{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8643456","block_number":8643456,"extrinsic_count":15,"limit":50,"offset":0,"extrinsics":[{"block_number":8643456,"extrinsic_index":0,"extrinsic_hash":"0x4e860e9a3a74ecb720499fbdf0c4750a3944a84651e5adb9943879f39f0b6d11","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784317428000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:43:48.000Z","summary":"Set the chain timestamp."},{"block_number":8643456,"extrinsic_index":1,"extrinsic_hash":"0x1270d19adb0744be5de52027d90a6519ff422cad09014e83922032a3d14fc2c8","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":8643456,"extrinsic_index":2,"extrinsic_hash":"0x54661a9f6c7baa1e2b41d54a68eb94af3e4574fd891cfe2168efc6097a5ab4a3","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30504680,"signature":"0xb3e23bc5cd56b408c9474cec76c894d85acbd80d3fd449f8db9df5420a81fc62ecda4016a07caed6aabc7a8d26d369bc","randomness":"0x06fb3b3b2c016035ab8818e4e182feacb0ca4b6fb3202c197280c260e7db5450"}],"block_number":8643455}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf20824ad7647b0ba2b73c9352ead763786f074f9ebcaa1f6d6c8d483923ea84e1147ee38db2b20c595123cf57023ea1d78bf46e841f0d2642b792ad27a01c489"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:43:48.000Z","summary":"Recorded a randomness 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(round 30,504,681)."},{"block_number":8643456,"extrinsic_index":4,"extrinsic_hash":"0x4a8b215277ac31e280d78340b448d3430cd8bd41b92bacc5f7ed3667887ab6f8","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30504682,"signature":"0x8ff96644e9752a8191ff945527b0d5eca55e4fb43cace63432cdad15e21256053efab1d432fcb308201b42939d574a1f","randomness":"0xa3ed49618a2be65fe07af37a21db67fc882849519c8fee6901578882ad81816a"}],"block_number":8643455}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3e0f79dc5838800d3211f5e88f5254fad8f0088cb57190951a3449e20e6f9f7ef5372da496aac7d3f9da0398040fce6e31d3f8776257555eb6361cf7fd651386"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:43:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,504,682)."},{"block_number":8643456,"extrinsic_index":5,"extrinsic_hash":"0xee3b51bd8edf2697897ee9b97c188cb353655a9efa90ea39ca6dbedbbdf3894f","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30504683,"signature":"0xab12beaa268391747ea9d78ffe53dc2aa4f7f51d2e7f6654ffea4d0d1edcd78050024aac8c749390659229087a74bbbc","randomness":"0x27de65aa3413d9d7c5d332451be74d4db45c3d21276051de15900bebf5a435d6"}],"block_number":8643455}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1e20b2bf5587f20204aabca67fa78f688c3a6c0adb4f760c098b87dd30932d222dfaed93b6992e05fe5b9083709d6831fd7fd72edd16e51a3654b19af1b9b78c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:43:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,504,683)."},{"block_number":8643456,"extrinsic_index":6,"extrinsic_hash":"0xbe323b3ceda773e175d6608b8a2858ee2346fe58e418c739ea02daf60446282a","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"70549","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x8bf3365b83848d0131097720cd3c2071ce2db06f11f14cc57e2be5a21bda0aa5","s":"0x3fc5deab82b9227096899f9f12e47808d9cb921c023a77e8cb9e3bc10f46f1ca","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20003006999","max_priority_fee_per_gas":"3006999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:43:48.000Z","summary":"Submitted an EVM 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30,505,247."},{"block_number":8643456,"extrinsic_index":11,"extrinsic_hash":"0xf0c1f8c03e416eb84767787886ca9814ba02ce34744debcee2375b5ae5f8b2d3","signer":"5DAoDtMxVqtMu2Nd5E7QhPEGXDMgrySvE1b3rRT5ARDhfNNK","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":93},{"name":"mecid","type":"MechId","value":1},{"name":"commit","type":"BoundedVec<u8, 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30,505,140."},{"block_number":8643456,"extrinsic_index":12,"extrinsic_hash":"0xb0af54a04ba11b31402de56c8d7593c70982a6e799ea2152e13ab5c6ef0a4ed1","signer":"5G6qoGt1eryvXicK5VHyxLrRaG5fcsBxcTwqAhSaiySUYA3u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":93},{"name":"mecid","type":"MechId","value":1},{"name":"commit","type":"BoundedVec<u8, 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30,505,136."},{"block_number":8643456,"extrinsic_index":13,"extrinsic_hash":"0xfac41bbcfb5e4848514ce91a825d8b7ea26fb1b4371e0b57821594c50a327233","signer":"5FxKBU6Be45FHt1tZKZKWtsjgNFK1bxHBmUDxXDhj6fGeHW3","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":104},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,505,289."},{"block_number":8643456,"extrinsic_index":14,"extrinsic_hash":"0x7e89685f46c960ae64aeff45affcf136f6042a14cc0636966614cccefb4fd040","signer":"5Gq9FBZssweSKpNQJxrq1Vv5m7denxsU8YdPSg1r2mN265XC","call_module":"SubtensorModule","call_function":"add_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN"},{"name":"netuid","type":"NetUid","value":0},{"name":"amount_staked","type":"TaoBalance","value":50000000000}],"success":true,"fee_tao":0.001629077,"tip_tao":0,"observed_at":"2026-07-17T19:43:48.000Z","summary":"5Gq9FB…N265XC staked 50.00 τ to 5HK5tp…sREpeN on SN0."}]},"meta":{"artifact_path":"/metagraph/blocks/8643456/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T19:43:48.000Z","published_at":"2026-07-29T09:59:24.142Z","source":"chain-events"}}