Ethereum is the most battle-tested smart contract platform in the world, but its transaction fees are notoriously high during congestion. A simple ERC-20 token transfer on Ethereum mainnet can cost $5 to $50, while the same operation on Polygon costs a fraction of a cent. This price difference is the primary reason millions of users have migrated DeFi, gaming, and NFT activity to Polygon.
The reason for the fee gap is architectural. Ethereum processes roughly 12–15 transactions per second on its base layer. Polygon PoS, as a sidechain, processes up to 65,000 TPS and produces a new block every 2 seconds. More throughput means lower competition for block space, which directly translates to lower gas prices. Additionally, Polygon checkpoints its state to Ethereum periodically rather than settling every transaction on-chain.
After Ethereum's transition to Proof of Stake and the implementation of EIP-1559, Ethereum fees became somewhat more predictable, but they remain much higher than Polygon. Even with Layer 2 solutions like Arbitrum and Optimism on Ethereum, fees of $0.05–$1.00 are typical — still significantly above Polygon's sub-cent rates for basic operations.dit quo minus id quod maxime placeat facere possimus, on omnis voluptas temporibus autemi quibusdam et aut officiis debitis
