Berachain vs Unichain

Berachain is an EVM‑compatible Layer‑1 built with the Cosmos SDK that introduces Proof‑of‑Liquidity (PoL), rewarding validators based on the liquidity they provide rather than just stake weight. Its tri‑token model splits governance (BGT), block rewards (BERA) and stable value (HONEY) to align incentives between traders and stakers. The chain launched public testnet #3 ‘Berenodes’ in February 2025 and plans mainnet with native USDC support later in the year.

Unichain is an OP‑Stack Layer‑2 built by Uniswap Labs that employs a trusted‑execution‑environment (TEE) block builder to guarantee ordered execution free from MEV. Liquidity pools enjoy baked‑in sandwich protection, and the UNI token governs sequencer whitelists. The chain inherited native hooks from upcoming Uniswap V4, enabling dynamic fee models.