{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8542128","block_number":null,"extrinsic_count":16,"limit":50,"offset":0,"extrinsics":[{"block_number":8542128,"extrinsic_index":15,"extrinsic_hash":"0xd047d8e49626767ab1005fa9d66fd82921e13f0b14419d5519965487e14d33bc","signer":"5HTPDpG81FaLZCxJFaVZzg9qUhzFzEYStYk54gWCDKmXrs67","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":67},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,099,948."},{"block_number":8542128,"extrinsic_index":10,"extrinsic_hash":"0x0d0b05951ae72803f83959d14517075bedd761aae464c185c01dda3042ac3c4a","signer":"5G8qfeLnNM8ddJzcdbGiDmS4aW4aS7LaDd7Jhp3E1U6daZz5","call_module":"SubtensorModule","call_function":"register_limit","call_args":[{"name":"netuid","type":"u16","value":101},{"name":"hotkey","type":"AccountId32","value":"5FhcXHB4WwfqqE7DS4D655gceLTEy3nyNu9Cv9ThWuxDzS5C"},{"name":"limit_price","type":"u64","value":152657988}],"success":false,"fee_tao":0.002852619,"tip_tao":0,"observed_at":"2026-07-03T17:51:00.000Z","summary":null},{"block_number":8542128,"extrinsic_index":9,"extrinsic_hash":"0x2a991ed1e1f39aab5a684351b8e5306384795cceeb4de7338e05d3fb332abe56","signer":"5Eh5G8BD8NVHfqeWdKhNbrssDKKV8B74a2VghHzr2YYWrwmK","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":36},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,099,956."},{"block_number":8542128,"extrinsic_index":8,"extrinsic_hash":"0x96852cf79f7ead4a0be3ab789044c319b5a173c535956312918536c5803ac56f","signer":"5G9hfkx9wGB1CLMT9WXkpHSAiYzjZb5o1Boyq4KAdDhjwrc5","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":55},{"name":"mecid","type":"u8","value":0},{"name":"dests","type":"Vec<u16>","value":[18,89,111,119,123,139,141,166,176,192,222]},{"name":"weights","type":"Vec<u16>","value":[65535,32764,65535,6689,65535,16381,16381,32764,16381,8194,8194]},{"name":"version_key","type":"u64","value":1002}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-03T17:51:00.000Z","summary":"5G9hfk…hjwrc5 set weights for SN55 across 11 neurons."},{"block_number":8542128,"extrinsic_index":7,"extrinsic_hash":"0x56ceaf13ced6a0696145125828b2f476b1286eeb0d7345aaed17d4e822e0ab13","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"34183","value":"0","action":{"Call":"0x93e59bad9725a6d9d7aedb47b997fa67cdce83ab"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x4b646f0ece43e2d1dfb7329b883ae989799f0a032db62232705a3fef393ee923","s":"0x7ebcba7c45203dcb4b582ec91840a4b74b7901957d87a8075c96b88953ef7c26","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":"2026-07-03T17:51:00.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8542128,"extrinsic_index":5,"extrinsic_hash":"0x7cc2c71fa7089b756f43c5b4a02a0716ed2265cd87df1c0e4a0b626c36c2d1d8","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"10232","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0xb9be47c04eb8b6b918069ee4a056ca1229f6cbb3d7ab4d5e1bf029019a68aaae","s":"0x484825681b3ae3380b050494cf14395e7c82156e4cd9f9cd9e7a882ee40f384d","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":"2026-07-03T17:51:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8542128,"extrinsic_index":4,"extrinsic_hash":"0x0180923b026b6955849229e865075d3ffd93937c9af90240a087aa1e375ea0f5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30099228,"signature":"0x89624b680c4b78ff6b4db3311b7ac291f253a8bfc1394841cd067186ee3ef1695b35027c61fc320320d6639ddc9cf924","randomness":"0xed1d03a84cd120ec05a8c62da9ba1275ef8cbfd57b938d4d205e53b1a6feb033"}],"block_number":8542127}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3a5c0e6b8d106127885bed3db9ca890c54da5cf533ae41d5630c2ba358e6c674d5ed4bd6368cd4460428df6cb9c2503fa9b58cde261472bc042153c6596abc81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T17:51:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,099,228)."},{"block_number":8542128,"extrinsic_index":3,"extrinsic_hash":"0x46e7a280bf5c7544c9140beca7fabac0ac5a96a7883fb6fe07e915dfd5136197","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30099227,"signature":"0xa1d114d8929fc928a48b84ffc7c1a441504fc5b6f9ca3cf1c8d77222e957221f4e0fce20aed9b1fd65991c14b4d2f0e5","randomness":"0x4b1fcad8b57ed9234505e55675c18adec276e2b4fec8057e0d423b40bc0ec23d"}],"block_number":8542127}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe6d352ba970e819377c52672043f6f82cd7f96a29aa47d08bf0601bfe7b6c9632417d760d32ee80efd48e6b44a4ae3d6a9e44db9e37c4d8acd6c910260d8f78d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T17:51:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,099,227)."},{"block_number":8542128,"extrinsic_index":2,"extrinsic_hash":"0xb20403358f3acf2e2ecde4fbace61db716a65ea5f9d143ff3d0e0574803e7772","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30099226,"signature":"0xaeb55d81d865e4b1f03b9aafe27aacfdf1600ea0684fa3884117150561489e9f7ee70c7364761d4f5b20eb8b8ea0b593","randomness":"0x8bb5207fd4a7f2dd35300337bf8f6d9b40d496c511a5ebb9b78475d5a78c65f0"}],"block_number":8542127}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9e2a7c32e7dc06bdcb2c51549a712355e307d528d2874e4a2a623e5bcf9cff46752246b5ec5d718354721188e50574b20e3b470b50181710fa83dfed6a1a528f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T17:51:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,099,226)."},{"block_number":8542128,"extrinsic_index":1,"extrinsic_hash":"0xa56a73c529538ff0da996dde539510b3b146ff351f17e6bad54582351d2b02de","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":"2026-07-03T17:51:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8542128,"extrinsic_index":0,"extrinsic_hash":"0xba23add9f66ed72d36702fd0a7469c9e07fa68cb3084b47f0317bbe71dc03f47","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1783101060000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-03T17:51:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8542128/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-03T17:51:00.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}