{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8664748","block_number":8664748,"extrinsic_count":23,"limit":50,"offset":0,"extrinsics":[{"block_number":8664748,"extrinsic_index":0,"extrinsic_hash":"0x3a543c76bec7402391443e035813dd14acca6a51de93e6747adf03cb8d1d3506","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784573016000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:43:36.000Z","summary":"Set the chain timestamp."},{"block_number":8664748,"extrinsic_index":1,"extrinsic_hash":"0x2bb0f2c12ee6d157a39ae48e5040f61b577dfe9abc9a9523ae7d217217399c41","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":8664748,"extrinsic_index":2,"extrinsic_hash":"0x2d4ad3adcb2718826950dddad914dc0ec3bc7c615228e74559b84fe3c20920de","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":30589877,"signature":"0x849400aedbaada97c128761ca27ece625bdfea596b8985f89a94c7bac9fb8b0aa11d516a2c73ba213aaf93c66ddc83a7","randomness":"0x623647ca934801c83d7bbf37dba77172850c85983ee44404feadf97a1a43452b"}],"block_number":8664747}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc835a219b5f5af6b527c73ea90352cb0e016ae44baad1ea23d68894d4454073f349551aaf9022168216644ba9b4bfbe85acc010061823c7af2d8a43b2f9f6183"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:43:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,589,877)."},{"block_number":8664748,"extrinsic_index":3,"extrinsic_hash":"0xb6cb4f87d51b05bc121f637e36b2bcc40b439aad8778b2133d41804cbaec0228","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":30589878,"signature":"0x87ca90d1c447bdd9ede82dd64f452223bbc38a6d20bf56a33cbf9f458e44ec03e3846f873145f252904a85d280be2998","randomness":"0xb95aa00340e94f0c3df6d090d646d92c8b64338d6c2030d1feb83f01ea11a66b"}],"block_number":8664747}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8ce2ccb81b86ccaee8f4fd4f77cb41185de3bd104faee8a854a29212811bef23e389aead8bdd4377811fd4f09a29084d148b4f9ba1c2ca50b1ea14fd51421785"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:43:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,589,878)."},{"block_number":8664748,"extrinsic_index":4,"extrinsic_hash":"0x1b8a4ac4749e5fba99993ea88a81595dc4a741d0d75bf732489b28d9fba38bfb","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":30589879,"signature":"0x86630b7a82ed36b022b90c4a31177c419783e387b87d89ea541c1e3b701c56830bc345f05f0cf2543721d4cc7ee84ca7","randomness":"0x1b6f6cab352a3574195429859d8f6636518cc088f1ccd3528677869d0b04d9a0"}],"block_number":8664747}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x949d68607164682cbcc8de986aa398852a6d6c76e565ff43e79a9d4512fe8c1426bc297b55734b51f0554b5ee0b664f5a8766e3b1e1c4787f0f8f1db7534b588"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:43:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,589,879)."},{"block_number":8664748,"extrinsic_index":5,"extrinsic_hash":"0x4a3a9b0df4b7f14bcbb26c47a80d1668a33e2c72306d74fff21bef5de89b05f1","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"91434","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x394bb6122ac04ba6b209d2e30933d12b204ddf4cfabb4eb7fadab7ba0b95f323","s":"0x669dd7cee9c9cc4c08dade70b2e53a8518836f6ec52794c44e7823dfce31a325","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20003823999","max_priority_fee_per_gas":"3823999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T18:43:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8664748,"extrinsic_index":6,"extrinsic_hash":"0xc455670a85152789ade053c65244c7226d05f6be4c4913cd98bbe7b68c3f83ef","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"367481","value":"0","action":{"Call":"0x7edaaced1f660b5a97339346df2526f7b9ddba3a"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x5a8b6