Base launched its B20 Native Token Standard on the mainnet on Wednesday after delaying the rollout because of network stability issues. The upgrade introduces a new token standard designed for stablecoins, tokenized real-world assets (RWAs), and equity tokenization. It aims to reduce transaction costs, speed up execution, and add built-in compliance features. The launch follows a series of network outages in late June that forced Base to postpone the rollout until the network was considered stable.
B20 builds on Ethereum’s ERC-20 standard, offering additional features while remaining fully compatible with existing ERC-20 tokens. Instead of relying entirely on smart contracts, B20 uses Rust-based precompiles built directly into the Base blockchain.
This design is expected to improve efficiency while lowering deployment costs for developers.
One of B20’s key features is its built-in compliance framework. The standard includes transfer policies, role-based permissions, transaction memos, supply caps, pausing mechanisms, and freeze-and-seize capabilities. It also supports minting, burning, and ERC-2612 permits while remaining compatible with existing ERC-20 tools.
According to Base, the new standard is designed primarily for stablecoin issuers, tokenized securities, and real-world asset projects that require regulatory controls.
The rollout was originally scheduled for late June but was postponed after the network experienced two outages following the Beryl upgrade. In one incident, block production stopped for nearly two hours after an invalid block disrupted the sequencing process. A similar issue occurred the following day before normal operations resumed.
Although no user funds were lost, the incidents prompted Base to delay the activation until engineers were confident the network was stable.
Base founder Jesse Pollak previously acknowledged that such interruptions are unacceptable for infrastructure intended to support global financial systems. The company has since focused on improving network reliability before introducing the new token standard.
The B20 launch also reflects Base’s broader strategy of strengthening its infrastructure rather than introducing a native token. While speculation about a Base token continues within the crypto community, the development team has instead focused on building tools for institutional and enterprise blockchain adoption.
Supporters believe B20 could accelerate tokenization on Base by making compliance easier for regulated financial assets. Critics, however, argue that features such as asset freezing and seizure move public blockchains closer to centralized financial systems.
The success of B20 will likely depend on how widely developers adopt the standard and whether the network maintains stable performance in the months ahead.
The B20 Native Token Standard is scheduled to go live on July 8, 2026 at 18:00 UTC pic.twitter.com/IjDU4KY9zC
— Base Build (@buildonbase) July 7, 2026
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