"0x9ac4383a7c91ea40d0f409d1f7be1a31430db4ad3a57fcbd06bde6b80ac705a2"}],"block_number":8654715}},{"name":"signature","type":"Option","value":{"Sr25519":"0x2069dd4de48a9e7af8cef1268fc2bb640c633980008fa8568fd5f734c3d09457e2343ab36751d143805e6ba12e8d459917adb56b3ebf0bf9b56452a25d4f3287"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T09:17:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,549,745)."},{"block_number":8654716,"extrinsic_index":2,"extrinsic_hash":"0x8ea0afe84b9e77d46dfa9d9769a61cfd5d61cd377ac47d541bf5b4560b98c1a2","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":30549744,"signature":"0xa33bec88b2cacc8ab52c538178711005c71f16852b96c5e76b668683cb07c9318badc021b06e18a0b5f467177fc795ed","randomness":"0x5cedff005252052e06be36796fdd23ef8fa3fceb2743ab7d3526ae3c1ccb1dfe"}],"block_number":8654715}},{"name":"signature","type":"Option","value":{"Sr25519":"0x323d7fca1fae1001d94303cb64410bb47483cba2461d58522ba380eee2364d00b0579f243bb772ffe236a74097974e39007ee99fd65400bcf96475c6b3bd2082"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T09:17:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,549,744)."},{"block_number":8654716,"extrinsic_index":1,"extrinsic_hash":"0x2a9910856f351686b871c2dacc37b6cb891269ca52033b206015886e82b690e6","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":"2026-07-19T09:17:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8654716,"extrinsic_index":0,"extrinsic_hash":"0xa8563b90366223a57b4526ca79aabb31658e4f579ff8ef4abd6e029662a95b2f","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact","value":1784452620000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T09:17:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8654716/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-19T09:17:00.000Z","published_at":"2026-08-12T08:41:21.142Z","source":"chain-events"}}