a48d736ca3a5e616ea0f5f4fd17146a5042b45c4b7384bb9beb5235d9dd","s":"0x3201b742d3801d4fd92aa5d6626cd9c8761d00dad6bfe7eae18e08e1243a1d9c","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":"2026-07-20T18:43:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8664748,"extrinsic_index":7,"extrinsic_hash":"0x5d8da3a626b87475c55d996a392dc9df73dae567981bf82ddfba019a878c36b7","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"117525","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x7d11d2a9f1ef2c7fab0903ca8173b6a68e3ff4bb62d88a45905ad377f21d698e","s":"0x03e7de29139d78e47b3d15afb886a7f00f454a6a00cb93309366cabd7eeda7d1","odd_y_parity":true},"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":"2026-07-20T18:43:36.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8664748,"extrinsic_index":9,"extrinsic_hash":"0x0bbbd75db74aae011fd4ebf229ed056d99ea2df5ac3919b98fffd52a802b34b6","signer":"5Fh1YDPcJ2Bs6JHfE5Ck1gCwvPxgkK32ZpHy94oy9XKMEyh9","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":83},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[]},{"name":"weights","type":"Vec<u16>","value":[]},{"name":"version_key","type":"u64","value":16}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T18:43:36.000Z","summary":"5Fh1YD…KMEyh9 set weights for SN83 across 0 neurons."},{"block_number":8664748,"extrinsic_index":10,"extrinsic_hash":"0x8615d2c45987111b7ca19d7c57c6c281312a3c758f2d35bf448d7a1df88cb4a4","signer":"5CvXsTmqgbHDFWS73vmbY9J2wMXYTPFiAgKypaXBydAQMvnS","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":46},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30590507},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T18:43:36.000Z","summary":"5CvXsT…AQMvnS committed time-locked weights for SN46, revealing at round 30,590,507."},{"block_number":8664748,"extrinsic_index":11,"extrinsic_hash":"0xbd37688f421889ef4e92686929bc5ccda53cc937495e92de2efe58ca8fd45bb1","signer":"5FmzciAQuNLrQ2YzqcCcjg29TUF2oqjprQ8TwtPK4NcM85bK","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":8664748,"extrinsic_index":12,"extrinsic_hash":"0x319bd3dd5dbc4644386f81661b1cb76effe0920045a66204a87410d4f24cb22e","signer":"5FmzciAQuNLrQ2YzqcCcjg29TUF2oqjprQ8TwtPK4NcM85bK","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5CqRMuYSSqYkSa8AM3VawVfdyUhyBufyesvvgh3vCgaGb9Ed"},{"name":"netuid","type":"NetUid","value":39},{"name":"amount_staked","type":"TaoBalance","value":500000000},{"name":"limit_price","type":"TaoBalance","value":7170619},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-20T18:43:36.000Z","summary":"5Fmzci…cM85bK staked 0.5000 τ to 5CqRMu…aGb9Ed on SN39."},{"block_number":8664748,"extrinsic_index":13,"extrinsic_hash":"0x128e64c89a075835cf9438ab8b03627982aaec94a196384dc1c4e3647d30bcdb","signer":"5DLtdEu53xLP1HDkBAsW6mP4tFANvzFQib9AfvFanUKZ6986","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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30,594,071."},{"block_number":8664748,"extrinsic_index":14,"extrinsic_hash":"0xef3d451b32da0517d379566dcff1a15e42abbce0196bfb084e5c551abe9d999f","signer":"5CJmEokTjtqe4bsXsNfEzTv9bjW26R4A4iYS7hi1nz5p4s83","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":83},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[]},{"name":"weights","type":"Vec<u16>","value":[]},{"name":"version_key","type":"u64","value":16}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T18:43:36.000Z","summary":"5CJmEo…5p4s83 set weights for SN83 across 0 neurons."},{"block_number":8664748,"extrinsic_index":15,"extrinsic_hash":"0x1fc28069b345b2dbbe1e7472b339ce8cae3898af8cf55dbee5abee0367c7c24a","signer":"5CDnZ6oeCrXKoL2VJQuQFxSfr49yQWz2DvdaYx47hr9QdM6D","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":46},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN46, revealing at round 30,591,048."