Rollups

Rollups are a method used to improve the efficiency of blockchain networks. They bundle multiple transactions together into a single batch, which is then processed off the main blockchain. Only the result of this batch, along with proof of its validity, is recorded on the main chain. This reduces congestion, lowers transaction costs, and increases speed, while still maintaining security and decentralization. Think of rollups as a way to handle many transactions more efficiently behind the scenes, making blockchain technology more scalable and practical for everyday use.