Tag: blockchain scaling
Optimistic Rollups Explained: How They Scale Ethereum and What You Need to Know
Optimistic rollups slash Ethereum fees by up to 90% and support nearly all smart contracts. But they come with a 7-day withdrawal delay. Here’s how they work, why they dominate DeFi, and what’s changing in 2026.
- February 20 2026
- Terri DeLange
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