{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8741648","block_number":null,"extrinsic_count":22,"limit":50,"offset":0,"extrinsics":[{"block_number":8741648,"extrinsic_index":21,"extrinsic_hash":"0x5a12d5c4e7bcf029b3b31f73035b12acdcc1430926c9788e9acb78205d9dc9e2","signer":"5Ew3RCEpTDnigdxpJ5uqiKMSFUNKY9ic8Dk1QMCio1YVHfNT","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":89},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,898,577."},{"block_number":8741648,"extrinsic_index":20,"extrinsic_hash":"0x1483a8037f41a7cdd3b1508f088680027088605616f95f683d302bf69797c632","signer":"5EnpBz2DoMTzMztFSVPSpi8jP2yfGadU6kgZgsjqnfvonMgu","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":9},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[21,154,209]},{"name":"weights","type":"Vec<u16>","value":[17651,5070,65535]},{"name":"version_key","type":"u64","value":5065}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-31T11:10:00.000Z","summary":"5EnpBz…vonMgu set weights for SN9 across 3 neurons."},{"block_number":8741648,"extrinsic_index":19,"extrinsic_hash":"0x60159a1c037a73ef26a99a02f07b1e720a498e6b3e154fd309153764b4bf962d","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[155,22,72,57,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,14,93,29,76,173,160,24,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,184,234,223,102,253,141,153,223,20,37,69,237,204,45,201,86,161,249,245,31,124,89,116,106,188,103,7,249,80,251,200,44,117,199,58,155,6,145,49,217,79,74,144,75,54,207,2,127,117,239,205,58,229,244,239,175,84,5,233,118,188,122,185,135,120,10,254,174,79,5,126,154,207,203,58,55,46,211,253,169,70,40,167,33,190,38,232,195,149,21,42,71,38,142,144,39,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,19,195,56,109,175,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,115,163,12,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,34,180,202,44,82],"nonce":"635835","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"250000","signature":{"r":"0x35edeb0a220337d16e0f63208b4a3977aed8d8fc691162149a8083fa497b27bf","s":"0x38850406bfdfd4675b4f6c7f75dd15837e230875bf6ba9d358032fab446f7b0b","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":"2026-07-31T11:10:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8741648,"extrinsic_index":18,"extrinsic_hash":"0x965ba1e420d1abd95be898fc3d1a16f75e6c96c42ea1a0d7eb0a6d0155c64bd7","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[79,228,202,247,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24],"nonce":"154321","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x439dddf8e478035374c7b23909c6a9a53e265543b8024523569c2b34eda8bd41","s":"0x222a2010bc7ebc09070be546ba8d5978f79afd8e7a333cb3c7fc6540ab25e136","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":"2026-07-31T11:10:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8741648,"extrinsic_index":17,"extrinsic_hash":"0xb1db074af973f11aa5241355f015f9e59470db08cd0c1a83f118713b8b159285","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[151,34,19,173],"nonce":"1920","value":"0","action":{"Call":"0xa10bcf6564660c5a1c68bb9deaaaf165e5d74bc5"},"chain_id":964,"gas_limit":"520000","signature":{"r":"0x612cf5a3bff2d3743cad83d2ac5d44bb5dea3f1700599c616fedbcfe9f38940f","s":"0x11a940dc8c8f5a484ec5f6483806f5768d2cf59d05945c13e5d24ceafa82b72b","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"30000581044","max_priority_fee_per_gas":"1000000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T11:10:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8741648,"extrinsic_index":16,"extrinsic_hash":"0x02f8bfdad517157238162d25b0e57363c0fa9d06fc43997eab9c11290bb689bd","signer":"5Hdh2mUtoNndBahMZ8G2dzdCMnLXZkcQv6tTJ2fqPRbjz884","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1"},{"name":"netuid","type":"NetUid","value":24},{"name":"amount_staked","type":"TaoBalance","value":12697918000},{"name":"limit_price","type":"TaoBalance","value":13488858},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001481738,"tip_tao":0,"observed_at":"2026-07-31T11:10:00.000Z","summary":"5Hdh2m…bjz884 staked 12.70 τ to 5GKH9F…bhTrP1 on SN24."},{"block_number":8741648,"extrinsic_index":15,"extrinsic_hash":"0x1b3e1f91c947d4ad97d76bf4cf0cf99134ed5bc26cdaf547735349662798f64c","signer":"5EFJJx3dZVC4Z2Vsr756yYDY8fPPVB9EPLS2KifvSVwjSAhp","call_module":"Utility","call_function":"batch_all","call_args":[{"name":"calls","type":"Vec<RuntimeCall>","value":[{"call_module":"SubtensorModule","call_function":"remove_stake_limit","call_args":{"hotkey":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u","netuid":"0x61","limit_price":28120051,"allow_partial":false,"amount_unstaked":10000000000}},{"call_module":"Balances","call_function":"transfer_keep_alive","call_args":{"dest":"5DzsVV2L4M9r4uWoyarzPyhfeCv6DDAEs5rM2bpHjmerPcGa","value":805043}},{"call_module":"System","call_function":"remark_with_event","call_args":{"remark":"talisman-bittensor"}}]}],"success":true,"fee_tao":0.001474041,"tip_tao":0,"observed_at":"2026-07-31T11:10:00.000Z","summary":"5EFJJx…wjSAhp submitted a batch of 3 calls: 5EFJJx…wjSAhp unstaked 10.00 τ from 5E2LP6…TKeZ5u on SN97. (+2 more)."