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u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30571461,"signature":"0xb711afc90808ea1efe8410c16ffe442b7a84dc0762c0eb131c55641520156fe1cd65ef7b791f951baccffb5c6286d7c6","randomness":"0x4c7402fd58d0bd3878d500f76436387262ddfbc1cfc78b3fb7e73c088ab41f4c"}],"block_number":8660142}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x70cebf4ada03ffd12f866cc429f5474c4f660f1b73b4629ac668da15d23b9a759fa70b2da3b42bb7939919a403a4d7af0da4b3307a48017b0aef13d1f94ac98f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T03:22:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,571,461)."},{"block_number":8660143,"extrinsic_index":4,"extrinsic_hash":"0x8bec105454d09e39c63af9aba2049bca9576d8f00800ac9b07189ac05ffd134a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30571460,"signature":"0xb056b6d8da3480a0844bddc31a0c2d7c73d78fa9d6070d67975b4018ac14feeb5fa663060723fed61d87a861c876a84e","randomness":"0xb9219b068f06509d3e29c642429ff3d90876279e8e1a57ace737040ff4be547b"}],"block_number":8660142}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x02f2ed714c3a234782db77f5afa022277a8edb3573a2daeb3caef4de7df93356fa0dbeb702cd62119ff44743184ec122e6e8ef9ca4f30a1c33058908e9ca6180"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T03:22:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,571,460)."},{"block_number":8660143,"extrinsic_index":3,"extrinsic_hash":"0x480f33250358dbe40594addbd96441c46482c797aef0cc65370d325d04fa40ba","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30571459,"signature":"0x8cec24547780e4fbaa7627c18e9ce2be89cf90832c5e09cfc491706d883b074752aa7509c4726db240600c3882e60d0f","randomness":"0xe1d5bc09be375688e002dcde8b43d5b55bcb1b5ef971360d784d934a33c66061"}],"block_number":8660142}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb03afbe48fe60c3f0decc03f5e9c7264036946f5669c5afb74631a2b1163aa46fa8526b7e72d2342a00bdbeafb9c35a25af0af6225641d88db3af1fc8b73a68b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T03:22:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,571,459)."},{"block_number":8660143,"extrinsic_index":2,"extrinsic_hash":"0x36cb1277cad34c21a5223278281c1f70a90cf9a105ff29549ff6b1dba5bb0ed3","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30571458,"signature":"0xb598ea0b3bb32d46a059b1a0e986635d4c6f41c025331bd8f2941f030514d21d0b69ad41c7309de9ba352563ba43a33e","randomness":"0xe2971e5a4186cdd369f495cdb88f204c483f2c17b5cbca54b2c008495ce05a36"}],"block_number":8660142}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x083a26ea5af7a635dc2cd419d84e68542846ff8f654a8888c2706b5c638639001385b09bdc99926a223343f1a676698e6d8ab201b0966287bc758b9906a6058e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T03:22:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,571,458)."},{"block_number":8660143,"extrinsic_index":1,"extrinsic_hash":"0x924cc5b2feeb8c07cc492d707c9eeed97f8e533d2221acd2678e1f01e53c931b","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":"2026-07-20T03:22:36.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8660143,"extrinsic_index":0,"extrinsic_hash":"0x331763a34ce0aa00f84eea159153a3d545969b9d63c09bd463b8afc190262031","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784517756000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T03:22:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8660143/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T03:22:36.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}