{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8645578","block_number":null,"extrinsic_count":18,"limit":50,"offset":0,"extrinsics":[{"block_number":8645578,"extrinsic_index":17,"extrinsic_hash":"0x27629d9b5c790d07fc7d35c975eeb3298cb1cf6aa21fe3ab69bc3b3a21c51d39","signer":"5FbNKt3t2oirQbUFD6Pso2vWkAZw3jXyaY9Ygs2w54n2bnjg","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1"},{"name":"netuid","type":"NetUid","value":8},{"name":"amount_staked","type":"TaoBalance","value":250000000},{"name":"limit_price","type":"TaoBalance","value":29845068},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-18T02:48:36.000Z","summary":"5FbNKt…n2bnjg staked 0.2500 τ to 5GKH9F…bhTrP1 on 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committed time-locked weights for SN95, revealing at round 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set weights for SN33 across 243 neurons."},{"block_number":8645578,"extrinsic_index":10,"extrinsic_hash":"0x24880c4ac1f3ad9a886f20e88bd75200e78768b79b0a697013efe9b4b37eafde","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[225,221,162,153,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6],"nonce":"36","value":"0","action":{"Call":"0xda71c1786a80596d20ca1f2529d51040eb91eb1c"},"gas_limit":"63151","gas_price":"10000000000","signature":{"r":"0xc5e487986574061b5361646e54ecf096a85a2f1d4fd272c73628330d3080202e","s":"0x40fe92d356a111bfd127710277e45fcd4f25f8ecde9a13f78d4bf25cb683d9a5","v":1964},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T02:48:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8645578,"extrinsic_index":9,"extrinsic_hash":"0x6a793079356e5867bd64ef16e1c9781b4ffaa001a280db735ddcff0ea7d44bf8","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,235,202,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,98,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,15,129,3,32,0,2,34,23,16,0,0,100,254,226,200,31,188,18,132,251,82,130,120,152,16,32,241,251,137,68,106,73,229,87,72,120,28,198,236,12,49,204,7,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,8,184,195,194,0,2,34,23,16,0,0,112,128,118,32,49,206,198,80,49,119,95,6,172,41,249,234,115,81,22,140,148,187,23,174,55,126,168,159,110,66,140,18,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,91,38,174,12,136,1,213,136,18,35,30,27,200,58,207,234,53,63,198,78,232,53,241,86,86,102,140,35,29,2,235,106,93,50,166,124,118,32,55,32,77,32,248,33,139,48,38,44,122,10,255,32,175,67,190,35,175,37,105,7,14,29,219,63,191,135,162,32,191,4,32,32,118,18,65,68,204,11,174,53,250,33,92,56,66,249,136,29,1,47,35,5,138,45,139,13,54,45,27,242,192,72,2,88,89,37,145,30,37,205,145,8,89,4,223,25,150,30,68,36,218,120,53,60,35,50,224,28,86,38,235,14,114,168,41,19,227,4,139,22,148,29,161,28,80,29,133,120,173,4,168,51,104,6,109,40,213,6,53,80,142,7,219,36,69,6,100,54,106,7,104,7,48,25,7,27,128,3,237,15,172,5,56,66,85,11,53,108,155,14,61,38,100,22,64,3,201,13,44,16,179,14,10,16,62,25,105,21,2,30,78,55,124,8,106,6,3,19,130,24,215,18,85,8,158,18,224,16,190,13,187,14,116,29,199,15,175,58,157,28,82,8,0,26,107,41,216,24,17,11,108,15,54,18,75],"nonce":"562935","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0x4604f08b6dad168e3df64684aea82fa2f97ef1acc31d081ee50d732f4cec2802","s":"0x6ca4f0c7f64dfbfa6d0113d60541a756efa2eb5f177abe9fd33077bab8858d25","odd_y_parity":true},"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":"2026-07-18T02:48:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8645578,"extrinsic_index":8,"extrinsic_hash":"0x41653d0e9fdd3a70ee6bc1ffb42b5ec30f9792d4bdd8e495d28d677e929f71c1","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"72720","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xbd3734b7efc7dccc58fa1b557bef5b9c875a18f6684a2bd504812ed213a151d3","s":"0x09feb226fe2ecd6ec9d8185c92ad9181bd436f23786bd10086817fd6f39ee947","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20001034000","max_priority_fee_per_gas":"1034000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T02:48:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8645578,"extrinsic_index":7,"extrinsic_hash":"0xd86c02788d7210b0d8079d22ac3f71b0c899188833ecdc9eb2c08b61d939c5f8","signer":"5EM8MysFZv2UvQM3YXzaAZopX4ofvgNr5tfAF1B2HjfsPMzt","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000219936,"tip_tao":0.000080634,"observed_at":"2026-07-18T02:48:36.