},{"block_number":8741648,"extrinsic_index":14,"extrinsic_hash":"0xae433b61bb4cf41dd1211464a48b88b8db08e95f36240da90308164dae25cff0","signer":"5EFJJx3dZVC4Z2Vsr756yYDY8fPPVB9EPLS2KifvSVwjSAhp","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":8741648,"extrinsic_index":13,"extrinsic_hash":"0x10962e594946c7e9d7c83be2f5bca161580e42cc47f61170aa933c7c967137ad","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","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":200}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-31T11:10:00.000Z","summary":"5HbScN…rTFZdT set weights for SN27 across 1 neurons."},{"block_number":8741648,"extrinsic_index":12,"extrinsic_hash":"0xd227a0630359478371fb9ab190d9af668a49e36b7cec61c8dfae924ab9a20be5","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[151,34,19,173],"nonce":"13672","value":"0","action":{"Call":"0x1d44f2e594eb02a6e893fa16887bcd4bcf5c8d87"},"chain_id":964,"gas_limit":"590000","signature":{"r":"0x62a7fd56ebf897496950c850e9194d87a7585001f333bbbcb2fa9db19dffbe8c","s":"0x44da330e387a346dd5f3dfd05226787b8b3cf3de964fb996adbe581c280364a6","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"30000581044","max_priority_fee_per_gas":"1000000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T11:10:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8741648,"extrinsic_index":11,"extrinsic_hash":"0x6dc390fb705035533abf548e9902bc3aba8ab0d20027f474a6e5cf90a3386b46","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,133,99,16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,46,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,33,112,107,129,0,2,19,177,16,0,0,14,10,194,181,249,88,16,103,230,60,221,109,254,142,76,210,57,163,125,90,251,243,156,227,162,178,10,196,14,107,126,36,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,14,110,242,4,0,2,19,177,16,0,0,6,21,249,160,115,151,249,188,55,120,209,110,238,150,187,118,97,6,11,121,48,252,234,24,8,81,155,191,132,8,154,44,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,98,43,36,122,27,84,23,141,134,220,33,232,26,50,50,99,241,155,66,160,82,133,52,153,83,220,103,1,38,109,2,115,101,30,44,87,123,69,28,230,28,92,31,150,32,5,61,164,57,170,9,37,31,247,68,220,34,187,34,250,6,224,29,87,61,246,137,175,30,108,3,255,32,12,19,59,67,207,8,151,49,64,30,224,55,232,248,79,26,43,37,127,4,234,43,178,14,157,42,116,2,53,72,64,139,107,31,67,26,232,204,193,7,152,3,231,20,81,26,123,37,115,128,231,59,21,66,151,25,60,29,32,14,2,162,127,19,35,3,189,21,118,28,162,27,139,27,93,119,18,4,169,50,5,5,7,41,127,8,53,79,89,7,37,35,149,6,20,50,84,2,198,6,121,23,213,26,234,6,45,13,126,3,218,65,175,11,149,117,213,14,151,42,170,21,30,3,44,11,52,15,206,12,60,12,43,25,18,19,156,27,170,65,210,8,87,6,39,21,55,23,122,16,43,7,194,18,128,16,218,5,92,12,4,26,197,14,110,54,160,25,45,6,69,25,3,47,30,23,49,10,162,12,211,16,175],"nonce":"635834","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0xec72ff90bcec9457830850d73dc9cfdace77ba9a21034ae82e41329a79c8c547","s":"0x25af90e28fa94534b2bd7d25fee49d263580416f587e634c4e16830733cb222b","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":"2026-07-31T11:10:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8741648,"extrinsic_index":10,"extrinsic_hash":"0x2c03d02badb264e7170a1a6e65c8766cf532298aceb859db1bcedb4e0867422d","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"154320","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x947f0e94bd407832c4f6f8f0cd431d911d8fdecc1355b709ab2644184265a4f2","s":"0x66726946bd5f24abf6b40e66e0a53f21f44ddae4b3b722fba050dc0ee5d716f5","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20002918999","max_priority_fee_per_gas":"2918999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T11:10:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8741648,"extrinsic_index":9,"extrinsic_hash":"0x4e0107509217303298ce5052ba66fa9600bb62afcc067ec4896ff3abc273d5f8","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"387265","value":"0","action":{"Call":"0x56c852f326219ae7b7de190ce4c589204685e817"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x73f94b3501e870be846bf75fc69c5a38b7e839ea5d39f265c50aeca2f42cc0fb","s":"0x5a552593b8ded4867c8c5586371392247be1c68ed5877ff469b6e368795f1cae","odd_y_parity":true},"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":"2026-07-31T11:10:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8741648,"extrinsic_index":8,"extrinsic_hash":"0xda9b165cc0bf36df2fdc8e728ce41c1faadeacfc365595742d672dd4a6741428","signer":"5CP7ix9zvDJfiptwRDED9b3TnBR3bRmduCbQRW8FyGudBAzS","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000238797,"tip_tao":0.000103181,"observed_at":"2026-07-31T11:10:00.