{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8643395","block_number":null,"extrinsic_count":18,"limit":50,"offset":0,"extrinsics":[{"block_number":8643395,"extrinsic_index":17,"extrinsic_hash":"0xa083f7d1a96cc24d6ce28f2281d6e9e2ed3ecab17485c448e022008a2382cbc9","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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30,505,138."},{"block_number":8643395,"extrinsic_index":16,"extrinsic_hash":"0x8cb032d0475b7e84fecc5a3740db8f113b90490af18e65ba7eb4bef72fd4f667","signer":"5FqqXKb9zonSNKbZhEuHYjCXnmPbX9tdzMCU2gx8gir8Z8a5","call_module":"Balances","call_function":"transfer_allow_death","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5EC4qTYpWkZk6Fi4Ux6aC2Q5zs3HMNBurKLgR9wtkye34XpG"},{"name":"value","type":"Compact<TaoBalance>","value":409065330}],"success":true,"fee_tao":0.00017483,"tip_tao":0,"observed_at":"2026-07-17T19:31:36.000Z","summary":"5FqqXK…r8Z8a5 transferred 0.4091 τ to 5EC4qT…e34XpG."},{"block_number":8643395,"extrinsic_index":15,"extrinsic_hash":"0x6264c1f0f1c59dd14274f1b42d9f1a2aec72911121711d62abd01708b2ebe943","signer":"5DoZHfuhXp4hPcFiDcwPFWvxv2tHk7qrKkV6o4L7tET7qCPF","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1"},{"name":"netuid","type":"NetUid","value":15},{"name":"amount_staked","type":"TaoBalance","value":500000000},{"name":"limit_price","type":"TaoBalance","value":21284587},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721865,"tip_tao":0,"observed_at":"2026-07-17T19:31:36.000Z","summary":"5DoZHf…T7qCPF staked 0.5000 τ to 5GKH9F…bhTrP1 on SN15."},{"block_number":8643395,"extrinsic_index":14,"extrinsic_hash":"0x880b91625a3ba7ff2bc20b58b35884b0cbd8c86821ebd91a33af532636d5e599","signer":"5EFZkongQJKrVsz9rABvA6prxB7reNXGSpwqi69vTtmQm3jo","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":12},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,507,404."},{"block_number":8643395,"extrinsic_index":13,"extrinsic_hash":"0x54e810fb939d81abf904f9c8010c7afa38c82ba3ac9a5ce6781198c58ce3cefb","signer":"5EccGr8t2Yy5r7TLJ9rx8N452X9mLtdvXkUijHaGDCCZw5xx","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":12},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,507,403."},{"block_number":8643395,"extrinsic_index":12,"extrinsic_hash":"0xb66963d7e034d914b59db0d8b533fde921ef0bb6b8783cf2757fd3a4f1a549dc","signer":"5Hjbf5s2Cb4xuYGLKUGVEkwQrMpSMYvnatJxVenMnjodtEKi","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":12},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,507,403."},{"block_number":8643395,"extrinsic_index":11,"extrinsic_hash":"0x35d5b05f8461aab921a8cd410183dd1bfcd67e3873a5a5b0a33e2691d09a7e1f","signer":"5CFeWY3WtieNGnpC64rUrYaXKvsLj7zigF229cHqkEKr9hTK","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":27},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[203]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":10005000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T19:31:36.000Z","summary":"5CFeWY…Kr9hTK set weights for SN27 across 1 neurons."},{"block_number":8643395,"extrinsic_index":10,"extrinsic_hash":"0x54f0112dfea351b06403a99ce97341ae11b370b6d307cc6315f12cb9343b1e39","signer":"5HYE7z3xTcrN1rqz54NyZRAkehFfRMcaEcdoMq5g5ATET5wQ","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN"},{"name":"netuid","type":"NetUid","value":105},{"name":"amount_staked","type":"TaoBalance","value":5000000000},{"name":"limit_price","type":"TaoBalance","value":10162372},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-17T19:31:36.000Z","summary":"5HYE7z…TET5wQ staked 5.00 τ to 5HK5tp…sREpeN on SN105."},{"block_number":8643395,"extrinsic_index":9,"extrinsic_hash":"0xc705c10b2c3854eeeac2fb048a95bceaaa64689d7f7607850f8c346fab75e87c","signer":"5Fjn67RPHY1XEP3G5GpkvoDm9rdDg7YUcXEAZQioA99Dr4TD","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":8643395,"extrinsic_index":8,"extrinsic_hash":"0xcfd4cad648753a10374080f0c08c9c7ca6f6087a7a243d7ee0a60bb06bd4e4ae","signer":"5CFxLBvpyQq3TCP7zLcu8dLcPBxhA6MdLvXiCyvJVojuK17J","call_module":"SubtensorModule","call_function":"commit_timelocked_weights","call_args":[{"name":"netuid","type":"NetUid","value":2},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN2, revealing at round 30,506,011."