Base’s Cobalt Upgrade Enhances Transaction Controls and Token Management
- The Cobalt upgrade introduces “Validity Transactions,” allowing users to set conditions and expiration times for transactions.
- Enhancements to Base’s B20 token standard include compliance controls, scheduled token adjustments, and administrative transfer tools.
- Future upgrades will reduce block times from two seconds to 200 milliseconds and introduce protocol-level smart account functionality.
- Coinbase plans to transition the network to its own technology by February 2026, refining the current Base network further.
The Cobalt upgrade on Base mainnet enhances user control over transactions through new features like Validity Transactions, which help automate trade execution based on preset conditions. These improvements are part of a broader roadmap that aims to optimize transaction speed and introduce smart account functionalities.
By allowing users to set transaction conditions and expiration times, the Cobalt upgrade significantly reduces the need for continuous market monitoring while enhancing token management capabilities with compliance controls and administrative tools. (Source)
