Crypto fees are the costs you pay to make transactions on a blockchain or exchange. On CEXs, you’ll typically encounter trading fees, deposit/withdrawal fees, and conversion fees. These vary by platform and user level. On DEXs, the main cost is gas fees, paid to miners or validators — and they fluctuate based on network congestion. Ethereum gas fees, for example, can spike during peak times. Some DEXs also charge swap fees, usually split with liquidity providers. Always check the fee structure before trading or moving funds. Understanding crypto fees helps you optimize transactions, avoid overpaying, and choose the most efficient network or exchange for your needs.
