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transaction."},{"block_number":8665938,"extrinsic_index":5,"extrinsic_hash":"0x1ef0e7ed4ff44f2981ad5334b0a9a53b3af43b465102260cfae27568d2249e7b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"},"pulses":[{"round":30594640,"signature":"0xadee59b1bd414c09b461270c009fd407e330ee1e2b33f8fb3a44bed9e3607a882e17eeae44c0e5a91a0e66381dae2671","randomness":"0x8edf8a814c408265c81b98c86839d50a28c7c6a051b9b2d7670c67ddf4ae64dd"}],"block_number":8665937}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x16d9dbea11d7cea03d88c4b87bb2d5006ca440bc4560aca167f122fdbb1ed626336138d9d8de5e68e615f2a6bc245c7208a7ffbf42f35f1d7e93d9558808cb83"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T22:41:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,594,640)."},{"block_number":8665938,"extrinsic_index":4,"extrinsic_hash":"0xacbc3507af94cbcce7d5a0a64f46d629d920d0232e22293596d9e1db16a96d67","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"},"pulses":[{"round":30594639,"signature":"0x84d3d7e9a1868a5ba2066b449c49707757c122ff297675e76c75e83c01dbfe709b475944ae7a774d4daf36e1fd182e46","randomness":"0x34c3db9022b377fad46acaa42a7cfbe4aebb5c4972f4dadc3b7eb863c93383e0"}],"block_number":8665937}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xfad2b2abd1e3bb1013f64830e3b595f241c3384077add659970fe2154a128247086b6b55d6e49477ab5512482026cacadef24105df7113e31fddfaa23090208f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T22:41:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,594,639)."},{"block_number":8665938,"extrinsic_index":3,"extrinsic_hash":"0x148628c50bf6cbda7464fb1929daf1ac4bdad3defc2b6773e5d99476034248fb","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"},"pulses":[{"round":30594638,"signature":"0xa7d0f9d2b43d338ea4c2bc52424ecd595e3331dc9e365249b714835de9db756612b1e76dd648f07d99ca206bfe0ce073","randomness":"0xd494055a759b97a8dce97c8e8a9a0d96a5820130a0c4da7facc009b813deeb8d"}],"block_number":8665937}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd49ab2c0b316a7b193d0b2d178cf496f01c7c658e4ae2b4daa1b281ce609d20fdd1b6d477a045bd0d4a7c31d22ea9455f63c87e27f5c3c4f93e9d3afdfc75a87"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T22:41:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,594,638)."},{"block_number":8665938,"extrinsic_index":2,"extrinsic_hash":"0xa23ee57764177ab0724108fc861039037295cb2635bc237dcd647e5b509e793f","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"},"pulses":[{"round":30594637,"signature":"0xad1f3490a5608e91a44b7abcee535f555da4d9ce018c15d14663de451291c8d87d4046df336b9e829f1e1123b1325332","randomness":"0xd5ffb98d8cb9f9c6997706f7822db7c3dc2f6168c32e1b73127522dad3710b9f"}],"block_number":8665937}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb4c4911fc713b67886ef3fbb58b668fe4dc854b08c725b78adafe7928766e11a799e7be9475048bbd327ab96485940360112df733df3d465d898afd1f65c0084"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T22:41:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,594,637)."},{"block_number":8665938,"extrinsic_index":1,"extrinsic_hash":"0x29baedf277c635b7dfa883ba1799637f9e145d579fe55a2e60ca56695fc5bd7e","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, 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account announced the next MEV-shield key."},{"block_number":8665938,"extrinsic_index":0,"extrinsic_hash":"0x481a8d975c4482728e44fa5552952b3fd319eec710a6240e9acc609b6b363ed4","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784587296000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T22:41:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8665938/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T22:41:36.000Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}