{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8669626","block_number":null,"extrinsic_count":17,"limit":50,"offset":0,"extrinsics":[{"block_number":8669626,"extrinsic_index":16,"extrinsic_hash":"0x4f18f1279d2fce8f66f478af9b5ca268be32a92c4bf4bdd7ad59e5e9de1ae5bd","signer":"5EjfvkK5NzwDegKAub73rXDrgwUxnEuo26Dsi4mGJ6FV7jc5","call_module":"SubtensorModule","call_function":"burn_alpha","call_args":[{"name":"hotkey","type":"AccountId32","value":"5FeNwZ5oAqcJMitNqGx71vxGRWJhsdTqxFGVwPRfg8h2UZmo"},{"name":"amount","type":"AlphaBalance","value":581128135},{"name":"netuid","type":"NetUid","value":8}],"success":true,"fee_tao":0.000523302,"tip_tao":0,"observed_at":"2026-07-21T10:59:12.000Z","summary":null},{"block_number":8669626,"extrinsic_index":15,"extrinsic_hash":"0x18f7ee0782e51dcddfe0ffd58222f2927a33bfb6fe234f8407a5bafdb496c3c1","signer":"5CVDkVUMGVYo4h5xgHZXAnYzEtKBpjSdU7tME9J2oFfvpDo7","call_module":"SubtensorModule","call_function":"burned_register","call_args":[{"name":"netuid","type":"NetUid","value":32},{"name":"hotkey","type":"AccountId32","value":"5DD7wxAdjTF1hqPpi5urKf3EhK1FFi7wJjyB7pxvdjAcpT3g"}],"success":true,"fee_tao":0.002145469,"tip_tao":0,"observed_at":"2026-07-21T10:59:12.000Z","summary":null},{"block_number":8669626,"extrinsic_index":14,"extrinsic_hash":"0xaa38c074d180631dd74bca43ecf9942b46fa4eeb3e95726e5802ac0526141a58","signer":"5CwVcUBFsUc8S6Rd4rbWL6iEbpKw7JUrTHsedRGuF6HKZNtd","call_module":"SubtensorModule","call_function":"add_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5CsvRJXuR955WojnGMdok1hbhffZyB4N5ocrv82f3p5A2zVp"},{"name":"netuid","type":"NetUid","value":15},{"name":"amount_staked","type":"TaoBalance","value":608425000}],"success":true,"fee_tao":0.001629078,"tip_tao":0,"observed_at":"2026-07-21T10:59:12.000Z","summary":"5CwVcU…HKZNtd staked 0.6084 τ to 5CsvRJ…5A2zVp on SN15."},{"block_number":8669626,"extrinsic_index":13,"extrinsic_hash":"0xa99bbf288379ade51e20b4bf9edfcfd9f9f54df49e9ad84669d35f5beebe1228","signer":"5E6tY1M7B4s8xtRg4QhUTVCC7V73jBy27x9gxmfBTRhims47","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":47},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,609,817."},{"block_number":8669626,"extrinsic_index":12,"extrinsic_hash":"0x5a817dac2c6538d18b003e1679efe91585aaf22fedea89d38e9c67d653eeb1a9","signer":"5CSEXGiF31Q4cL6nyWaEjnEoiCNEmMeTUmF64XRmw4TnYPuA","call_module":"SubtensorModule","call_function":"remove_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN"},{"name":"netuid","type":"NetUid","value":0},{"name":"amount_unstaked","type":"AlphaBalance","value":5000000000}],"success":true,"fee_tao":0.001379956,"tip_tao":0,"observed_at":"2026-07-21T10:59:12.000Z","summary":"5CSEXG…TnYPuA unstaked 5.00 τ from 5HK5tp…sREpeN on SN0."},{"block_number":8669626,"extrinsic_index":11,"extrinsic_hash":"0xd29407e2dd64c9a6e242a0af3f655c3f116598717465ca9c740be16f37042200","signer":"5HYfiK6zh456b5SjkHz6oskF3VhZ9fYMGGjGwynqPTYTo1S2","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":67},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN67, revealing at round 30,609,740."},{"block_number":8669626,"extrinsic_index":10,"extrinsic_hash":"0x0388ce8242ad67552a57f3463c0f3ecf17b9d57d890e640377c28ead8fa9d01e","signer":"5FneL9bgoRFbRMwGamqYstCevwJgbGm51dpvuHW57gN5wvjS","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":9},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[21,209]},{"name":"weights","type":"Vec<u16>","value":[4933,65535]},{"name":"version_key","type":"u64","value":4062}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T10:59:12.000Z","summary":"5FneL9…N5wvjS set weights for SN9 across 2 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30,610,592."},{"block_number":8669626,"extrinsic_index":8,"extrinsic_hash":"0x66eb44ff52099adb189ca328e3cc1a37c218416fdc8ffe6f03e2f7f5da024391","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"120735","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x20c3924ef65f1af26e26dab7032f0bb4947f91d2b9aec0ea8fb76568ca2da09d","s":"0x1107cf84dfdd0564ff0e4bdf23f436d2fc2fb1f180f4251f4e6879fb1c255b2e","odd_y_parity":false},"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":"2026-07-21T10:59:12.000Z","summary":"Submitted an EVM 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30,609,391)."},{"block_number":8669626,"extrinsic_index":3,"extrinsic_hash":"0x2fecb261c07ca5b60c6fbee4bd378967fd891628c6f5eaf659ac6531d4a305ad","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30609390,"signature":"0x82543c90186613418af1120f1d6a84efe55c231ed3c9183bd011f8f1a0045c9c18e3815e6238b394af83a30913c3c525","randomness":"0x1c873400e62c5a8e6c1239c5f2abf4b21c23b7230c7efee163f5c16c6f264dce"}],"block_number":8669625}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x08d4507ae35a303567f5d52aa76e2f06aa1b86e3575923d60be233aecc288260693ef4bd38793b285e22e130c8718fbc965f58d2fd38aeef610823ccbef1ae86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T10:59:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,609,390)."},{"block_number":8669626,"extrinsic_index":2,"extrinsic_hash":"0x85de725649dcefbbae410002a16099a5aeedcaf5c2375ec08c9d799d37a501ca","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30609389,"signature":"0xa17c38b33439eab3eda0368e9be2082937b3781fc2478473d14775eee7dfcf5fc29f2fb4428658d19590eb91f6a6be83","randomness":"0x08e0f689ec04d786a95c3144f8601c6ae58cb64842b897ba9c70487e6f1b14eb"}],"block_number":8669625}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x161bc03fdabc8f4eb8a6c6df0fe87947ee9e7b0fa6598ec99fd9a04b00ec0c5d793a9997ff05900c81d92b4646cbdfb6f6d86280e4c6715fbe419c4b032a4f89"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T10:59:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,609,389)."},{"block_number":8669626,"extrinsic_index":1,"extrinsic_hash":"0x656ea2f9ec3ec90de14c21bf6437ac526b31028a8b0b5b28604ba557b2c5a812","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":"2026-07-21T10:59:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8669626,"extrinsic_index":0,"extrinsic_hash":"0xf51797b1a8b630a0dafa7618f53b2602bcb8eae2bcff0a8df79b75c350b22342","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784631552000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T10:59:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8669626/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T10:59:12.000Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}