PayFi Revolutionizes Payment Finance with Stablecoin Settlement
The concept of PayFi, short for payment finance, is revolutionizing the way we think about decentralized finance protocols and their application to real-world payments. By combining stablecoin settlement with programmable logic, PayFi aims to eliminate correspondent banking, which makes cross-border wire transfers slow and expensive.
According to a recent report, stablecoins processed over $27 trillion in on-chain transfer volume in 2024, exceeding the combined volume of Visa and Mastercard. This is because stablecoin settlement works differently than traditional wire transfers; it eliminates most of the intermediary chain, making transactions faster and cheaper.
The infrastructure that makes this possible has three layers: the stablecoin itself, the blockchain network, and the on-ramp and off-ramp. The choice of network affects transaction speed, cost, and the ecosystem of applications available. Solana and Base offer the lowest fees for payment-scale transactions.