Across Protocol differs from other bridges in the way that we’re able to perform near-instantaneous transfers. When you bridge assets from L2 to L1 on optimistic rollups, you can expect a 7 day wait — not ideal, we know. When you use Across, you can expect to receive your funds in 1–2 minutes due to the speed of the relayers and our process of relayers giving funds to the user upfront, with the liquidity providers waiting through the challenge period and the relayers taking on 2 hours worth o...