},{"block_number":8664748,"extrinsic_index":16,"extrinsic_hash":"0x7aba1ce596aac0112d58c2ae9657dbca0ee6cf5b8e16001929a0bfda66f6e1a4","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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30,594,072."},{"block_number":8664748,"extrinsic_index":17,"extrinsic_hash":"0x9e7c9e681ea3848342e630708c64d14c8e5db9dab3c043de9445583420156b6e","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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30,594,072."},{"block_number":8664748,"extrinsic_index":18,"extrinsic_hash":"0x80fd3dd6e29ed08c457f0e418ffc2edbbceab3c79e06097edbf5a3b8eea7bff4","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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30,594,072."},{"block_number":8664748,"extrinsic_index":19,"extrinsic_hash":"0x1e1d108b8407e3977bebb5eb94d0fa49e5560d1054f56e05a5cfa4919ba3ff86","signer":"5CZBAUaNQVdm56L2FS618wPqXLijSNNHLE2zZUwdnJSsrYVV","call_module":"Balances","call_function":"transfer_allow_death","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5DxcqzHjknv1gUReoRVYg1R6XjGgPMRD1ww4koTQND7ZLJsP"},{"name":"value","type":"Compact<TaoBalance>","value":4499350000}],"success":true,"fee_tao":0.000174828,"tip_tao":0,"observed_at":"2026-07-20T18:43:36.000Z","summary":"5CZBAU…SsrYVV transferred 4.50 τ to 5Dxcqz…7ZLJsP."},{"block_number":8664748,"extrinsic_index":20,"extrinsic_hash":"0x511b1ce956a75aa095763a2c2896022b7762d35f3b25ba856ffd0be37c216dd6","signer":"5F4qdwBNyVEdqdZGnc1rNQ9qwrcJcvPYfwPSdpopf1yKzGmt","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":128},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[112,147,144,77,243,25,109,110,20,136,54,79,13,24,230,123,253,235,117,154,96,251,84]},{"name":"weights","type":"Vec<u16>","value":[22485,25526,24806,28487,32087,29767,40729,21205,35768,37048,33448,26166,29127,43050,51612,16564,54653,38089,65535,48971,34408,15203,45370]},{"name":"version_key","type":"u64","value":10003000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T18:43:36.000Z","summary":"5F4qdw…yKzGmt set weights for SN128 across 23 neurons."},{"block_number":8664748,"extrinsic_index":21,"extrinsic_hash":"0x78ff18b4b36b243b1f46c221093ac370dfe5477d39b315b592bc0e6a252a06d8","signer":"5EUqYQaU8JHYVFx8Tckj3wr7KqujJMNBQTD8Li6ahYnfUjs7","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":7},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,590,666."},{"block_number":8664748,"extrinsic_index":22,"extrinsic_hash":"0x44820721bf2b2562dea74c95730ace937e0ad84c1aa222b68caadb5ce17af140","signer":"5DUabKEwMedvZQFmfRHjCevCo82eQvpCq6bVTJvacLzXAtMn","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":18},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw128":"0xc02f19e81d22901ecfb0d044547ab6ca1fc436eb21ebe86a846b5ae083ad6eaba9d95f2b953897f7618327628864127fa29233be6189b6d11e066d2950ee0cc6ed3165acb88e7f4ff5986db90c11d168de27613ee2bb8594c54f0fef72d95d329887e0761c66f6d1bfa320215eb33d5d008fc7734259ffda3eb86a28859446a5"},{"Raw128":"0xfbf4d23e22e21b81808ee79cce3c5df4658701780ad144a26cf2441609882679bbc9f9b73c90c0cffe9ca908c91de7ce33ac72fbce3d7845d69d71af33e0c2248f946f2a9c7bb2d408d81141a711716b6fe7efe9daf17b4c0d2fdee3b9d089e2ba9222c5809dcf971dbd8d1e4bd4f1a8b1f9e155e1d9f73de47f0b7f7a51cd12"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T18:43:36.000Z","summary":"5DUabK…zXAtMn published a commitment for SN18."}]},"meta":{"artifact_path":"/metagraph/blocks/8664748/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T18:43:36.000Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}