Does anyone have experience moving funds between different Layer 2 solutions lately? I am trying to figure out the most efficient way to transfer ETH without dealing with massive mainnet gas fees. Stability and speed are my main priorities here.

Many people still use standard methods, but specialized cross-chain bridges often provide much better rates and lower latency. It is crucial to check the current liquidity and security protocols of the platform before connecting your wallet. Reliable infrastructure helps avoid stuck transactions during high network congestion. You can find more details about using an Optimism bridge here https://defiway.com/bridges/bridge-eth-arbitrum-ethereum . This tool might be useful for those who want to jump between Arbitrum and other ecosystems quickly.

Try asking them for all the details first regarding the current fees. Double-checking the network status usually saves a lot of nerves and money.