Base targets June 25 mainnet launch for Beryl upgrade and new B20 token standard

BASE NETWORK SETS JUNE 25 DATE FOR BERYL UPGRADE, UNVEILS NATIVE B20 TOKEN STANDARD

Coinbase's Layer 2 network Base has confirmed a June 25 mainnet activation date for its Beryl upgrade, a significant technical overhaul that introduces the B20 native token standard and reduces withdrawal delays from the current period down to five days. The B20 standard signals Base's ambition to build a more cohesive, interoperable token ecosystem natively on its own infrastructure, potentially reducing reliance on bridged assets. Cutting withdrawal times addresses one of the persistent friction points that has historically deterred capital from committing deeply to Layer 2 networks.

What analysts are saying: Faster withdrawals and a native token standard could meaningfully improve Base's competitive positioning against rival L2s like Arbitrum and Optimism, making it a more attractive destination for DeFi liquidity and developer activity heading into the second half of 2026.

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