Across
Across is an optimistic bridge among the EVM-based chains.
What is Across?
Across is a cross-chain bridge that enables fast, low-cost token transfers across EVM-based chains and Solana. Users can bridge and swap tokens between any supported chain in seconds with low fees and no custodial risk. With over $34B in volume moved and 5M users, Across is trusted by leading protocols including Uniswap, MetaMask, and Coinbase. The bridge uses a network of relayers to move funds across blockchains, with an in-built optimistic validation mechanism. Average transfer speed is 1.2 seconds from confirmation to funds in the user's wallet.
Web3 dapps and developer tools related to Across
Discover blockchain applications that are frequently used with Across.
Axelar
Veda
Jupiter
Chainflip
Developer resources from Alchemy
What are cross-chain bridges?
Discover different types of cross-chain bridges and why networks need them.
How Alchemy built the fastest archival methods on Solana
Discover the architecture that makes our archive methods the fastest solution on the market today.
Pana powers stablecoin remittances for 200,000+ users with Alchemy
How Pana made $130B in remittances move like Venmo: 200K users, zero gas fees, no blockchain complexity. See the infrastructure behind it.
Across alternatives
Explore web3 competitors and apps like Across.
LayerZero
Optimism Bridge
cBridge
Unit
App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.
