{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8669899","block_number":8669899,"extrinsic_count":22,"limit":50,"offset":0,"extrinsics":[{"block_number":8669899,"extrinsic_index":0,"extrinsic_hash":"0xf5c9c74c79db8960226abe2395fa943a4634d44a679a4ebf10e0495bdded2e7e","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784634828000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T11:53:48.000Z","summary":"Set the chain timestamp."},{"block_number":8669899,"extrinsic_index":1,"extrinsic_hash":"0x6f9e8ab815e377af25eeaa7982f3c6f9454a13e16f68cfe18a098b9fb71e2ea5","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":8669899,"extrinsic_index":2,"extrinsic_hash":"0x737b1cc0991671205d9dcdf648b00b09ee1791cf1fd23522e85675aaf1d27cfe","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30610480,"signature":"0xad9ab69b70ac12409197c0427087c16950b36c688171ceddc20d3e834f76c8e0308b306d915c604bc68b32eb2931a7a9","randomness":"0x57769bd8b9e5b5e6c4ce7fcb5dba171cc544a6c7799ba4163ca51d7ede4df704"}],"block_number":8669898}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x200b267d8e4d94799ccbce1ce7484f5c9bb21a1912e3a5bc63d1076713c9d0004f9ae2870435938b39af6ce312a47f91315cfff409f28981e0c700b5afa41289"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T11:53:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,610,480)."},{"block_number":8669899,"extrinsic_index":3,"extrinsic_hash":"0x43ec911a33df4de589613dc7085580a9714d785376b83a1968a3e867bcde89f5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30610481,"signature":"0xab0bffcb47d0d5a212df232a9ff91e5c0f5ee0c28849984592d8eef253e04acbfaa59f58df83caac337d9095110c1107","randomness":"0x4190153c7fca672fbc7fdfb80d05b94136cc1a08c602a2f7787b9ac81aa2c021"}],"block_number":8669898}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe22831009e5a90c32a56a673ce4421b633f78cdf1501d36be78083302176ac2bdb447456d34188799646012bb8869f963e7ba593cf4b704d37174a82a088d888"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T11:53:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,610,481)."},{"block_number":8669899,"extrinsic_index":4,"extrinsic_hash":"0x8f1406321287cfa3372ca0de4a19314372db0c56de3741656a1ac64d15c72da0","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30610482,"signature":"0xa696d43e637c642eb8c7640bc894d046a9f54b55ca053b7d7e6f2d2136cc19c9e1b65de5db40c28b926430883dc19c91","randomness":"0xf0ec85d04d19283cf8af32548cec4d401eaad018d5020fa27a5001405ddcf69d"}],"block_number":8669898}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xca0ebe29e8f07e889472a9c904473c37345c30171a7fcd9d2da8399c5a2730162f4d9698c5bac5a9105c9137af3256df605980134252fa6f9cf0dc16bf664782"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T11:53:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,610,482)."},{"block_number":8669899,"extrinsic_index":5,"extrinsic_hash":"0x6c25439893d7e1994ab1ea42dfdb5e2a6957401dc92cdde8e2c23f13d8ff82e1","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30610483,"signature":"0xaa055943dcf55b10fbc1c1d2832c3abc700ce2d19704f9cc8e6319df837c334979538a4fed2100571da6fc9dceee5ac7","randomness":"0xca5341857c3f69a4ad7fb78a65b998803ca5900f0f65697b25df77646487f49e"}],"block_number":8669898}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x4028a35fa3e72218132390faf973c88e014858ba91f81f3d016fd760aa953d428f0e518020864a240e443e2dc0f453d9f7a9abc5daec42d763f3e32118174086"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T11:53:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,610,483)."},{"block_number":8669899,"extrinsic_index":6,"extrinsic_hash":"0xc892cbf088fef7ab6e195e7e99af629a7fcc7abb17de702ed1dbdb7cd13fdcb8","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"369011","value":"0","action":{"Call":"0x7edaaced1f660b5a97339346df2526f7b9ddba3a"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0xe239ba002faf0556d3a24f14b6622cb57d39a08e99ebc0db70967ded54c37e72","s":"0x258864c814fc9a026ef45a29a78ba16de2b7981ffeb9bb97b63eab1348db9208","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":"2026-07-21T11:53:48.000Z","summary":"Submitted an EVM 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submitted an encrypted MEV-shield bid."},{"block_number":8669899,"extrinsic_index":8,"extrinsic_hash":"0x14ffa44a094a9b8ec4b62bc3ef76705660d7b93f95b63e18b630835138d1af8a","signer":"5HWDpuZAsh1Es16EVeEK7UH5kCC6m56h1BpUC2fHMU3MRC2f","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5FTzsDqHH9QZVnirTodscPxQep4f98gda9RmZdKJ6jdGvweU"},{"name":"netuid","type":"NetUid","value":45},{"name":"amount_staked","type":"TaoBalance","value":15000000000},{"name":"limit_price","type":"TaoBalance","value":3376970},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721865,"tip_tao":0,"observed_at":"2026-07-21T11:53:48.000Z","summary":"5HWDpu…3MRC2f staked 15.00 τ to 5FTzsD…dGvweU on SN45."},{"block_number":8669899,"extrinsic_index":9,"extrinsic_hash":"0x56958957828c5b8057e074228b50e00e79cf8826d7d5aa1474d5a05fe1127e34","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":"2026-07-21T11:53:48.000Z","summary":"5Fh1YD…KMEyh9 set weights for SN83 across 0 neurons."