According to news from CoinWorld, the Fee Stability Ratio (FSR) metric developed by DeFi Dev Corp. (DFDV) is used to measure the reliability and affordability of blockchain transaction fees. The FSR calculation formula is: FSR = 1 / (median transaction fee × median fee volatility), with a higher value indicating lower and more stable fees, which are more user-friendly for users and dApps. In the latest ranking, Solana leads all chains with an FSR of 160.74, providing the most stable and cost-effective transaction fees, which are almost never high enough to hinder user adoption. In contrast, Ethereum's five-year average transaction fee is $4.11, reaching as high as $196, with an FSR of only 0.15, indicating high and volatile fees. DFDV pointed out that sustained low fees are key to the global scalability of blockchain applications, and the FSR metric clearly shows that Solana is far ahead of other blockchains in this dimension.
