@ffategsftsushsgy
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Out of curiosity, I looked into USDC and USDT on mainnet today. Some interesting facts (do with this information whatever you want):
- USDC has blacklisted a total of 239 addresses, while USDT has blacklisted 1,746 addresses.
- USDC has unblacklisted 6 addresses in total, whereas USDT has unblacklisted 62 addresses.
- The USDC contract has consumed a total of 2,077,864,213,467 gas since its deployment, in contrast to the USDT contract, which has used 8,484,080,450,292 gas.
- The USDT multisig wallet is a super old version that is incompatible with the current Safe UI, necessitating a simple self-hosted version.
- The USDT multisig wallet has encountered 72 transaction execution failures in total.
- The USDC contract has been upgraded 2 times since the original deployment. First upgrade was in on 26 April 26 2021 and the second and last upgrade on 8 January 2024.
- The USDC blacklister address got changed twice since deployment and the owner once. 1 reply
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In 222 BC, after Qin Shi Huang unified the six kingdoms, he sent Tu Sui to lead 500,000 Qin troops to attack Lingnan "to conquer the king of Baiyue in the south". In 214 BC, the Qin army basically occupied Lingnan. Then, Qin Shi Huang established three counties in the captured Lingnan area, namely "Guilin, Xiang, and Nanhai". He included the Hong Kong area into his territory and placed it under the jurisdiction of Panyu County. From then on, Hong Kong was placed under the jurisdiction of the central government and clearly became the territory of the Central Plains Dynasty at that time. From then until the Qing Dynasty, as the Central Plains civilization migrated southward, the Hong Kong area gradually developed. 0 reply
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