},{"block_number":8643395,"extrinsic_index":7,"extrinsic_hash":"0x018dad112d75bd77142f6106b398b1fa3d7680a6ce270a2b9efdc0a8940515c9","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"106565","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x456ef8c0094081d7e3b67fe0de71d9112dfb65f23fed05b8b17127702dd33e0f","s":"0x3eb62fefa5feba91d539a89d933a687de7b2c6963832f6ab62a1bdd40864a040","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"10000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:31:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8643395,"extrinsic_index":6,"extrinsic_hash":"0x27b462e10783f4771fea6cd533b00f6850bbfaf7b20fd19634f59b28b8db966d","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"70478","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x8c3956aa5e56a1598e1841a71df62eb1cacde267923a1b8a5f6288feb7286d42","s":"0x423fd5b17b222ba3200e1bfbb0d2f34400dee3fbfe08730ed5c49d2e2560b439","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20002946000","max_priority_fee_per_gas":"2946000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:31:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8643395,"extrinsic_index":5,"extrinsic_hash":"0x5c761fef052f25e158e3f84b873d274fcf17b63859f360967d0b5a1e736ae5d0","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":30504439,"signature":"0x832724074152ed784a21db1619e065d56e612dc31b1afb41ed71e1841dd4c709754c48907fd37d7258a643df21570850","randomness":"0x40a9a7fd0d27afd01e34083461a45a6e7a3833d42bab8a5a7742f8ca6a6bae15"}],"block_number":8643394}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xfe0f3952be698fe4692a7c4ed69e69753462823b1a1ebfce52bad5d7afdfd6383ea5d031dba6b0201b0152ef4c034c22be8fbdd63222fa5f41a4b9c77bbc1e85"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:31:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,504,439)."},{"block_number":8643395,"extrinsic_index":4,"extrinsic_hash":"0xa039c0413f26491fbea3f18fdbc81167d1abbfcd4e828cfc257784e44e9b7647","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":30504438,"signature":"0xb558bd5f541ace7e42ab3edb0c4eeddbb163ba69418a44949d37e2ca4d5de793b1807aff9be8931ea4ddcb4f91ee10d3","randomness":"0xa80170142b7d38b14020ce03d80998aa0f0c83159e1b6fdbdb689ea48de796a1"}],"block_number":8643394}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x923eb93c63731f7e79edae2126ea8b69ef9fdd8134c0845971ffc881eb903506bf5fe0b5a656d3a604e70961c3d364051ebba7e79bd4655c0ae53fc4fd6d6a88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:31:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,504,438)."},{"block_number":8643395,"extrinsic_index":3,"extrinsic_hash":"0xce500766791bce67098271edbd1765d48034a991fd5230cb2d8147ae1fc061da","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":30504437,"signature":"0x9509b65f95c7e9cff203bd3b740441198329f063701bca23fca4008803c1ebb5a0b417c96a7fff38398dae4b28147b7f","randomness":"0x6a2e480af21537c505795b3319140fce382a9a44efdbcdeae94be0102c9bb5ec"}],"block_number":8643394}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf0105f5fb9eb0061ed2d17a099d9b7312e46028d64b69735aeb069f13d6f071bef2e2919a0945f16f9cd4c827316c941a7c7348516555dd6b2fe0edbe181d482"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:31:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,504,437)."},{"block_number":8643395,"extrinsic_index":2,"extrinsic_hash":"0xc744cec8e5129fba105cd7ea16b20a6e2e59a52e347d6ce40e2fc3c521b7864a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":30504436,"signature":"0x8f10250807e60045ae6a1b9c4999ba372b932e1a023010216618c7cdfdd51e648442c6b62cc8b6c35822b60bcfef6dfd","randomness":"0x814b2ad85e860dd4354fff4190bb56d4aedac359dc6c8f4884704c657a4906f2"}],"block_number":8643394}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x906c1bd1c33687540f6c1300f93d36a522bb666e344412a1d60a6edb117e67703a99c09e0d718169ea6ba45d71010028cdb140f6483aab65bab59e818c672d85"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:31:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,504,436)."},{"block_number":8643395,"extrinsic_index":1,"extrinsic_hash":"0x2aa7b7cf2c559995efb01d604cc42d82daeab34d609e7fa82b0d481284a2bcec","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":"2026-07-17T19:31:36.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8643395,"extrinsic_index":0,"extrinsic_hash":"0xf6365148c6998414216943773c5131a7fcefa9a52007790aef147856d4e01d91","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784316696000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T19:31:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8643395/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T19:31:36.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}