Blockchain rollups are a scalability solution that processes and bundles several transactions off-chain before submitting them to the main blockchain, reducing congestion on blockchain networks.

For many business leaders, the hype around blockchain technologies is focused on cryptocurrencies, NFTs and decentralization. But the real value of blockchain goes far beyond speculative markets.

Nathan Reiff has been writing expert articles and news about financial topics such as investing and trading, cryptocurrency, ETFs, and alternative investments on Investopedia since 2016. Amilcar has ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Blockchain-as-a-Service (BaaS) offers ...