blockchain
Blockchain vs Upbit Optimism: Does Layer‑2 Beat Fees?
Yes, Upbit’s Optimism Layer-2 can cut fees by up to 95%, making trading far cheaper than Ethereum mainnet. By bridging the popular Korean exchange with a fast-growing Ethereum Layer-2, Upbit gives traders a low-cost gateway to the broader DeFi ecosystem. Financial Disclaimer: This article is for educational purposes only