{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8637871","block_number":null,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8637871,"extrinsic_index":11,"extrinsic_hash":"0xa1275d3641ca84d6b1bba913aad4f57477c7555903958f8c0cc3883fe10f475a","signer":"5CypZ9mEKzfKXBfwBknNyigYtLZ8o5uPgNmQpfoDxt1iczVX","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":64},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"name":"Sha256","values":[[154,162,72,210,13,110,236,97,173,93,121,11,122,1,202,11,45,157,144,61,227,116,85,115,48,26,171,92,250,240,24,19]]}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T01:06:36.001Z","summary":"5CypZ9…1iczVX published a commitment for 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an EVM 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30,482,339)."},{"block_number":8637871,"extrinsic_index":4,"extrinsic_hash":"0x6566d1eca3989c56c0808df4eacc74068788cd1347029e062c9eafb9a3cb7a0d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30482338,"signature":"0x908bdf2bfb92e16ba264813b637516c3e64118b797878627eefc8f6ba6723662e5ace44bf491318edf410febbc5d1f5b","randomness":"0x4b2dabbd747396ca8eddbebfed126843797574bc2650fa7cf9a04ba1f954a66e"}],"block_number":8637870}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd6b3c758c1bcb82ba4cbb025d959639e7bfe8f130f295c4c5d63e6e4d7d36419cacdc4c73883afad20e79cd469098368c661aec937b56ac272981ad6a1d3cd8d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T01:06:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,482,338)."},{"block_number":8637871,"extrinsic_index":3,"extrinsic_hash":"0x025dc220b9e6687f5326b14e3143b537ed0198bf4eaea3caf6dda77569e9e24e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30482337,"signature":"0xa82c44c60e0bd286df12e2044d3c18083f9f90e4e3f701f24b85fc8d200444993afed130a98db208ed31a6efce893221","randomness":"0x873641527bfb17e2981a5cbfb9e8ab27af8c9ccf48d7c57d03f672551cb96ca3"}],"block_number":8637870}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xde39cd870b23d236ac7d2de2ea47d88d919b4f1c3991d5e80ffc790089594f2a353378730d4ca372847ff45b5ece74cbcf120b71dd6a9a61c65a5f9840f0398a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T01:06:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,482,337)."},{"block_number":8637871,"extrinsic_index":2,"extrinsic_hash":"0xba9ffcf10fd7bd5f30f423966e2d96c0fb4b784a3d4dc4ce8774b9eb5d24a1e8","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30482336,"signature":"0x8b0d68f92b5dfba4e0e63b6400a9e9dd580ede391866dd5f4743adff029726ca6797dd0e9b122ffe8e0c81d16467d77e","randomness":"0xed49cb88c7545564a2de369a7fdc37e871b6552c998893823853e9a7f2a848b9"}],"block_number":8637870}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x4c7049526549e153360d8f9c5e2b6e59f5bb04facc5a52a548fe1775c1c6e246979893c925cdea34691de827733086f359010483c8cf9bf137cb0b05856e8284"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T01:06:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,482,336)."},{"block_number":8637871,"extrinsic_index":1,"extrinsic_hash":"0x9ebd330e7e77a1aedf14c75a6e15c4dba749da6f203b63448ce50b7a7beff4a3","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":"2026-07-17T01:06:36.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8637871,"extrinsic_index":0,"extrinsic_hash":"0x62e3f286279d20e9f06540f26b2ba32002927c9d112d8e8d96d8f0c4a5f33383","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784250396001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T01:06:36.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8637871/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T01:06:36.001Z","published_at":"2026-08-05T09:59:06.676Z","source":"chain-events"}}