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LayerZero vs Across Protocol
Every verified difference between LayerZero and Across Protocol, with a source for each value. Updated 12 Oct 2026.
Side by side
| Feature | LayerZero | Across Protocol |
|---|---|---|
| Fees | Solana OFT fee structure is set per OFT and per remote chain in on-chain config, defaulting to zero | — |
| Open source | Yes | — |
| Audited | Yes | — |