{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8639909","block_number":null,"extrinsic_count":14,"limit":50,"offset":0,"extrinsics":[{"block_number":8639909,"extrinsic_index":13,"extrinsic_hash":"0x15310d19920c73d30da21aafd89f614c4dd0f13ef93ff9cb282951bcbcff5d07","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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SN36."},{"block_number":8639909,"extrinsic_index":10,"extrinsic_hash":"0x292ae6a045b97f3cd7fbb61437dbcc955ae8753a5dbea67d64e9343b083b51a4","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,213,165,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,74,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,18,181,163,30,0,2,34,23,16,0,0,14,10,194,181,249,88,16,103,230,60,221,109,254,142,76,210,57,163,125,90,251,243,156,227,162,178,10,196,14,107,126,36,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,9,82,7,138,0,2,34,23,16,0,0,6,21,249,160,115,151,249,188,55,120,209,110,238,150,187,118,97,6,11,121,48,252,234,24,8,81,155,191,132,8,154,44,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,93,38,118,14,169,254,119,136,43,35,25,27,162,58,226,234,164,64,166,80,73,53,244,86,86,102,160,34,165,2,236,106,154,50,184,125,16,30,169,32,44,32,246,33,75,48,133,42,94,11,43,31,254,66,51,35,176,37,91,6,255,29,252,63,133,135,160,32,228,4,14,32,134,17,224,68,210,11,216,53,30,33,89,56,106,247,81,29,4,46,150,5,136,45,147,13,225,45,79,215,234,72,3,88,150,37,210,30,19,205,177,8,66,4,182,25,106,30,171,37,151,121,55,60,96,23,30,28,79,38,170,14,75,167,95,19,225,4,141,21,170,29,162,28,78,29,75,120,98,4,177,51,127,6,70,40,248,6,58,80,95,7,125,36,76,6,109,55,19,7,112,7,88,24,233,27,177,3,237,15,227,5,77,66,83,11,10,109,91,13,248,38,243,22,75,4,28,12,219,16,162,14,116,15,238,25,111,19,239,30,44,55,50,8,146,6,3,19,229,24,29,18,110,8,165,19,10,16,177,13,243,14,236,30,157,15,178,52,116,28,53,7,225,26,152,42,0,24,109,11,138,15,116,18,77],"nonce":"558352","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0x2505da8d4e317374c3f546c9f3837bbe947fcef40b13a8ceb532ed82e420d2b5","s":"0x713faff09a84f30f0af055b2a1ab67955a7bcaf5e3df1c8b48307d9a530a2794","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":"2026-07-17T07:54:12.000Z","summary":"Submitted 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committed time-locked weights for SN6, revealing at round 30,491,279."},{"block_number":8639909,"extrinsic_index":8,"extrinsic_hash":"0x9cb268b29626fc5dda5d2be0d4dbce1d7603e06e80d5ee404933633bb84671c3","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"103831","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0xc98a93a37869613d1a1b81b227184a38e55e602072c91c40b97ce2e4b14e6d2b","s":"0x5a59fba1b36e1ad360caac53a4e6354bfc9d63a0e9a053ffd4388884b4c2eaa7","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":"2026-07-17T07:54:12.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8639909,"extrinsic_index":6,"extrinsic_hash":"0x97b7293df1c94589fede5d8a71b8c05ab9f9934e8cc2ba8a3cbededda9b3e908","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[35,0,237,70,86,169,174,230,41,27,208,58,182,211,109,77,19,226,190,186,231,205,64,53,24,6,108,114,251,161,180,23,214,221,215,72,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,36,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,32,13,169,168,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,128,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,44,131,194,28,108,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,241,136,189,201,36,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,184,234,223,102,253,141,153,223,20,37,69,237,204,45,201,86,161,249,245,31,124,89,116,106,188,103,7,249,80,251,200,44,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,86,169,174,230,41,27,208,58,182,211,109,77,19,226,190,186,231,205,64,53,24,6,108,114,251,161,180,23,214,221,215,72,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"23334","value":"0","action":{"Call":"0xe4f3adbf59f6f2b25770f9dab8d8cae0e6778a86"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x463d2cec5d7a94597e02976225a8524323b695d1ab2d4eb12e47a9027336641a","s":"0x138b26596b9939c138dd50fcd11db2b6effdaf37b4a090addf7d30316b1d8720","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":"2026-07-17T07:54:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8639909,"extrinsic_index":5,"extrinsic_hash":"0x903a8ce6d25714be29f862fd054d462cbc937e2c2883cdd2d46f6bac5bfe509e","signer":"5CP7ix9zvDJfiptwRDED9b3TnBR3bRmduCbQRW8FyGudBAzS","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000250989,"tip_tao":0.000111687,"observed_at":"2026-07-17T07:54:12.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8639909,"extrinsic_index":4,"extrinsic_hash":"0x0a37dc76b410b20431eaf1b536bccc1d630a8d426ecb9ab8c74b3e1cfb9c4c07","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30490491,"signature":"0xb48bf63fb6077bd04bfcc8edff307d651016ccd8643cd3d8e46ae323103ac57b12138029ad040ad36a068a45ae62fbe1","randomness":"0x4b69fe1bd4e21d4d063cbdd842334cabbcc55961ac091e6aae808aef47dafd75"}],"block_number":8639908}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5823f3fc2eaa4d34a314c1138bc75d65c1a3e1881569bc8b0ace5b78d569873f2509f868cbd568468ce1d5fbb8c4e63f4cda6257e87aa262a7ffcd697dbe5f8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T07:54:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,490,491)."},{"block_number":8639909,"extrinsic_index":3,"extrinsic_hash":"0xbf32bdfec7425d0536db262bc53e3adb06216bd3ded1a8b8d5d8ae03d02de056","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30490490,"signature":"0xb87050fdc31d4c0409df4444394ac1fce0dd2ce4462019830de4712a0efa0add6c3283ca89b3ab6c965a284e9752217d","randomness":"0x479e2489c9b6636d2b1581dedd06ad3b63a679495e70edf18e98eda939e57629"}],"block_number":8639908}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x2e82632b88b38d554e01156d5e0108185dcb0c5292d56bdd11222ca33f146c51f8913702fe6a0816fe29d90797f6fdc2831ea558f405f07a25f113a8655ef482"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T07:54:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,490,490)."},{"block_number":8639909,"extrinsic_index":2,"extrinsic_hash":"0x71a6d58860ecc2e333a7684d2d24f34340511d8138b1a9f75baa566b7ece6028","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30490489,"signature":"0x90d02ed8e3d9ec924c5aafbc74a8a9da592f405d89f61064055089cbfaa08e38badb8f0a126d620902394e20ff40defd","randomness":"0x51a12ab31354265a9f96fbb3918c6c45590d13a2ce1862e1263335482be6c057"}],"block_number":8639908}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x985069d29a949a21b4b6cb80735017882075f54dacf5e239435b50d91abfd2150eada53a99ec3fb057836d58e8a022a81758ec0da94b36ebe300be7eb9589f86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T07:54:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,490,489)."},{"block_number":8639909,"extrinsic_index":1,"extrinsic_hash":"0x6b3d371ee9787a6f04810ae082614033d1b344accbfd0719b2f99adea677c525","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":"2026-07-17T07:54:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8639909,"extrinsic_index":0,"extrinsic_hash":"0xc8bb4eb06c726e96d3f1a7152ef2d927f454d168263c553e53e074824aaca094","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784274852000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T07:54:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8639909/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T07:54:12.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}