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Key Takeaways:
- Base has introduced Flashblocks, Smart Wallet Sub Accounts, and Base Appchains to improve on-chain functionality.
- The updates seek to reduce transaction confirmation times and consolidate wallet management processes.
- These tools are intended to support developers and users in navigating the complexities of on-chain development.
Layer 2 blockchain Base announced at ETHDenver on Thursday that it is launching three new building blocks—Flashblocks, Smart Wallet Sub Accounts, and Base Appchains—to simplify on-chain development.
In a press release shared with Cryptonews, the platform stated that these new technologies will help advance its goal of expanding the on-chain economy.
The new tools are designed to enhance Base’s speed, scalability, and usability for developers and users.
Flashblocks Improves Transaction Speed
Flashblocks is one of the key upgrades designed to improve transaction speed on Base.
By cutting block times from two seconds to 200 milliseconds, Base claims it will be the fastest EVM-compatible chain.
Flashblocks, developed in collaboration with Flashbots, utilizes “preconfirmation blocks” to offer early confirmations with built-in revert protection.
Inspired by Solana’s shreds and Celestia’s data squares, this approach optimizes rollup execution and block propagation.
Flashblocks are currently live on the Base Sepolia testnet, with a full mainnet launch expected in Q2.
Base Appchains Expand Large-Scale dApps
Base is also rolling out Base Appchains, a Layer-3 scaling solution tailored for high-traffic dApps.
Base Appchains will leverage the Coinbase Developer Platform (CDP) to provide enterprise-grade infrastructure, including managed sequencers, fully maintained nodes, and built-in block explorers.
Developers can also customize gas tokens, fee structures, and permission models, enabling flexibility for different applications.
Projects Prepare to Launch on Base Appchains
Several projects are set to launch on Base Appchains, including on-chain gaming platforms Blocklords, Super Champs, and Metacade, along with real-world services such as Proof 8 and MVL.
Decentralized Pictures and Horizen will use Appchains for cinematic content distribution and privacy-focused applications, respectively.
The Ethereum Layer 2 network also enhancing the user experience with Smart Wallet Sub Accounts.
Managing multiple wallets across applications has been a common challenge in crypto, requiring users to handle separate balances and approve transactions repeatedly.
Smart Wallet Sub Accounts address this by consolidating all on-chain accounts into a single interface.
Developers also benefit from improved onboarding, as new accounts can be securely funded from a main wallet with built-in spending permissions.
By integrating hierarchical account ownership with detailed access controls, Base looks to simplify on-chain interactions.
With near-instant transactions, scalable infrastructure, and an improved user experience, Base is laying the groundwork for a more efficient on-chain economy.
Frequently Asked Questions (FAQs)
Flashblocks are designed to reduce transaction confirmation times by providing early confirmations with built-in revert protection. They work by employing a mechanism similar to techniques used in other fast-processing blockchain systems.
Smart Wallet Sub Accounts allow users to manage multiple on-chain wallets from a single interface. This consolidation can simplify account management by reducing the need to switch between separate wallets.
Base Appchains are a scaling solution that lets developers customize key aspects of their infrastructure, such as fee structures and gas tokens. This modular approach is intended to support high-traffic applications by providing a more tailored and efficient environment.