L2 rollups are the way forward for Ethereum general use. I need to help a friend use ETH for a swap and I want to avoid the ‘you’ll need to pay X in L1 fees’ conversation if possible (or at least follow the best method to reduce this).
What is the cheapest method to go from cash to a swap on a Dex (such as Uniswap).
I have in the past purchased ETH on an exchange (say Binance), transferred to metamask, then had to pay a bridge from L1/L2 at about $80ish then to be ready on polygon. Loading up wallets doesn’t really mitigate the fee here.
A friend has asked about buying some dog coin on a few of the DEX’s, which are on Polygon and Arbitrum.
It would be cool if there was an extension (I haven’t found this yet) to say l2beat or similar which could indicate if there was support for directly withdrawing from certain exchanges to metamask (which I’m guessing may be the cheapest?). Or the other easy ways to get to L2.
I’m hoping I haven’t missed something obvious.
Thanks!
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