{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8664025","block_number":null,"extrinsic_count":18,"limit":50,"offset":0,"extrinsics":[{"block_number":8664025,"extrinsic_index":17,"extrinsic_hash":"0xb9858a9bf0da1c8423e348e77f1983cbdae2cb9bbbc25123c1632e3ef089ac4b","signer":"5EngFkMu8gW9yZyJp97B8XCj3wFnYSU6zVjouu3Yp92SXKyQ","call_module":"SubtensorModule","call_function":"remove_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u"},{"name":"netuid","type":"NetUid","value":105},{"name":"amount_unstaked","type":"AlphaBalance","value":89875109000},{"name":"limit_price","type":"TaoBalance","value":8419191},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001452653,"tip_tao":0,"observed_at":"2026-07-20T16:19:00.000Z","summary":"5EngFk…2SXKyQ unstaked 89.88 τ from 5E2LP6…TKeZ5u on 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30,587,712."},{"block_number":8664025,"extrinsic_index":14,"extrinsic_hash":"0xbb0e7da54257c6ae36c84069f9238ec4e2084252bd5f23b76eb57a7d9a3f90f9","signer":"5CJmEokTjtqe4bsXsNfEzTv9bjW26R4A4iYS7hi1nz5p4s83","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":83},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[]},{"name":"weights","type":"Vec<u16>","value":[]},{"name":"version_key","type":"u64","value":16}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T16:19:00.000Z","summary":"5CJmEo…5p4s83 set weights for SN83 across 0 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an EVM transaction."},{"block_number":8664025,"extrinsic_index":12,"extrinsic_hash":"0x5c60f4948f9b12d7ab9c92d3b8142d8c8f9a699314499dcc014baeaba08bda1c","signer":"5CmJzrj2vVGnpYHWoKRMRkntsgRJjzfFmbgZMXu4Rg2wEs41","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":41},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN41, revealing at round 30,588,183."},{"block_number":8664025,"extrinsic_index":11,"extrinsic_hash":"0xcb72c7d3fb5bf27501ae4b762f2e9210f126fb6c3c6d59bb10362855eb99d233","signer":"5H99nv2hD8MkyiuPLXkLgGvghF3ZyrBULt7HVJZ8WLQjs1o8","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":108},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,592,247."},{"block_number":8664025,"extrinsic_index":10,"extrinsic_hash":"0xa0450f362a8b185c16f84bcacc37fa2bf2502ae1b96b519e8d8eb9824ccfa572","signer":"5DiQoZMipH17rKmzmMxb6hyvrP8nNAToLR9MF9RmAF6SgvnQ","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN"},{"name":"netuid","type":"NetUid","value":48},{"name":"amount_staked","type":"TaoBalance","value":200000000},{"name":"limit_price","type":"TaoBalance","value":5560285},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-20T16:19:00.000Z","summary":"5DiQoZ…6SgvnQ staked 0.2000 τ to 5HK5tp…sREpeN on SN48."},{"block_number":8664025,"extrinsic_index":9,"extrinsic_hash":"0xfb5b296be0c27ef96f5a8177b2f91efab770bd7876730ed9b058cdb1edc8f14e","signer":"5Fjn67RPHY1XEP3G5GpkvoDm9rdDg7YUcXEAZQioA99Dr4TD","call_module":"MevShield","call_function":"submit_encrypted","call_args":[{"name":"ciphertext","type":"BoundedVec<u8, 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submitted an encrypted MEV-shield bid."},{"block_number":8664025,"extrinsic_index":8,"extrinsic_hash":"0xa47c793cdf050c7eafd9fee7668a51d947a43c86d0816d79020594db886e20ce","signer":"5Ci3icAs5c9vMUFkjT1nDqfD8N8hXEFkgfe161aT7AYB1s5o","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":50},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[4,26,81,89,111,157,169,186,195,198,207,219,231,234,248]},{"name":"weights","type":"Vec<u16>","value":[2062,14483,2895,9289,2556,4998,4,2664,2892,1892,8,8,8,21766,65535]},{"name":"version_key","type":"u64","value":1000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T16:19:00.000Z","summary":"5Ci3ic…YB1s5o set weights for SN50 across 15 neurons."