Is there a tool to quickly check if there’s an ens linked to a wallet address but in bulk? 

Input: ~50 addresses
Output: ens paired w the wallet if there’s any

maxxing on /morpho 🦋 | pursuing a higher self w /higher-athletics | consistently curious

Yes, there are tools available that allow you to check multiple wallet addresses for associated ENS names in bulk. One such tool is the ENS Manager, which allows you to input multiple wallet addresses and quickly see if there are any ENS names associated with them. You can find this tool on the Ethereum Name Service website. Additionally, there are developer tools and scripts that can be used for batch checking wallet addresses for associated ENS names.