#CryptoFees101 Crypto transaction fees are the costs users pay to process transactions on a blockchain network. These fees incentivize miners or validators to include transactions in a block. The amount varies by network—Bitcoin and Ethereum fees fluctuate based on network congestion and transaction size. Some blockchains, like Solana or Polygon, offer very low fees, making them popular for microtransactions. Exchanges may also charge trading fees, withdrawal fees, or gas fees when interacting with smart contracts. It's important to compare platforms and networks before transacting. Understanding crypto fees helps users manage costs and avoid overpaying while ensuring fast and secure transaction confirmation.