Coinbase’s Base Prepares Major Infrastructure Upgrade
Base is preparing to activate its Beryl upgrade on June 25, introducing a new token architecture designed to improve performance, reduce costs and support institutional-grade asset issuance.
Summary:
- Base’s Beryl upgrade goes live on June 25.
- The update introduces the new B20 token standard.
- B20 tokens execute natively and could reduce transfer costs by roughly 50%.
- Withdrawal times from Base to Ethereum will fall from seven days to five days.
The upgrade marks one of the most significant technical changes since the Coinbase-incubated Layer 2 launched and highlights Base’s growing focus on stablecoins and tokenized real-world assets.
B20 Becomes Base’s Institutional Token Standard
The centerpiece of the Beryl upgrade is B20, a new token framework built specifically for large-scale issuers such as stablecoin providers, asset managers and tokenized real-world asset platforms.
Unlike traditional ERC-20 tokens that operate entirely through Ethereum smart contracts, B20 tokens are implemented as native precompiled contracts written in Rust and executed directly within Base node software.
The architecture significantly reduces computational overhead while maintaining full compatibility with existing ERC-20 infrastructure. Wallets, exchanges, custodians and DeFi protocols will be able to support B20 assets without major modifications.
Developers estimate the new standard could double transfer throughput while reducing transaction costs by approximately 50%, making it attractive for high-volume payment and settlement applications.
Compliance Features Target Institutional Adoption
B20 includes a built-in toolkit designed for regulated financial institutions.
The framework supports role-based permissions, transfer restrictions, supply controls and freeze-and-seize functionality, features often required by stablecoin issuers and tokenized asset providers operating under regulatory oversight.
Support for ERC-2612 permit functionality is also included, allowing users to authorize transactions through cryptographic signatures without submitting separate approval transactions.
The combination of regulatory controls and native execution positions B20 as a potential foundation for the next generation of tokenized financial products.
Network Efficiency Receives Major Upgrade
Beyond the token standard, Beryl introduces several infrastructure improvements aimed at enhancing network performance.
The withdrawal period between Base and Ethereum will be reduced from seven days to five days, improving capital efficiency for users moving funds between chains.
READ MORE: Tokenized Gold Wins as Tether Retires Alloy Platform
Base is also integrating Reth V2, the latest version of the Rust-based execution client developed within the Ethereum ecosystem.
From a node operator’s perspective, the move to Reth V2 represents a critical operational shift. Based on recent Sepolia testnet observations, the reduction in disk usage is not just a theoretical benefit – it significantly lowers the entry barrier for running high-performance infrastructure. Unlike previous iterations that required heavy archive node management, the refined architecture allows for higher throughput without the proportional surge in hardware costs, a necessary evolution as Base transitions into a high-volume settlement layer.
According to Base developers, the upgrade could reduce node storage requirements by roughly 50% while enabling higher throughput and larger block gas limits without significantly increasing hardware demands.
These changes are expected to improve scalability while lowering operational costs for node operators.
HTML
| FEATURE | TRADITIONAL ERC-20 | NEW B20 STANDARD |
|---|---|---|
| Execution | EVM Smart Contract Bytecode | Native Rust Precompiled Contracts |
| Gas Drift | Variable due to EVM execution pass | Minimized (Predictable costs) |
| Auditability | High (Contract-specific audits) | Simplified (Standardized singleton) |
| Vulnerability | Prone to reentrancy/logic errors | Drastically reduced surface area |
Base Continues Its Institutional Push
The Beryl upgrade reflects a broader trend across the crypto industry as blockchain networks increasingly compete to attract institutional capital.
Stablecoin issuers and tokenized asset providers have become one of the fastest-growing segments of digital finance, prompting infrastructure providers to build specialized tools tailored to compliance, settlement and asset management requirements.
Market participants view B20 as Base’s answer to that demand, positioning the network as a preferred venue for stablecoins, tokenized securities and real-world assets.
The development has also fueled ongoing speculation surrounding a potential Base native token, although neither Base nor Coinbase has announced plans to launch one.
Cobalt Upgrade Already on the Horizon
Base has already outlined its next major upgrade, known as Cobalt, which is expected to arrive in September 2026.
The update is expected to introduce native account abstraction, enabling gas sponsorship, transaction batching and improved wallet functionality directly at the protocol level.
Additional enhancements to the B20 framework are also planned, including the ability to pay transaction fees using B20 assets and further throughput improvements.
No Action Required for Users
The Beryl upgrade has already been tested successfully on the Base Sepolia testnet and is scheduled to activate automatically on mainnet on June 25.
Users are not required to take any action ahead of the upgrade. However, node operators must update to the latest software version before activation to maintain network compatibility.
With Beryl, Base is taking another step toward becoming a specialized infrastructure layer for institutional blockchain applications, reinforcing the industry’s broader shift toward tokenized finance and on-chain capital markets.
The information presented in this article is intended for informational purposes only and should not be interpreted as financial, investment, or trading advice. Coinspress.com does not promote or advocate for any particular investment strategy, asset, or cryptocurrency project. Cryptocurrency markets are highly volatile and unpredictable – always perform your own research and seek guidance from a qualified financial professional before making any investment decisions.
Alexander Zdravkov
Reporter at CoinsPress
Alexander Zdravkov is a market analyst and crypto journalist with interests in economics, broader financial markets and digital assets. His journey into crypto began more than four years ago, driven by a fascination with the rapid evolution of blockchain technology and the transformative potential of decentralized finance. He began analyzing market cycles and identifying emerging trends before they reach the mainstream. He holds a degree in International Relations - a background that helped shape his broader perspective on global economics, geopolitics, and the interconnected nature of modern financial markets. Whether covering the latest developments in the crypto sector or exploring broader macroeconomic themes, Alexander focuses on giving readers context rather than simply repeating headlines. During his career, he has authored more than 10,000 articles covering cryptocurrencies, traditional finance, and global market developments. His work spans everything from Bitcoin and altcoins to macroeconomic trends influencing risk assets worldwide.