},{"block_number":8669899,"extrinsic_index":10,"extrinsic_hash":"0x17616248406d85f5e41dde8c372a8fa35cf355405c8fc2093b026a4278f25081","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"96066","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xf7813b9ae60c6f93800bf41127ac9ee30fb03a39c3473ccdfb072f0d2e67ca3c","s":"0x402b7815a652b7ee05b5eb4678a45a99394fa45dd6d46294247d529a9413e5d0","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20000784000","max_priority_fee_per_gas":"784000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T11:53:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8669899,"extrinsic_index":11,"extrinsic_hash":"0x4a031177acd02aa09fd88e31f9a84960e8f6d25ac52856c19e7991ac7ad08718","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"96067","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xa9a85333b3338e5762b406ff743f66c7dce1407bd84732fe27305f847ed83787","s":"0x25063471c35508ae16ddd81bf985a04c56b2845485bcba7cb4e0bec7f48dbc25","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20000785000","max_priority_fee_per_gas":"785000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T11:53:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8669899,"extrinsic_index":12,"extrinsic_hash":"0x2a5dbe98160295c0dd3757534f69080f6b53e371883bbbbba3a94d58b7950eba","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":8669899,"extrinsic_index":13,"extrinsic_hash":"0x1b26e83caa43aa6a2d727296ca16acf2abcc7513e75fe6a260ef0c73e69301f0","signer":"5HYE7z3xTcrN1rqz54NyZRAkehFfRMcaEcdoMq5g5ATET5wQ","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN"},{"name":"netuid","type":"NetUid","value":9},{"name":"amount_staked","type":"TaoBalance","value":5000000000},{"name":"limit_price","type":"TaoBalance","value":34149654},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-21T11:53:48.000Z","summary":"5HYE7z…TET5wQ staked 5.00 τ to 5HK5tp…sREpeN on SN9."},{"block_number":8669899,"extrinsic_index":14,"extrinsic_hash":"0xa68f54ebadeb814cb5b085232ae407ce3157cb55025bfe25da31be6e8fdcedb1","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":82},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[21]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":1778428951}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T11:53:48.000Z","summary":"5FLoWC…SeRv8m set weights for SN82 across 1 neurons."},{"block_number":8669899,"extrinsic_index":15,"extrinsic_hash":"0xf59a59e4c1a32c5b5c55f0374463653ab44192c5262b720a3e2dd72c6ee7c41d","signer":"5CwLbF27c41nygMoGYqyhYkbifm2MfJyknWJLCVJzvjaxs96","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":96},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN96, revealing at round 30,611,064."},{"block_number":8669899,"extrinsic_index":16,"extrinsic_hash":"0x6e7c67d0bab65b2983b82e3e7edd2743e0a026f522fa55b7b69f9937aa77566e","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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30,614,288."},{"block_number":8669899,"extrinsic_index":17,"extrinsic_hash":"0x1d3093f5fb320bdbc783343fd6cfbdab7e27dd670d5b580b394c4e226e4a3c54","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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30,614,288."},{"block_number":8669899,"extrinsic_index":18,"extrinsic_hash":"0xa3f5f098fa62913ebf85694d4f787fd8d3ffe2eea936a048f969853777d72232","signer":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":77},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[2,4,42,50,101,109,111,132,135,148,164,209,219]},{"name":"weights","type":"Vec<u16>","value":[38166,63952,2451,16,65535,3362,11976,57544,8379,10748,557,40737,54312]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T11:53:48.000Z","summary":"5E2LP6…TKeZ5u set weights for SN77 across 13 neurons."},{"block_number":8669899,"extrinsic_index":19,"extrinsic_hash":"0x1a0081669b3a88d28d78b622f2773518f4222b8be7cb9b02ed9f933bd3c1765f","signer":"5GW3uC18qqyjkC5tm73zvZzYkhTQT4nBiDmwx4fGNt5LVi5w","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":61},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN61, revealing at round 30,611,205."},{"block_number":8669899,"extrinsic_index":20,"extrinsic_hash":"0x7f1b7a344a19e865f7335d275fdab100ea222dcd7480f5f92d959756c0b5075b","signer":"5HStuLvkGBQYFtxQqps9FYEWv4Zg4oi8e6ghq1A9DxVLsCTJ","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":124},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,611,798."},{"block_number":8669899,"extrinsic_index":21,"extrinsic_hash":"0x7fbae14a662d288aaa5961c4d686efafe594e5ae58727af26c4080609dd038c0","signer":"5Ci3icAs5c9vMUFkjT1nDqfD8N8hXEFkgfe161aT7AYB1s5o","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":50},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[26,81,89,111,157,169,186,195,198,207,219,231,234,248]},{"name":"weights","type":"Vec<u16>","value":[16927,3478,6981,3113,9420,2,3275,3557,1609,3,3,3,17137,65535]},{"name":"version_key","type":"u64","value":1000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T11:53:48.000Z","summary":"5Ci3ic…YB1s5o set weights for SN50 across 14 neurons."}]},"meta":{"artifact_path":"/metagraph/blocks/8669899/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T11:53:48.000Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}