{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8639855","block_number":null,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8639855,"extrinsic_index":11,"extrinsic_hash":"0x4e65cb21384d849e8aa10b3a21f3087a507050e4591b4fea6f5327cbcb8735cd","signer":"5DAoDtMxVqtMu2Nd5E7QhPEGXDMgrySvE1b3rRT5ARDhfNNK","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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30,490,694."},{"block_number":8639855,"extrinsic_index":10,"extrinsic_hash":"0x4d054adbe9a63b972bd6b280b6f240a645b41a652e9d46423d60bad00ff64a49","signer":"5CygykNsRMwPkaNxYSEafDkdok461nhqK43TS7PhWfpN2gW8","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5DS3BcDqhkBpn8gD1Es8BAMTTXSs76gTKuUQxDNNeBQ6WjGe"},{"name":"value","type":"Compact<TaoBalance>","value":15999830063}],"success":true,"fee_tao":0.000169937,"tip_tao":0,"observed_at":"2026-07-17T07:43:24.000Z","summary":"5Cygyk…pN2gW8 transferred 16.00 τ to 5DS3Bc…Q6WjGe."},{"block_number":8639855,"extrinsic_index":9,"extrinsic_hash":"0x8b14217f0b69e6821483327703714b8a039a136743a16721da90009d4c1b8c6c","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[155,22,72,57,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,117,44,112,38,176,78,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,184,234,223,102,253,141,153,223,20,37,69,237,204,45,201,86,161,249,245,31,124,89,116,106,188,103,7,249,80,251,200,44,176,26,167,44,104,21,99,139,66,191,117,30,166,138,9,51,1,136,240,255,6,193,89,58,35,219,101,114,61,31,250,202,120,10,254,174,79,5,126,154,207,203,58,55,46,211,253,169,70,40,167,33,190,38,232,195,149,21,42,71,38,142,144,39,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,21,29,148,79,229,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,134,147,124,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,34,250,83,218,91],"nonce":"558290","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"250000","signature":{"r":"0x05436128fc4b20bee711fe3b208f12b197222bdc30919aabe96c5a57f793a5ae","s":"0x5ec5f1e4229bdb3fbe7e59fd11f4c1104023365e904cd7dac389d871b402940d","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":"2026-07-17T07:43:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8639855,"extrinsic_index":8,"extrinsic_hash":"0xe92d75817a3407eaa02b990e3060aeb56573508f5b03160cc883ffeef2fac190","signer":"5GzjtNeiFjAmets9NjrCHPEDLrPdQQqZh4KiommvYSsjBUFc","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"NetUid","value":78},{"name":"amount_staked","type":"TaoBalance","value":3000000000},{"name":"limit_price","type":"TaoBalance","value":6855519},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-17T07:43:24.000Z","summary":"5GzjtN…sjBUFc staked 3.00 τ to 5E4z3h…6KULde on SN78."},{"block_number":8639855,"extrinsic_index":7,"extrinsic_hash":"0x51217d565ada76af20ca55ac8df4efd4c78ae5bea20ee2e58b4014ed08f25b67","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"103777","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x11d9de2d98fd7ccae51892833dd17ad6541268f07157e95d12df25a51ca762f6","s":"0x3bf9b99cc7b1f54453c7eb2a6050b5ac0bae185d498cfef1cec5e59f66ac89d3","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":"2026-07-17T07:43:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8639855,"extrinsic_index":6,"extrinsic_hash":"0x246a676bc75131ba092c92b31b0227fb217b4d80f9e9f5facf049d0278e76483","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,213,111,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,74,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,18,196,237,11,0,2,34,23,16,0,0,14,10,194,181,249,88,16,103,230,60,221,109,254,142,76,210,57,163,125,90,251,243,156,227,162,178,10,196,14,107,126,36,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,9,82,7,138,0,2,34,23,16,0,0,6,21,249,160,115,151,249,188,55,120,209,110,238,150,187,118,97,6,11,121,48,252,234,24,8,81,155,191,132,8,154,44,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,93,38,118,14,170,254,115,136,43,35,35,27,162,58,226,234,164,64,167,80,73,53,244,86,86,102,160,34,189,2,236,106,154,50,205,125,16,30,169,32,44,32,246,33,92,48,133,42,91,11,43,31,254,66,20,35,176,37,91,6,255,29,252,63,133,135,160,32,228,3,242,32,134,17,223,68,210,11,216,53,30,33,89,56,106,247,108,29,4,46,150,5,136,45,147,13,225,45,79,215,232,72,3,88,135,37,209,30,14,205,177,8,66,4,188,25,106,30,180,37,151,121,50,60,95,23,118,28,79,38,170,14,60,167,100,19,225,4,141,21,170,29,162,28,78,29,85,120,98,4,177,51,127,6,57,40,247,6,58,80,95,7,116,36,76,6,108,55,19,7,112,7,88,24,233,27,177,3,237,15,227,5,78,66,83,11,10,109,91,13,241,38,252,22,75,4,27,12,209,16,162,14,116,15,233,25,111,19,233,30,40,55,47,8,146,6,15,19,230,24,29,18