What are Rollups?
They aggregate multiple transactions into one, sending only the necessary data to layer 1 (L1), which is the main blockchain of Ethereum.
Types of Rollups
Optimistic Rollups assumes that transactions are valid by default and only check if there is a dispute.
Progress in 2026
In 2026, rollups continue to evolve, highlighting the native rollups prototypes without ZK-docations presented by the Ethereum Foundation. These new models promise greater efficiency and scalability, further reducing transaction costs and increasing network capacity.
Practical Example
A practical example of how rollups are being used in 2026 is the case of the DeFi XYZ platform, which implemented an optimistic rollup to reduce transaction costs by 90%.
Impact on the Market
By March 2026, Bitcoin reached the mark of $71,000, while Ethereum also saw a considerable increase in its value, driven by the adoption of scalability solutions such as rollups. The stability of inflation in the U.S. has also contributed to a more favorable environment for cryptocurrency investments.
The real date
According to Binance data, the volume of transactions on the Ethereum network increased 40% in the first three months of 2026, largely due to the adoption of rollups.
Challenges and Future
Despite the advances, rollups still face challenges, such as technical complexity and the need for greater decentralization.
Future projects
Projects such as Ethereum 2.0 and the implementation of sharding are underway to complement the benefits of rollups.
