{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8666607","block_number":8666607,"extrinsic_count":11,"limit":50,"offset":0,"extrinsics":[{"block_number":8666607,"extrinsic_index":0,"extrinsic_hash":"0x31e8716645f01e8d0d9c8b37a82c990cb8d0ffa0a8ef2fb4d13d9a2d4d43cf69","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784595324001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:55:24.001Z","summary":"Set the chain timestamp."},{"block_number":8666607,"extrinsic_index":1,"extrinsic_hash":"0xf4c9c107e927a1acd4e78785c8081c152b5ac2dd7607eab9142f3583c7e625c1","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, 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account announced the next MEV-shield key."},{"block_number":8666607,"extrinsic_index":2,"extrinsic_hash":"0xbceb56ad80b8f477c6b6e07174bc0e3a6071b19fabd0f54fe35ff9f4791faba5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30597312,"signature":"0xa69b7e58f8d58cea9f10b30ad82b5b87995bc62dc578a1f3f4673f8b68f99a4cbaa3fe39a11944eb65d47ad5ef255b6d","randomness":"0xdaf0f03f21fd6a0a56ffeb09dc4f5574840a86a17bb494f3a15eed8302e298e8"}],"block_number":8666606}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa6f9a1bc60c9d0300b275e3bff0c4300db2015fa828c859ef08cb6d137cee76d19e38a813ca3f6a8d535a3712719d2c29fe4cacbfb60eea902e7f19ed13c2c88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:55:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,597,312)."},{"block_number":8666607,"extrinsic_index":3,"extrinsic_hash":"0xc52a231cd053e280be43de03f2ba36e8c16e1c5a2cd79d0022854c45097782ab","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30597313,"signature":"0x8c76abf124e55b8bc280227f7ae5d85088d2652082dfcd6235e6629d16754eaa074bab30dd5c4b6a5e6cca1ce5ca7f82","randomness":"0xa494367355f2c0b5944f3d6476e11d293aa6703919b60bbae564d1dedc1b6dce"}],"block_number":8666606}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x680d171a5bc5a82b499908382043d93c6cade86bda30f04215661cd1fca38d2aa2db27d0e846cdb27afeb8b106f246d7d98a56f1b46e4eb1e45f432249038f83"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:55:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,597,313)."},{"block_number":8666607,"extrinsic_index":4,"extrinsic_hash":"0x2315f9d6cade986c4b00269d4d18ef40752b359e7c35cd0bdfe3c6c7193e928e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30597314,"signature":"0xb3a1ba4605cf64976fcaada37121681584e9a3e8ab44f6dec3a141209614e5d474a999dac64daaaac626b269e6231617","randomness":"0x3966a6251cfc8011b2d9819b57446e9aad0988d8cc87a822cd8a899c907ff227"}],"block_number":8666606}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x02834617653d7fceaf0fbf1263ae0052d2a36015a0a0059c9cd0f2e8666669456cab3229f06d971ae41f317b39d018324eab0f25843602fe1c0cc2bfbd44a78e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:55:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,597,314)."},{"block_number":8666607,"extrinsic_index":5,"extrinsic_hash":"0xa51514535804aa9f30cb78428374b1901a299993d1871b19ef147a15164bca30","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"},"pulses":[{"round":30597315,"signature":"0x97d042ddc7f86dddf5206df5459dfacff05f822b1ab23c6efd5ba5fa2028a91a39d489aa49912e7dd1825002fc883619","randomness":"0x531a01c4ba8f03bfb9b0080e7045d3a0c3e04b929b91de541467c724c5cf5dba"}],"block_number":8666606}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x2acb6d794e11119ef07822a4e7c2faafc4c8cb846ea0631da4c3f6b1a3b6ee3a5b7eea2ce3172947346a7ad8ca4020df3c54d0212ea935cc92bbdad38b01228c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:55:24.001Z","summary":"Recorded a randomness beacon pulse (round 30,597,315)."