{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8740143","block_number":null,"extrinsic_count":15,"limit":50,"offset":0,"extrinsics":[{"block_number":8740143,"extrinsic_index":14,"extrinsic_hash":"0x51d6d425ba1fb800acf45de30b7a9956b7f5c88f5b32e832a84947361289ab83","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":64},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[8,12,14,21,27,38,52,88,125,145,162,177,194,207,241,254]},{"name":"weights","type":"Vec<u16>","value":[11437,13135,22861,58717,9225,3487,13884,18455,2913,11472,11293,11537,9539,65535,6461,15325]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-31T06:08:48.000Z","summary":"5FLoWC…SeRv8m set weights for SN64 across 16 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30,893,021."},{"block_number":8740143,"extrinsic_index":10,"extrinsic_hash":"0x47532c084d6adee086fe467763bfbad2dab658cb4c4792712694da70e4b5bb3d","signer":"5G9hfkx9wGB1CLMT9WXkpHSAiYzjZb5o1Boyq4KAdDhjwrc5","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":42},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[11]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":283}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-31T06:08:48.000Z","summary":"5G9hfk…hjwrc5 set weights for SN42 across 1 neurons."},{"block_number":8740143,"extrinsic_index":9,"extrinsic_hash":"0x0c427223562cb3f0c5d9f3d53b731d02985ef79ae4dced3e33c5b8470493a115","signer":"5GP7c3fFazW9GXK8Up3qgu2DJBk8inu4aK9TZy3RuoSWVCMi","call_module":"SubtensorModule","call_function":"set_weights","call_args":[{"name":"netuid","type":"NetUid","value":44},{"name":"dests","type":"Vec<u16>","value":[6]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":2027}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-31T06:08:48.000Z","summary":"5GP7c3…SWVCMi set weights for SN44 across 1 neurons."},{"block_number":8740143,"extrinsic_index":8,"extrinsic_hash":"0x7c1ea1c70ec13b7acd4c95f715916a64fb8a888f0ef013d5371155b51074f48e","signer":"5CsvRJXuR955WojnGMdok1hbhffZyB4N5ocrv82f3p5A2zVp","call_module":"SubtensorModule","call_function":"commit_timelocked_weights","call_args":[{"name":"netuid","type":"NetUid","value":19},{"name":"commit","type":"BoundedVec<u8, 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time-locked weights for SN19, revealing at round 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set weights for SN33 across 242 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an EVM transaction."},{"block_number":8740143,"extrinsic_index":5,"extrinsic_hash":"0xfa228b3923077b30c244bd3de48fb80688db3d9aeca27e945de571d761ca5810","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5aa577014f80ebd2a397ac5a2f8cff56b895ac1b7d68f58b0d6ca1132ab64464"},"pulses":[{"round":30891584,"signature":"0x8ad832fbadcb458d995381d82381a65dd80b47ebbe9665cf7ccdfb6ff14ea4fee951c0316acbf8b0c3a122177da794be","randomness":"0xa1841bd5be1b3546f9b20ae4ee390e37cb54dbd3e898e60a05e84ee2d7ce12c7"}],"block_number":8740142}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xac68215848fa2679f07398611517771c00f4451cfa173b3761d7707e6bf69e60ff0cdcb9ee02b675a212d9b7f4e912d405e88a276f3d91c48ca79da7943e9f82"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T06:08:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,891,584)."},{"block_number":8740143,"extrinsic_index":4,"extrinsic_hash":"0x9597e6d589f47d96154ba217f660b0bf8e7e3b41c3991648eb4a3830a8230bcb","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5aa577014f80ebd2a397ac5a2f8cff56b895ac1b7d68f58b0d6ca1132ab64464"},"pulses":[{"round":30891583,"signature":"0x835602af492d04feae8fed81e09d5b352b9796b0b47ec506760aced6d091815c60721e05cdf72729a1bb3a30d9dbe642","randomness":"0x9322724bf79a74bde7532f9a85c3ad02dc185242e4324b22ed54aab482ccaff3"}],"block_number":8740142}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa056a62032029ad7d5fe4033a53706e7742b954dba00d04a9a2a06e0f8b15b5e9a2fc9b104872a4abe07470bc7d7b85c3235a944553f36c96eeb8deddf5bd188"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T06:08:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,891,583)."},{"block_number":8740143,"extrinsic_index":3,"extrinsic_hash":"0x0f065682f9792f6dfeadb21525ef466254a7bfa1c9ac4e2dcc0a3e60ebb8dd5f","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5aa577014f80ebd2a397ac5a2f8cff56b895ac1b7d68f58b0d6ca1132ab64464"},"pulses":[{"round":30891582,"signature":"0x8ab6a21f76e83584d5726ac98072c70639c8f99970e9dba0a270487e57041d0850b97e698ece018fa01c3a59edc48b7f","randomness":"0x2129c9a6735102bf6d24cb60d43dadcd9ebafa14c4b3ec8eb278deab7d3fb3d6"}],"block_number":8740142}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x08f250d6b27251614346625a91a06c60f6f39373323364f4d31940797498a743281d950575c9d1502ca47699665e1eab7393a41fb9b6ce6450aba6dff633a189"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T06:08:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,891,582)."},{"block_number":8740143,"extrinsic_index":2,"extrinsic_hash":"0x1887c283047c296d5764546b3c999473a97e1ad8bba87882b8fcf97c0f00c627","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5aa577014f80ebd2a397ac5a2f8cff56b895ac1b7d68f58b0d6ca1132ab64464"},"pulses":[{"round":30891581,"signature":"0x8d11eff29bfaed8b8b74859acd4ff6acf0359fbeb8f48bf6eb2b815ec4d6d7626cc0650d98193ab34229e02b2e54c5a5","randomness":"0xed290c2184142b13f265005920ffb054c55df81733fa8968bdf36166b2d85310"}],"block_number":8740142}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xaa545fa73a35fa097ffb6b666d0effa59ca2cfd2f652d47f39ffcb879aa86d5edd8ed97a7655bee7ed248e1f9581d79fbbec0b317004e2d67ab0e4a2d13e5589"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T06:08:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,891,581)."},{"block_number":8740143,"extrinsic_index":1,"extrinsic_hash":"0xef3260d9727248e4f4db738bf3938e90c9a664fe7ee51b944c40027be61d04d3","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":8740143,"extrinsic_index":0,"extrinsic_hash":"0x035dfe20de9759a5266ca8797d7f8b0d474317f5ff6e162cda97a8f743769b10","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785478128000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T06:08:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8740143/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-31T06:08:48.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}