},{"block_number":8664025,"extrinsic_index":7,"extrinsic_hash":"0xb3b909bc37b16376616378f5549c53e1d20c3fa2c4f8bae715245f5001c80317","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"116861","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x50a207455b83bdea3ed0c5bd48da34698ffcf008785488b7fbbd5d7b2c63304e","s":"0x253b1e43f976fc2ff088c44ecbd06223a9a652f3376a6efee36f8417e0e47639","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"11000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T16:19:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8664025,"extrinsic_index":6,"extrinsic_hash":"0xfce4f6756dbc94b7ecc41e089b547b407357c15f69bf962f4536ecaa81a0a596","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"90620","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x7b5a6d53cdf85ce9da58aa67df3bca0152828cfd7c8a0d47a1c71f45d8470c18","s":"0x5059bac73d84158879c603ad60fc12813117fc7b4fc3dc37f9bbe5e41e4993c6","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20003101000","max_priority_fee_per_gas":"3101000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T16:19:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8664025,"extrinsic_index":5,"extrinsic_hash":"0x5a8b5917c490040b7e6b336e5dbe17b1a320b2600f3682ce2f5d23a709b30583","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30586988,"signature":"0xb9ab0c97ae27e81525cc401600e4ae070d9a8ba0d3d159847cca771add2d086b0892a05a9b76a420f6027e9d949aafad","randomness":"0x8187c417b751040f289d6447e8e4d979c312b3d27a197a957fa0771aa221505d"}],"block_number":8664024}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9cb94d4857c4d57671bae04851f1bcea6ff0150ec4ab7b36836f6b28f4385b29e8aed01d91be8d7619eddfc21068d2bc19535fd292991b86d3c6bac09abd9c80"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T16:19:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,586,988)."},{"block_number":8664025,"extrinsic_index":4,"extrinsic_hash":"0xa1093956a93a7dac2261fb4b05c5822143edf8cd2751edbcffe876f62cd62c9d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30586987,"signature":"0x8a2993b3e1783211662bf7226639d6ba4696be8c1f0f3f3f9a6aab060b8bcb8e6ce44229b6cd03537e37fde0838d50a3","randomness":"0xda41a79c3b8ed9c89b57608d98ed8e5bc0976ea327095138134a72dea156d4b7"}],"block_number":8664024}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd09e7e607bcf3c7772789a574a6c52373730286569d070cf0d55d1e9b432222bb718ec43c8a8d693e212954e6ff75799b5fe87d197911542a423ee6503ba7484"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T16:19:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,586,987)."},{"block_number":8664025,"extrinsic_index":3,"extrinsic_hash":"0x9e908ac5703a53aaa643ba252b4edfd254a6d035892434ba0a4b16a0a470b7e0","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30586986,"signature":"0x93a3655ce52271c873dcccaa888b78f29e55f1fee393835db529b2efe0f1c4f0d7891b94123e073f81fc92695fc1b73a","randomness":"0x8823c66f875171f57c45a219647d86a967212ddf9a0cf4f5e7858c3752c5aa74"}],"block_number":8664024}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x4e7ecae279d349957805fc8491d61bf15c85aed67adee2789d0b3ada4600d127279456c7815fe903e50956f1aafbe443f87f553a1e5f970b2aab7f17d4527d82"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T16:19:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,586,986)."