Will cryptocurrency become a mainstream payment method?

• Cryptocurrency payments are becoming more practical as stablecoins and payment gateways reduce volatility and make crypto easier for merchants to accept.
• Merchant interest is growing, with more businesses offering crypto payments at checkout and more customers asking to pay with digital assets.
• Cross-border payments remain one of the clearest use cases, especially where international transfers are slow, expensive or difficult to manage.
• Regulation is improving in major markets, but regional differences still make crypto payments harder to scale across multiple countries.

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Not a technical one, the rails were there early enough, the problem was identity.

Crypto became synonymous with investment almost from the beginning: something you bought, tracked, and argued about at dinner - not something you use to buy anything with. Crypto payments were "just around the corner" for years - merchants were going to start accepting it, and consumers were going to start reaching for it at checkout.

Fast forward to 2026, and things are starting to look different. Around 560 million people globally now hold digital assets. More merchants are beginning to accept them, and governments are starting to put regulatory frameworks in place. 

Now it’s no longer a question of “will crypto become mainstream?”, but of how fast the wider system can support it.

Stablecoins, cryptocurrencies pegged to fiat currencies like the US dollar, have simplified this process even further. By removing price volatility from the equation, they've made payments in crypto far more practical for everyday use.

They now account for the majority of real-world crypto payment volume - a share that's grown substantially since 2024.

Not all crypto payments work in the same way. Depending on the setup, merchants and consumers will typically encounter a few different approaches.

• On-chain payments - transactions settled directly on blockchains such as Bitcoin or Ethereum. They’re highly secure and transparent, but can become slower and more expensive when networks are busy.
• Stablecoin payments - Crypto assets like USDT and USDC, pegged to fiat currencies such as the US dollar. These have become the dominant method for real-world crypto payments, combining price stability with the speed and flexibility of blockchain networks.
• Payment gateways - third-party processors, like Aevi's crypto payment gateway, that handle the crypto-to-fiat conversion automatically and integrate into existing checkout infrastructure.
• Lightning Network - a layer built on top of the Bitcoin blockchain designed to enable near-instant, low-fee transactions. It’s increasingly used in high-volume, lower-value cryptocurrency payment systems where speed matters.

Merchant interest has moved from curiosity to something more concrete.

A January 2026 report from PayPal and the National Cryptocurrency Association found that 39% of US merchants now offer crypto payments at checkout, with 88% saying customers had specifically asked for it. 

The main reasons for adoption are fairly consistent: faster settlement, stronger security features, greater privacy for customers, lower fees than card networks, and access to new customer groups.

Crypto allows value to move across borders without the fees or multi-day delays that still come with international wire transfers. For businesses operating globally, that’s a clear practical advantage.

There’s clear momentum in the market, but structural barriers are still limiting how far crypto payments can go today.

Price volatility

Non-stablecoin cryptocurrencies are still difficult to use in everyday retail. A Bitcoin payment, for example, can settle at a different value to the one seen at checkout if the market moves in between. 

Stablecoins solve that problem directly, but introduce their own considerations around issuer trust, reserve transparency, and regulatory compliance - none of which are deal-breakers, but all of which need managing.

Regulation

Regulation has improved, but it’s still fragmented. In the US, the GENIUS Act (July 2025) introduced the first federal framework for payment stablecoins, including requirements for full reserves and monthly disclosures, while MiCA has taken a similar approach in Europe. 
Implementation is still ongoing, and rules vary from region to region, which makes it harder for merchants operating across multiple markets.

Implementation is still ongoing, and rules vary from region to region, which makes it harder for merchants operating across multiple markets.

Consumer experience

Paying with crypto requires a level of technical understanding (managing wallets, handling addresses) that most consumers aren’t used to in everyday payments. Payment gateways help reduce much of this complexity, but there’s still a clear gap between tapping a card and paying with crypto.

The honest answer? It already is in parts - and not at all in others.

Stablecoins are the space to watch. With regulatory frameworks now in place across the US and EU, and volumes rising year on year, they combine the features payments systems rely on: price stability, programmability and speed. Scaling, however, still depends on infrastructure and trust as much as it does the underlying technology.

For merchants, the practical question is support. Crypto payments are becoming easier to accept, especially through stablecoins and crypto payment gateways, but they still need to sit cleanly alongside the payment methods customers already use.

That makes infrastructure the real test. As demand grows, businesses need a way to add crypto payment options without creating another layer of checkout complexity.

With Aevi’s in-person payment orchestration layer, businesses can bring crypto and other new payment methods into the checkout when demand is there, while keeping the experience consistent for customers. 

If that sounds like something your business is ready to explore ,get in touch with us today to see how crypto payments could fit into your wider checkout strategy.