{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8744442","block_number":null,"extrinsic_count":16,"limit":50,"offset":0,"extrinsics":[{"block_number":8744442,"extrinsic_index":15,"extrinsic_hash":"0x1720217408e3d9b1fe6e8f5e9bd277b3485f983e012b9cad8915c062380e3384","signer":"5DqctMkKx7dQqYojkjvJhCxY8tqkEfWtJCJu3bd3K39VUiQB","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":95},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,910,139."},{"block_number":8744442,"extrinsic_index":14,"extrinsic_hash":"0x7f74ef1bec8d9ffeb4a76678e8206effed9d0b104fa83d0182ff4757eb4af69d","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[79,228,202,247,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64],"nonce":"157313","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x6ff1fcddce4d2156c4893778b647fd276a23355e55fb4dac35bec2d69b046576","s":"0x7049fadc47e6c2aed9cc47a29546e264390b77372629b5a1e3c6bb221ee31be3","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T20:29:36.000Z","summary":"Submitted an EVM 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30,910,144."},{"block_number":8744442,"extrinsic_index":11,"extrinsic_hash":"0xe998d1ddfbc15dd61196e6ece7d2220490d3c434a89ecf28ddf7b8e9bc7b14b0","signer":"5Ck3sExVqMXsbAmu4wnnphCbr7hnGkuqx5Qsh16WksBs5668","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":56},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[38,76,130,148,178,230]},{"name":"weights","type":"Vec<u16>","value":[65535,3892,3410,6115,12769,10191]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-31T20:29:36.000Z","summary":"5Ck3sE…Bs5668 set weights for SN56 across 6 neurons."},{"block_number":8744442,"extrinsic_index":10,"extrinsic_hash":"0x168d5aaefb295bb735182838339e1d7e39b253c527db7b776ec2e00eee5d2cc2","signer":"5DqctMkKx7dQqYojkjvJhCxY8tqkEfWtJCJu3bd3K39VUiQB","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":98},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,910,127."},{"block_number":8744442,"extrinsic_index":9,"extrinsic_hash":"0xd8599c42ac67d0b8b819a610c0856bd4caa4c5d657f2091fe80133fc44c3adfd","signer":"5Gv3Bq2jZmXqe1ynE5q4Eb8zph6pPHH6LRRoasi3nb7Vdjbd","call_module":"SubtensorModule","call_function":"remove_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"NetUid","value":53},{"name":"amount_unstaked","type":"AlphaBalance","value":298295095494},{"name":"limit_price","type":"TaoBalance","value":30200786},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.00129024,"tip_tao":0,"observed_at":"2026-07-31T20:29:36.000Z","summary":"5Gv3Bq…7Vdjbd unstaked 298.30 τ from 5E4z3h…6KULde on SN53."},{"block_number":8744442,"extrinsic_index":8,"extrinsic_hash":"0xad700274cd128586160525b4c7626394d110a202b4f49aa577ac6f7b0b15d9cf","signer":"5Gv3Bq2jZmXqe1ynE5q4Eb8zph6pPHH6LRRoasi3nb7Vdjbd","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":8744442,"extrinsic_index":7,"extrinsic_hash":"0xa606fb1c91c8d39ec26449638bd1afe801e0319b5f1295730dbc9b9dcf97432e","signer":"5G9hfkx9wGB1CLMT9WXkpHSAiYzjZb5o1Boyq4KAdDhjwrc5","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":63},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[87,125,146,171]},{"name":"weights","type":"Vec<u16>","value":[65535,1,1,1]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-31T20:29:36.000Z","summary":"5G9hfk…hjwrc5 set weights for SN63 across 4 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30,908,798)."},{"block_number":8744442,"extrinsic_index":2,"extrinsic_hash":"0x06ec250a67829cf51ca0e9ff7597be0c804ba2e7527132f1af3e464939b48760","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x7caa4daa4748a2586ef5d4c4dd722782af29f248b77a6a4086ca70d7b89f4e0e"},"pulses":[{"round":30908797,"signature":"0x95ec9d563552af72a1911def5b3a723cb27462792cace826f93cc96e7ec8573328e1827356b47f8fd3588c1de7d0c9c4","randomness":"0x4633f448294952ef397963a8ad089b8c047b4340a8a27f723ded1705a0aa637e"}],"block_number":8744441}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x541512c041e3c5d9bf103b8088539c998400f69b9de946bd84887aa482a156369b3d8def06ef31d831579da4aca7c209f2577b99fcc4009a81a441a3e5e06585"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T20:29:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,908,797)."},{"block_number":8744442,"extrinsic_index":1,"extrinsic_hash":"0x6d29802ddc55d8d49933f079fd0e0d4caef4035e323ed75d3ce615619ba87d8e","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":"2026-07-31T20:29:36.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8744442,"extrinsic_index":0,"extrinsic_hash":"0x88cfa7b1dfcb93d6f49ed7d033b7a1b625ac48d94f5f80496193460a42bb5996","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785529776000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T20:29:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8744442/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-31T20:29:36.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}