School blocked Etherscan, Uniswap, 1inch, CMC, Coingecko. Any mirrors or alternatives?

So far I've found the Chinese Etherscan https://cn.etherscan.com but I don't know how long that might be up. CMC and Coingecko aren't really that big of a deal because Google has their own price trackers, but Uniswap and 1inch are real hitters. Are there mirrors or ways to interact with the contract directly? Thanks!