,135,8,165,19,9,16,177,13,243,14,236,30,191,15,178,52,114,28,53,7,225,26,152,42,0,24,109,11,133,15,116,18,77],"nonce":"558289","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0x387f9d420c5b27ae4489710f956add220d4612a9e702664f611a4f7925ce4ab5","s":"0x6b12c653815925bde6c53e05344cc1545db4a3d06de31ee45a20022372ef450b","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":"2026-07-17T07:43:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8639855,"extrinsic_index":5,"extrinsic_hash":"0x91d01c9841bf79cd2d2d8adc95b99b1f594e6df10c871221d14ed9230b4f53e3","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,213,111,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,155,114,182,54,176,106,0,106,251,81,252,56,134,241,161,64,78,165,177,215,185,172,44,195,169,33,67,41,64,21,213,8,142,250,135,214,88,8,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,220,153,230,119,15,83,105,254,83,16,158,246,224,185,137,180,72,136,13,165,56,29,188,57,140,66,9,123,32,5,119,33,186,191,232,208,39,228,144,35,73,96,121,238,47,169,1,56,173,16,126,191,188,127,156,107,73,78,98,174,217,89,153,142,150,173,173,209,255,161,32,62,37,204,83,177,152,167,46,192,212,13,153,113,78,81,48,242,135,208,200,146,198,152,38,120,186,191,232,210,28,106,105,83,73,96,121,224,206,105,1,56,173,16,126,191,188,127,156,107,73,78,98,174,217,89,153,142,42,215,38,122,149,237,137,178,65,177,240,150,178,93,145,202,188,0,213,96,194,146,196,140,116,121,129,27,222,82,168,80,186,191,232,208,50,110,250,25,73,96,121,224,124,156,1,56,173,16,126,191,188,127,156,107,73,78,98,174,217,89,153,142,238,172,31,105,214,57,211,46,122,187,83,8,139,1,65,173,193,67,15,63,93,234,241,96,253,50,199,218,186,108,190,52,186,191,232,208,34,149,8,175,73,96,121,238,145,218,1,56,173,16,126,191,188,127,156,107,73,78,98,174,217,89,153,142,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"847700","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0xc7598015f2d4f785f0cd3a2b29edb7a306379f2bf19fe870272ba2819ee078a7","s":"0x4027240cc0e3e7a17200dc62d6b76beca488d53f9081d027651733296af5bd8c","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":"2026-07-17T07:43:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8639855,"extrinsic_index":4,"extrinsic_hash":"0x31f00a9ca058df20530fef12b8113865b1b9996a112a12b122549f7cb63bd33e","signer":"5CP7ix9zvDJfiptwRDED9b3TnBR3bRmduCbQRW8FyGudBAzS","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000252483,"tip_tao":0.000113181,"observed_at":"2026-07-17T07:43:24.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8639855,"extrinsic_index":3,"extrinsic_hash":"0x54fb53271d87cc57ad1a1c9f7c42d16a4b7052854300875325b906aa3a6f1a81","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30490274,"signature":"0x955d20a54028e0a40cb1a8cc9d20ecc42c74a94b5de92d218f33bbca6397d36e6c2d9ed0320344a6c6cddd291140f2c5","randomness":"0x2753f37515098307e692cec6a62894b011191ec45c1c55c84f1354ec1c708719"}],"block_number":8639854}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x6849554ad5b9eb762f89afb5738e02b96ef987c0f5a6412c98294a324753d86f70107dbb8e89337884ab3b20cd9fcb566f037d48ac4c92a7ab49b466f43d9c84"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T07:43:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,490,274)."},{"block_number":8639855,"extrinsic_index":2,"extrinsic_hash":"0x7134f3b88c642a3f9cc31bbd3d4a8c597b4823b59d14cdafeb45db18cd3af2e4","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30490273,"signature":"0xa57cb4e83b1f72de742cf4ad9b818c41d07b4efe8a3244f00f12448e48d363bfd90b53601d0b3e419ee3738614594ce3","randomness":"0xba92224d117b38071d2ef048845ee782e0d6c57a498c34e97b42b8427e8d88dd"}],"block_number":8639854}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xecde176f77565cd2e237b21519d9a4739975068b67dbca276f56d2adafab10660c53cf346e243f2388a65e59ef54af2a3ae624888944e2486b0816af06938f8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T07:43:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,490,273)."},{"block_number":8639855,"extrinsic_index":1,"extrinsic_hash":"0xdfe1563926c07cd92d09f536bc171e8523353dbcf99ebf52b79d71bb57544e7d","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":"2026-07-17T07:43:24.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8639855,"extrinsic_index":0,"extrinsic_hash":"0xb81ed7f87cc12c60cb3aaf5d251ebd283555e0b953f73bba7768233b940cbe0f","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784274204000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T07:43:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8639855/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T07:43:24.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}