{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8647844","block_number":null,"extrinsic_count":11,"limit":50,"offset":0,"extrinsics":[{"block_number":8647844,"extrinsic_index":10,"extrinsic_hash":"0x1e68b0303b24404c48183c98f3e0dc39343da8f293d7b8feccf656563d0ebc7b","signer":"5HmuvJ8JZDhe9j7ohEh86VHETh3JiiUm7mcKNA6PbiBMppR6","call_module":"SubtensorModule","call_function":"set_weights","call_args":[{"name":"netuid","type":"NetUid","value":127},{"name":"dests","type":"Vec<u16>","value":[0,50,128,101]},{"name":"weights","type":"Vec<u16>","value":[70,18,9,3]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-18T10:21:48.000Z","summary":"5HmuvJ…BMppR6 set weights for SN127 across 4 neurons."},{"block_number":8647844,"extrinsic_index":9,"extrinsic_hash":"0x050da05034b6d2511d40c7b170c1b85364ec3a2d8e8b55f4c877fa8d40b93326","signer":"5GeLSh8kU94iX9cuQJMj4WpNqESdLc8Ky3fiZyAda6z58LEx","call_module":"SubtensorModule","call_function":"transfer_stake","call_args":[{"name":"destination_coldkey","type":"AccountId32","value":"5C4y8uyTJFoyXNgskXiZHz4Hn6SR97SFrfVJVqGG1jrhz4rk"},{"name":"hotkey","type":"AccountId32","value":"5DAoDtMxVqtMu2Nd5E7QhPEGXDMgrySvE1b3rRT5ARDhfNNK"},{"name":"origin_netuid","type":"NetUid","value":93},{"name":"destination_netuid","type":"NetUid","value":93},{"name":"alpha_amount","type":"AlphaBalance","value":6839077670}],"success":true,"fee_tao":0.000726957,"tip_tao":0,"observed_at":"2026-07-18T10:21:48.000Z","summary":null},{"block_number":8647844,"extrinsic_index":8,"extrinsic_hash":"0xb11657196b1d64212cd319b8b89d2e99e53655da5b55ac1468071ee3da643954","signer":"5F7b8yV8SMMoB8RajYhSBUir6jL1Nsb4YbtDSVJy2RxJs113","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":113},{"name":"mecid","type":"MechId","value":1},{"name":"commit","type":"BoundedVec<u8, 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30,522,392."},{"block_number":8647844,"extrinsic_index":7,"extrinsic_hash":"0x223d4a13328348e6665f7b5d754af54a022c584aa4da6cdf6cb7a78efba53d41","signer":"5ERYFoK1kbHJMnddCWqgVBWftpxkhFYQCiKjGzQARweza77Q","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":8},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN8, revealing at round 30,523,312."},{"block_number":8647844,"extrinsic_index":6,"extrinsic_hash":"0x4818c02f92a97262c2264774eab493befb5b2c559728cb269f32b5ed3f376098","signer":"5EEn2iJrxRgzSoqL7SGBTZPRUKpVntsMrpUef9ftCyvxRi1u","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"NetUid","value":54},{"name":"amount_staked","type":"TaoBalance","value":10000000000},{"name":"limit_price","type":"TaoBalance","value":6243824},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-18T10:21:48.000Z","summary":"5EEn2i…vxRi1u staked 10.00 τ to 5E4z3h…6KULde on SN54."},{"block_number":8647844,"extrinsic_index":5,"extrinsic_hash":"0x8dca36245ef68e75fb955a8d8b454365072a7868b17c0055656a15c72a64fb76","signer":"5EEn2iJrxRgzSoqL7SGBTZPRUKpVntsMrpUef9ftCyvxRi1u","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":8647844,"extrinsic_index":4,"extrinsic_hash":"0xa8678514439d0aa527cc5e5439ef590d22dbfddd9a0a716d9b5b114087d3d067","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"75001","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xa9d26917c7f1760573dde5016ed5752e0db787e26268363c17db2cd96e4e0b36","s":"0x2f174cd0b8b479ae9766a748216a928691a8a86f6a7db587d3335ef65688d174","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20003300000","max_priority_fee_per_gas":"3300000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T10:21:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8647844,"extrinsic_index":3,"extrinsic_hash":"0x2e3f6d2dcc96233be4406f6fd41323aa2eb058b3097af9381927c020f600cad2","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30522243,"signature":"0x8ff2b709fe4602dbfb0d8553e86e48911251b075330dec843a5d8f81734320a2b2c8683cdbc807ceb9777fd4e76b79af","randomness":"0x92bfba168e40957068035691b7494f4807bd52dff6c277b4dc822fca773cb0df"}],"block_number":8647843}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe2679d3f2618153a8e3b5e269dcb3ccecd93397580cbd386f95c0d75dec2014ae3dd4a4ede7d0d8834e01faad9a5b684d8aff2dd93f758a5d77703ac247d938f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T10:21:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,522,243)."},{"block_number":8647844,"extrinsic_index":2,"extrinsic_hash":"0xa55a210ba7390b859c21e08f0723eade7f7be74028b47a40071462335ec9884f","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30522242,"signature":"0x962b02d7d35a365e31c65bb3a33f2ee458757b114a71ac77ba41c7bb64ce074565cb51e577447e8396325a2d7112413b","randomness":"0xbdeacdffd0f0e9305f408ff11238b1d858398779de355735216fa70883a5230a"}],"block_number":8647843}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8070033aa8540e1c4127495140bdb05a7cf95a52b31b4cc458831bb945e1a01c96dd15bcecef84bee2973df010ba575a1a5d1ec66940d191c0ffe3010a00a781"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T10:21:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,522,242)."},{"block_number":8647844,"extrinsic_index":1,"extrinsic_hash":"0x7073ae4e25cc9dfb8e716b7e3f9b0570f141af8e857be5be95690bca7bd67b0d","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":"2026-07-18T10:21:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8647844,"extrinsic_index":0,"extrinsic_hash":"0x377cd20950b48aa441b021025414d7d69a3790d922978d9f15600660012129c3","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784370108000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T10:21:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8647844/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-18T10:21:48.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}