{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8656488","block_number":8656488,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8656488,"extrinsic_index":0,"extrinsic_hash":"0xf72a42bba198f614f981cdd56fad3d367a24fdc2d21247e01d5a0554284b2ba2","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784473884000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T15:11:24.000Z","summary":"Set the chain timestamp."},{"block_number":8656488,"extrinsic_index":1,"extrinsic_hash":"0xb7c336b4d435e171ed54a49bade31bcfd384cd831805e7f282e85b16f619de29","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":8656488,"extrinsic_index":2,"extrinsic_hash":"0xe73d4faf581e93dd995ee93dabb6743a822ec3fd21db4c1b6450414670e0e167","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30556833,"signature":"0xaac8a4c9c831652c44fc9c9824ca94c20832dde5388ddada53a4e7cf7dbd09af77f7de7fcf3d7c5be2016196a6695e5a","randomness":"0xad21d89bd9b2b9ce3689d11978a931d6ef9fb6d639c16dd96ccae0afe96c9390"}],"block_number":8656487}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x0ec7d2aa90297793d288ceb7b0ee8a8864356e7be7086f592d9f093a3ae23c2fd5fa75b9df4343d99827bbaa959aa3e54552e7624ecfc42e46812aa40fb7e083"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T15:11:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,556,833)."},{"block_number":8656488,"extrinsic_index":3,"extrinsic_hash":"0x21efa1650c5fb54f86bc82c82f43942ebba111bd41060f4ba7b89d314d3e7380","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30556834,"signature":"0x82b8253fdd6f707a42c75a1cfcb80d5b1a12d121f43d95dbc4f5472c7c40a774cf4945bcd8050c8c375b098f1ab051fb","randomness":"0x53d87e42f9cfacd46c32ac70655fd5644aa23deb2370f783c84b9a54fb9a0cd3"}],"block_number":8656487}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa809e459ec2c53a6430ba0e5b65ef98a049e8c16221cd31b746d516ca7d86a1a246a68227d8d8f36d843ede87af986dccb70f1ef1cbf25af9f01f1bbd323ae81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T15:11:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,556,834)."},{"block_number":8656488,"extrinsic_index":4,"extrinsic_hash":"0x9cd200d8c9dd898ce6ffdb81c62417034565572b8bb6e70fe05fe5c4011418c9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30556835,"signature":"0x8eaad31a4ff238b2ba1546b9f931bf9e85d6c27812eabbca2141881091f3c81891c5319b9f1c36053ee81aaaf99fa5ca","randomness":"0xb0c576aab896a77d65a243db3e5f27a64b36c3c83a185d1696689183232217e1"}],"block_number":8656487}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x40558ed51c6a31d7be54be03f74d1823029a6245668ec671c40257c5e5fd2368ce155d55e477e9c0bb593d3a0c5e6200914c1540cf624bf974a2f36beae71a8f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T15:11:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,556,835)."},{"block_number":8656488,"extrinsic_index":5,"extrinsic_hash":"0x9c5caec7dc5654033455ca698e336407cc9f8c39c3995cf0e547bd9d473b344b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30556836,"signature":"0x91673efdecb811f99607e742a56fb61afb9c3b5bb4a110dcc3e37442afc8c3fe12a094ddcd6125b2392ed125937f4ae6","randomness":"0x7908f539c08cca89542624d2a886e590e6cbf88bd96c5424923ed94f3387083d"}],"block_number":8656487}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc44b1d09a8f70944bc51f00ff9affca52dd9f20c69964c4e999924655f28c3109f3e0d550edb65222881b357a763fb93c6898359928e252925cef8610b905983"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T15:11:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,556,836)."},{"block_number":8656488,"extrinsic_index":6,"extrinsic_hash":"0x34a86a6df6df290ebe62befb9e65223c3366da04e2ad459ebd37719f3673005a","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"83996","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xd173d09ac088aa1b3e85ffa0f3b12eb7f029d1203257f48ab3e24c753f1e5c0e","s":"0x74a5734146db30c53b45f97e18f35aaa24db6fc1fa776a83e9587288c04a4412","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20003754000","max_priority_fee_per_gas":"3754000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T15:11:24.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8656488,"extrinsic_index":8,"extrinsic_hash":"0x2089cd356dcd46752a62ea5f06f8a21ba76eac370064bb97bc24ddde4fce3f4c","signer":"5Fh1YDPcJ2Bs6JHfE5Ck1gCwvPxgkK32ZpHy94oy9XKMEyh9","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":"2026-07-19T15:11:24.000Z","summary":"5Fh1YD…KMEyh9 set weights for SN83 across 0 neurons."},{"block_number":8656488,"extrinsic_index":9,"extrinsic_hash":"0x86b5cb6bc596ae057652dd6817aa5da4119288e727dc2ffcbe3c2689d39b720f","signer":"5DFZEJwgkg98h1kyngSEMYY1NnxXE9tkpLGCtQqf9XCtGBxf","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":25},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,557,468."},{"block_number":8656488,"extrinsic_index":10,"extrinsic_hash":"0x8cc90765a503d1cfd4ee1d683e6807c48c244fe98b7ede19e360b09dbaee777f","signer":"5ECKL59gbSMghFSYqsBJEQ2HGa3zCm56A2mRX46yGxBv7s61","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":61},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN61, revealing at round 30,557,772."},{"block_number":8656488,"extrinsic_index":11,"extrinsic_hash":"0xd9dedf561d827ac7a69780874124d7e617b37d395c5c3031c8fe9a372038c50e","signer":"5HBDQWbmCs2MJ9BizVxmAh8c9Cc3c25zABVRn48Sj8zoX8V3","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":45},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[91,104,142,189,205,207,209,222]},{"name":"weights","type":"Vec<u16>","value":[670,631,209,65535,611,386,375,304]},{"name":"version_key","type":"u64","value":3026}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-19T15:11:24.000Z","summary":"5HBDQW…zoX8V3 set weights for SN45 across 8 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