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committed time-locked weights for SN8, revealing at round 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an EVM transaction."},{"block_number":8021547,"extrinsic_index":4,"extrinsic_hash":"0xf1697674c10db719ee553bda1600c6277204c93441817d80eb64e40bb9ad2b53","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":28008887,"signature":"0x80e110fad66ad162adf6df09f63657deb7d05ae582c0f474286838086e39d6e919403c21c19d50eee0394f0e3fc0194c","randomness":"0x67f5f9ea3eecc4ffdf847b0415b60f091241cdf04a3899b07b389e14520509e7"}],"block_number":8021546}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x6ea2240160c1c702bb61544a05340cb68512827c850c98564c23f61e95e49b2216fde5bfd87e9aa857fed34b3907a62042c7c4a348876fca5dd45546e60d798f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-22T03:54:00.000Z","summary":"Recorded a randomness beacon pulse (round 28,008,887)."},{"block_number":8021547,"extrinsic_index":3,"extrinsic_hash":"0xb4b7da365820b9e2451761d6098724fe4fc7bcb7db708796b639d9ec7c90da27","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":28008886,"signature":"0xb2fd0760b316aa169fbbc9e7cd245f7cc32eba3176408f86253c30dbfdd062c94da902131ea244d3c85b6cfc6c6d8b52","randomness":"0x1821681434e6702080195b1060568b155d6802716e90b3e9acea0fd0aa6fea26"}],"block_number":8021546}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd87e7c6f0f7f76c5ed3a414f5b9ceda94ec5c1163d977a46d497d4b276be270bf7a939a37942c1a034754e93bac28068790a1c5f46abebba999aaca54c5da786"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-22T03:54:00.000Z","summary":"Recorded a randomness beacon pulse (round 28,008,886)."},{"block_number":8021547,"extrinsic_index":2,"extrinsic_hash":"0x554ad0752841a5ac9b74052b24bf7233b5f1c2005f71d03c4493337e3ceaf5a3","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":28008885,"signature":"0x817b998252064144f040e6956d9139bc6eb4c219019802df318571a2947d3e69a95f92a92ef6f8991faabd85bf5ff86e","randomness":"0x366517e34468a1e0f4fb6eb2f6094fa252af7bd8862fa0da1ef288202fbbf2c7"}],"block_number":8021546}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9c20ee8d0d75b49389d6c9ef6ce6f7b3d5d19a72d9fe8e182afbdd1e1c09c04f583af3b4fd045de172c8c210490f52e13e22bf43489b21d6d7b747f02dc0d981"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-22T03:54:00.000Z","summary":"Recorded a randomness beacon pulse (round 28,008,885)."},{"block_number":8021547,"extrinsic_index":1,"extrinsic_hash":"0x053f1b4ce7ff90ad29bb7165acf007309c426e2ff6a7be0905c0eae485615e81","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":"2026-04-22T03:54:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8021547,"extrinsic_index":0,"extrinsic_hash":"0xd6da06687ec78d712f22c6a23120f1f7e8ae59102446a201c4705560145d142e","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1776830040000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-22T03:54:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8021547/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-04-22T03:54:00.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}