Berachain vs OP Mainnet

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.

OP Mainnet (Optimism) is an optimistic rollup that batches transactions to Ethereum and relies on fraud proofs submitted during a seven‑day challenge window. The Bedrock upgrade in 2023 cut L1 calldata costs by 40 % and introduced multi‑proof modularity. ‘RetroPGF’ rounds redistribute protocol revenue to public‑goods builders, governed by the OP token‑holder Collective.