Arbitrum Fees Spike As Crypto Market Continues to Tumble. The cost of buying and selling on Arbitrum has increased significantly, making it difficult for users to participate in the market. According to reports, the fees have spiked due to high demand and low liquidity. This is not the first time that Arbitrum has faced issues with its fee structure, with some users complaining about exorbitant costs. The situation highlights the ongoing struggles of the crypto market, where volatility and uncertainty continue to plague investors and traders alike.