Swap Optimism to Blast
Bridge your assets from Optimism to Blast quickly and securely. We compare rates across multiple aggregators to find you the best deal.
How to swap Optimism to Blast
Select your tokens
Choose what you want to swap from Optimism and what you want to receive on Blast.
Compare rates
We query 10+ aggregators in real-time to find you the best rate and lowest fees.
Execute your swap
Click through to your chosen aggregator to complete the swap with the best rate.
Frequently Asked Questions
How long does bridging from Optimism to Blast take?
The native Optimism bridge takes 7 days due to the optimistic rollup challenge period. However, third-party bridges like Across, Stargate, and Hop can complete transfers in 5-20 minutes by providing instant liquidity.
What tokens can I bridge from Optimism to Blast?
ETH, OP, USDC, USDT are commonly bridged from Optimism. You can also bridge stablecoins like USDC and USDT. SWAP.FYI shows which tokens each aggregator supports for this route.
What are the fees for Optimism to Blast bridging?
Optimism gas fees are low (typically $0.01-$0.15). Blast fees are very low ($0.01-$0.05). Bridge fees vary by provider, usually 0.05%-0.5% of your transfer.
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