},{"block_number":8664025,"extrinsic_index":2,"extrinsic_hash":"0xdf6ed5620b1daff402a86ec30ebe99f37374bb230ba0595e9c6a624e0b7a58d0","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30586985,"signature":"0x85b19b125244fe9235167af116c619065340a95e8b27cced24299e1159c893096df15a7fc9dbea2d5f7c5296286c6108","randomness":"0xd4b84e2094ce02bb12b602164e48305ee0b7c3747519d527ee9204c718c479b6"}],"block_number":8664024}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9cbaa8f6c1c1a37fbe2fe099758ab8ad67f03d6bdcc8150fffa0d80ebd6b8c41fff8ca99fdafafac5f9112eeb126a273944411605c0377cb61cfe39922636d89"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T16:19:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,586,985)."},{"block_number":8664025,"extrinsic_index":1,"extrinsic_hash":"0xaf8182faac2fea93e7a824bc15540e58734ceb214ec22febfd9fbfe3b9cfe0bb","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"0x9374a958c766b1ba9646cc64ac1aa53586729eab758cb6c5e967a66ee90363d3b8bba889635a3b9fbb0a7fc8b888133f55e9ae9837a5b42094da8a6b8449cdc0d39995f23766f64a13852ae9e69076b0a4d53505ebfb783e7013386444cc2271004ccafb47374c7823bcf55640384e5952731c16b177776b072b30aa819403eb432a7bb4209bac1bc71a9c2aaa86a31322893760571d3c8a713ef4076424859007a0f3c70063fa17c6333a37777cae5bac65cbc4418218e2466fb247851f2968ed1a2e159bc3bcd21278babb0ed88fabc1c8337b93e7955ee678121c6764123529186438b90b6ec1a22389e43c65cb39bd5bc3e71b7abd3c14c58950de57a67c4b1faa6c65e156203e48a5ad88a80e4736ed56a486037b3353c61a4b345552bace4196a8a3556e30223b41950bf15602dab1b8e3584d2727eee82e16411282e70ec5a161acaa51eb6c5bec975352d29b309a371eb35bcbf4747b5b4f87b15d1dd55c55d7731f107248480d59638d3b417f49e72df45ace3ac400d52147855b7b8ef327b79ab4a5e87c3170a48fb928b08b7b3b31b75682c11abb0efbd9363a74c9ad0907645750740cb917eba8e0954814a07d782412118c6aa7583bd4d44c77677a56c46797aa2b7ea944e95991ab7542ec7402808557b7140ac0c48a0c663869e77854da3ce711aa7cd52be4656f2ad806f51026d0e3860374a04010bebc35585956864817c598d84b3a99af83c5142a05adf3bbc8c4c69eacc83135035e13f916d567382ed27eaf693ba48b4d31279b1c20c548510680484c320a8c9edc39c201c33f9b53b7a92cf5975ab07411919706266141284b4e9ceabdff3a9877639a6d52b2829170e6f2cd3aea4e86fc1e2aba2cd654cbcaca3f44043db544649190b8445bb3ed434c0a87790d027f2fe91335ec066012ad79659be81acd3d554c678475df95ab63faa23ad427b2529f063c238fab36465abb99b3b6bd885b47abcbd0b898c886cb06d23fbd4c56d5e05437eb970564ce5156c0efb407ee2a3ab837506f805b4a564ba1ea51fdb5768c24218d0887ac38534dca83896995fd950dba249e93e4887cd6b8bb3480de199a2f012955f49b25a4344c8a4d54f9913ca992ff709421706c1e47c52c48af0bf42569442d728c4ce1da3f123665ed005df57a028a74938bb614cf201854c85cbf5578fa267382c675909757a1868792c468c947cdc0f1a9e4978e82f045f477983a98c631c016ba1659e41a4abcbba1273b7391007e4574bec3a7783c58ceb864abda8744300132501a0d27f94f5a454fa0578655aa5b20254695fc358798504f6400053c40d27350880bbebdf93635308feb4558dd41586d4455e61caed3d49eace3499d820837d5c163928b4be2247d73523ecb2dbb8a79dd304034f49c6f139dca9073a554800e96c0e2c576f231995071a681e670bcac6bb67bc37e02861e92076734668161c23e915ce7a60a4b2160dec31c6bb330d951b25c3b94b46a82d7320104658c083c3b0c984bd111c0da229119210dcff643f7a664ec39bd0153516ce69d41904e81965181092b48289d22f06c4b39b844d869bce968e8d88a5555314d7400f2b2bd8a196b7b49a8f5c3410c69327e35d7adc88247d736279053f73cb829bfeb192e1d3e64046ef8b85414"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T16:19:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8664025,"extrinsic_index":0,"extrinsic_hash":"0xd8ac6c286fef9c98602060caf5e77ab254df79762796c70b317c6fe3c4bdd7d1","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784564340000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T16:19:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8664025/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T16:19:00.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}