Base is a Layer-2 blockchain built by Coinbase on top of the Ethereum network. Layer-2 solutions are designed to improve the scalability and efficiency of the Ethereum blockchain. Base aims to provide a secure, low-cost and developer-friendly environment for building decentralized applications (dApps).
This is how it works:
- Update packages: Base leverages the power of rollups, especially optimistic rollups. This technique aggregates large batches of transactions off the main Ethereum chain and processes them on Base for faster and cheaper execution. Only a compressed summary of the batch is then sent back to the Ethereum mainnet for final settlement.
- Ethereum security: By settling transactions back on the Ethereum mainnet, Base inherits Ethereum’s robust security and decentralization properties.
- OP pile: Base is built using Optimism’s OP Stack, an open-source toolkit for creating interoperable, cost-effective, and scalable rollups. This shared infrastructure envisions a future ‘superchain’ of connected Layer-2 networks.
Overall, Base aims to facilitate developers’ creation of dApps that are as seamless and affordable to use as traditional web apps, while maintaining the security of the Ethereum ecosystem.
Coinbase CEO Brian Armstrong highlighted the significant progress in Base during the company’s first quarter earnings call on May 2, 2024. Armstrong drew an interesting parallel by comparing the evolution of blockchain through Layer 2 solutions to the leap from internet from dial-up to broadband. This evolution is critical as it supports the potential of blockchain technology to host a plethora of new applications within the crypto economy.
Base has made remarkable progress in improving the efficiency of crypto transactions. According to Armstrong, these improvements are crucial to achieving Coinbase’s ambitious goal of processing average crypto transactions in less than one second for less than one cent worldwide. Base’s impact on the crypto transaction landscape is significant, drastically reducing transaction costs and confirmation times. This improvement is in line with Coinbase’s strategy to make crypto transactions as seamless and cost-effective as possible.
In the first quarter of 2024, there was an eightfold increase in developer activity on Base, indicating growing confidence and interest in its capabilities. Armstrong revealed that Base has processed more than double the transactions of the entire Ethereum Layer 1 network in the last 30 days alone. This milestone not only underlines Base’s robust performance, but also strengthens its position as the leading Layer 2 solution in terms of transaction volume.
One of the major improvements to Base includes a reduction in transaction fees by approximately 80% through various protocol upgrades. These lower costs, often under one cent, are especially beneficial for users and developers looking for efficient and economical blockchain interactions.
Additionally, Armstrong announced the integration of the US Dollar Coin (USDC) on Base across all Coinbase products. This integration enables virtually free and instant global payments in a stable USD-denominated digital asset. Armstrong emphasized the transformative potential of this development and projected it as a monumental step toward overhauling the global financial system. By significantly reducing the billions in payment costs currently borne by consumers and businesses, Coinbase aims to foster a more accessible and equitable financial ecosystem.