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8741648,"extrinsic_index":7,"extrinsic_hash":"0x1360d37a91a8c20a457922f242c0adaf9c1d70a4a0db8a3c4e19fef2efbe1a11","signer":"5GP1Bp87eKXdwT6G4wANLMuzUYjh8DeBB3Q4jBMct1FNW8j9","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000147558,"tip_tao":0.000011942,"observed_at":"2026-07-31T11:10:00.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8741648,"extrinsic_index":6,"extrinsic_hash":"0x46f55fd69e02ee2e46919f1660eb2506f7e72f167ebbaf5444209a2ced92c515","signer":"5GUDepAgoCqcQHQrEvkmkTGPsvHzU3yjwVZRsqvB4iEY84Tw","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.00014859,"tip_tao":0.000012974,"observed_at":"2026-07-31T11:10:00.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8741648,"extrinsic_index":5,"extrinsic_hash":"0xc27a982192b3e34f3d553c60a154513afa67461eee474d929b1a21821f12f607","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30897608,"signature":"0xb9f9f089f35468d4d4a7f8134de05c357985be5bd8ffd0f9e0ed297b1170e4189e5cf11f4fe75c01dd81c7ec25c2fe67","randomness":"0xe1ce62580280f6f4dbb592e424bde3c2f4eeab30a641de3581ce6f3725150d56"}],"block_number":8741647}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb0510f8bbb10f78fe2e0d9023bc9d5cbeef068b8eda2d8a8db8ad753af49d80f41e2637092726ac2e59f832fec8e241893d4bdf73acc134baabd26f98c0ede85"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T11:10:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,897,608)."},{"block_number":8741648,"extrinsic_index":4,"extrinsic_hash":"0x7dcef600bfb25ad098b2f128868c8f24f196f0261baf11350b908091885a82ed","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30897607,"signature":"0xb4965da6eb6ec8f2b499e8bb4d0b6154819da4086e1c484dc41bcd7f1e5823afb106a7a58a4cf9ec83fab27b5046c662","randomness":"0xe25901a8bc025e574de565ca79e8992783888fa203f7c4f1f25b211541f6eec1"}],"block_number":8741647}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc24377c743bf08e36972a1815f1e6f7957e1f56136f940ac4390ad25b6f6814b58b399983eaa7465226c38ba59fa9aa41eb35f9ec663c4a00e1084c42c7b6a83"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T11:10:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,897,607)."},{"block_number":8741648,"extrinsic_index":3,"extrinsic_hash":"0x1055d983b4aab2a5ab8d9139c722cd45679dc2bcb12cda26099e13a536ffe1b4","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30897606,"signature":"0xa5f114267a493e0c3202795abb411e2a6731f1778cf2fbed05b4fe582670e9c4bd795fb75be5892097ae9d6518db6cff","randomness":"0x4c08fcc011cf3e8c41c2b3e369ca9e20aef3a9849e43b78eecb6fbdc9aa9a245"}],"block_number":8741647}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x40f89b80b378ce82703f7bdc76cf3254b0e4511cfc59b1c68ca48d50d8a3f221aa2810b67a3850195ca0b19c7d3e9288f4db6188011f005fa8f433d8f4249b8d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T11:10:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,897,606)."},{"block_number":8741648,"extrinsic_index":2,"extrinsic_hash":"0xdebe124cf56fdfedddad6f87e2f592e3882b5d0ea4f2f565a2ff345a4d04c467","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30897605,"signature":"0x88c865b4d951c2ae7f2e90548d126fcce646e9f20e11ccf8b858998e31bbf6fe49e49b6742a2030e3e4037bcf3ddcc20","randomness":"0x3ebcd1ba68d9f4012742b923f7c7f0f773105f53bd415e2997eda5d2944def50"}],"block_number":8741647}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc49335c81d3dc803e1a11e3ea2d6166ea70adeb38fd3cb5780ab9849aaccd1562b4c94d53b2f2191a1803745f332829b4ce82caf14cba5d4c4f59348574e5d86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T11:10:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,897,605)."},{"block_number":8741648,"extrinsic_index":1,"extrinsic_hash":"0xb4847462a1b8b69947f0d858c45967786933650747bcd3e0d1d0c5dc17b0d033","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":"2026-07-31T11:10:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8741648,"extrinsic_index":0,"extrinsic_hash":"0x4229de1d5da07c22cc12d2d0dad3f2af0bedfb5a8632a6cfeb4e038450c4bd87","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785496200000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T11:10:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8741648/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-31T11:10:00.000Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}