},{"block_number":8666607,"extrinsic_index":6,"extrinsic_hash":"0xaa2c7e296763675fdf29a761b02e3c58fb71200ecc7af34992be9735feef4a3d","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"93420","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xb34e96d9e085628a75ac00f348ed64afa9c372bee21bba0962cf1fefc5510ac4","s":"0x72c0331a4e79996c04c73a9323619d611a1c06670b4c77131ec3f8a7b96a52ad","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20001588000","max_priority_fee_per_gas":"1588000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:55:24.001Z","summary":"Submitted an EVM transaction."},{"block_number":8666607,"extrinsic_index":7,"extrinsic_hash":"0xd05551abb2f2bf79e1f3e7e7c82e43001d43f389dbf6314cfc140cae3a7511bf","signer":"5DSQNoFQoQ69jVcfTSRPzauYHMsWuoc8arfDmtcutPkZKmcD","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":18},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, _>","value":"0x832e1f2453d76b58b3e2125fbad6f66fd8655bcaaaef80585d6677fb4034e5f0787d31cbcb8475a406e8ea8e881afc460aade2057f2e3c211a2b81c9d4e6543dd0d481245b5a1e865a5e77b8790c29c3e4c175201dc84617feb518afce646efd200000000000000005bf9725eea1553b0793f47c1436dd84b37c415b2e0293aa794b70585b7573f42000000000000000829638f6a6e08cbd57bbb16e483433277d66a8de67e2b0486832af955d83734acf00000000000000b3000000000000004920c0bda89cf79e2b4c52c4af588bde992e1a7ba26722ce517fb61b5b77e1427079dc84b364c3c4ea10421a74b8756842dbdd00fe30d47e8bf33f5edea10b168e374877a99b08474260d7c3a6af028cf9b72326ae3600bca549cfc7dc49fd078af7744ce2b8e8ecdb6c432d76f7fc7d7abfe62548634eddf07d8abc3948fe9a16a4804fe54494f7f3759f2a847605f76059501e8f0abd3e01f3ea558fb99271082cd8fbcb9adfff1e2f1191498a74fb08cdf90c00000000000000d826d79c9d02b193fa8d66bf08000000000000004145535f47434d5f"},{"name":"reveal_round","type":"u64","value":30599755},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T00:55:24.001Z","summary":"5DSQNo…kZKmcD committed time-locked weights for SN18, revealing at round 30,599,755."},{"block_number":8666607,"extrinsic_index":8,"extrinsic_hash":"0xda8fcbd0c374c0ba608d6e5c7a1e396346829a87a9375c1b27204dac535cb3c9","signer":"5FWLpXegQg1nn7b93JQdCVvCDBeMPpxDaZQGtF89wmwvwi3V","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":60},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30598211},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T00:55:24.001Z","summary":"5FWLpX…wvwi3V committed time-locked weights for SN60, revealing at round 30,598,211."},{"block_number":8666607,"extrinsic_index":9,"extrinsic_hash":"0x50248c2078202b1c8be3995b0d6cc61584ce364923e3fb14c35c3153c72b754b","signer":"5DFZEJwgkg98h1kyngSEMYY1NnxXE9tkpLGCtQqf9XCtGBxf","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":25},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30597792},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T00:55:24.001Z","summary":"5DFZEJ…CtGBxf committed time-locked weights for SN25, revealing at round 30,597,792."},{"block_number":8666607,"extrinsic_index":10,"extrinsic_hash":"0x74af1c030663d8c2c2cbfecfec66bc7a71199d0e58a9a57863aa9ba29d0ca390","signer":"5CJmEokTjtqe4bsXsNfEzTv9bjW26R4A4iYS7hi1nz5p4s83","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":83},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[]},{"name":"weights","type":"Vec<u16>","value":[]},{"name":"version_key","type":"u64","value":16}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T00:55:24.001Z","summary":"5CJmEo…5p4s83 set weights for SN83 across 0 neurons."}]},"meta":{"artifact_path":"/metagraph/blocks/8666607/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T00:55:24.001Z","published_at":"2026-07-31T10:03:01.779Z","source":"chain-events"}}