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8645578,"extrinsic_index":6,"extrinsic_hash":"0xbdda17c1021897acadba14f155d98bf213ca732adf2f5ba232aa17a1080f3bbc","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30513180,"signature":"0x9853c454721a323ff583cf82cfb7c8c41339e21c51bc6ab25a1d8a2a56adb26aa60d06fd07ba44c3b530bc8ff8671726","randomness":"0x7d972fa4f9bd4e2f649af4aa413729863b2f602932d9d332e5b4596615207f3b"}],"block_number":8645577}},{"name":"signature","type":"Option","value":{"Sr25519":"0x6e09ed50bd655492bc78283b91f917c932790a1b70e31ae5f7ca776b825abe334e211b097866884fa9f4990ed7150881fdbdd0e3e2e2a977eb1684600588df86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T02:48:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,513,180)."},{"block_number":8645578,"extrinsic_index":5,"extrinsic_hash":"0xd7a22f3f971a9d178b91a04a93055350ee6c130068f5a816e4483ce0e2665223","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30513179,"signature":"0x81de173fccd0cfcdff751647f4164e0846343ad576172a356312475f902d0bcb07fce928778d64cf542cb5fb4dcf4178","randomness":"0x4d69fa811866d966f3f7efb6560daf20e48208c93711f4ae422620ab5645dd64"}],"block_number":8645577}},{"name":"signature","type":"Option","value":{"Sr25519":"0x3adf1dca6fe8c879881de459945894dbc1fa5168ebfb8e43d4ae360e36f89f6b693793e278c49f7f0758f3f4b84b2cf3e96b1a301ce2696a5288bdf4bac0e682"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T02:48:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,513,179)."},{"block_number":8645578,"extrinsic_index":4,"extrinsic_hash":"0xb676ca5e0fa7e0459396f6c25e8d16274fc86c756f33df6c69d7a2e42d75a49a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30513178,"signature":"0xaec2467ce3727f117e82c2f89b26dd11e7a2f73e8d7caacd5d2f0aca152b729d8c3400887c02854d6ca447af3458cef4","randomness":"0x2b802627c0565fa0c56bbc985199787f85cc9a24e8f9a1bb06f45d146c0e3e82"}],"block_number":8645577}},{"name":"signature","type":"Option","value":{"Sr25519":"0x90089e4d528499d1d3bc8c787a8cc5634c030852f26637dfb02da4cc5e92297a30e16559ecaa1ef40ee3458e955824d336055ce3cc08f0085fc36a795ddd1f8c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T02:48:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,513,178)."},{"block_number":8645578,"extrinsic_index":3,"extrinsic_hash":"0x924c5fd660d1f8533a61fb4efbd8c82e4ed654bc4c2fa0e4eedf194dbf368fbc","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30513177,"signature":"0xa844f7cd14e7e923e042c5c9bcc6c0f836729711b12756f240f4cf19b186b909abb422c34b9ee614f83e356403f352ff","randomness":"0x236d1020d2a76c208094ddadd9bcf1b7a243959f204de83b26d54dde906f9d8a"}],"block_number":8645577}},{"name":"signature","type":"Option","value":{"Sr25519":"0xcaf45cd49d98700aec36973391ae6c39ae4df33e42a957686c1811f50f10796727c98a2d9db6d2d6485c1762474e2c30d0a291353482105ebc047f0329ebfe8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T02:48:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,513,177)."},{"block_number":8645578,"extrinsic_index":2,"extrinsic_hash":"0x52c918f9097f6be445efb218eb61134a71c0b433eb2a621fb30723d7fae70a21","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"},"pulses":[{"round":30513176,"signature":"0xa4caf793da051c97fcf8b2cfc3cad8bcb85ca31c8632b7b96f7f466d70c19c6dff3bdee5f27754862a54c12f440e6e1f","randomness":"0x9e57a0a2d0261f08ff1e9fdadbd6be514355596a80cacb6588d8ce234297fc93"}],"block_number":8645577}},{"name":"signature","type":"Option","value":{"Sr25519":"0x44cc4bd65bfb8fb7b37196831b5118ebe3477ba83da8720eae31ea27de782234dcd0e834062588007cca5f9eee2ed4a9618715018c71768fa9f29fd38d9b708f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T02:48:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,513,176)."},{"block_number":8645578,"extrinsic_index":1,"extrinsic_hash":"0x005ef019cd27b07391048c27aeacb8832621837c380b445e4ae55e5d97da2fc6","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T02:48:36.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8645578,"extrinsic_index":0,"extrinsic_hash":"0x6874d051b0e0ebb7a35c7a47337b36307b60a0313789255ef4dd97c3e629547f","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact","value":1784342916000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T02:48:36.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8645578/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-18T02:48:36.000Z","published_at":"2026-08-10T08:53:03.818Z","source":"chain-events"}}