Multi-chain payments explained: ETH vs BTC vs SOL for merchants

Not all blockchains are created equal. Ethereum, Bitcoin, and Solana each have different transaction speeds, fees, and characteristics that make them better or worse suited to different payment scenarios.

Bitcoin — the settlement layer

Bitcoin is the oldest and most widely recognised cryptocurrency. Its network is extremely secure and decentralised.

Bitcoin works best for high-value, lower-frequency transactions where settlement security matters more than speed. Its brand recognition makes it the easiest crypto to explain to customers new to digital payments.

Ethereum — the programmable layer

Ethereum supports smart contracts, stablecoins (USDC, USDT, DAI), and a vast ecosystem of tokens.

For merchants, accepting USDC on Ethereum means receiving dollar-pegged value without cryptocurrency price volatility. You get the benefits of blockchain settlement without exposure to price movements.

Solana — the speed layer

Solana is designed for high throughput. Transactions confirm in under a second and fees are consistently low — typically a fraction of a cent regardless of network conditions.

For merchants accepting frequent, lower-value transactions, Solana's speed and fee structure are compelling.

Practical guidance for merchants

Accept Bitcoin for high-value transactions and customers who specifically request it.

Accept USDC on Ethereum for customers who want price stability.

Accept Solana for frequent, lower-value transactions where speed and low fees matter most.

SchnelPay supports all three from a single dashboard.

The bottom line

The best blockchain for your business is the one your customers actually hold and the one whose characteristics match your transaction profile.