20th October, 2026
By Anjali Kochhar
Stablecoin payments surpassed $400 billion during the first eight months of 2026, highlighting the growing role of blockchain-based digital currencies in global payments. According to a report by blockchain analytics firm Allium, cross-border stablecoin payments are growing seven times faster than transactions processed through traditional fiat payment systems.
The findings point to a shift in stablecoin adoption, with businesses increasingly using digital assets for payments and settlements rather than simply holding them as investments.
Allium’s State of Stablecoins and Payments report estimates that stablecoin payment volumes reached between $401 billion and $527 billion from January through August 2026, representing year-over-year growth of approximately 42% to 63%. Meanwhile, the total stablecoin supply increased by just 6%, reaching around $303 billion in August.
The divergence suggests that stablecoins are increasingly being used to facilitate transactions rather than remaining idle in digital wallets.
Businesses Drive Stablecoin Payment Growth
Business-to-business (B2B) transactions are emerging as a major driver of stablecoin adoption. According to Allium, businesses receive approximately 58% to 64% of stablecoin payments, with B2B transactions accounting for an estimated $137 billion to $153 billion during the reporting period.
Companies are increasingly exploring stablecoins for supplier payments, payroll, service fees and international settlements. Blockchain-based transactions can potentially reduce settlement delays and dependence on intermediary banks, particularly for businesses operating across multiple countries.
However, stablecoins remain a relatively small part of the broader payments industry. According to the report, they accounted for approximately 0.31% of global retail cross-border payment value in 2025, indicating considerable room for expansion.
Transaction Activity Signals Changing Usage Patterns
The report also highlights a change in transaction behaviour. The average stablecoin payment size declined from $544 to $462, while the number of payments increased by 71%.
This combination suggests that stablecoins are increasingly being used for smaller, more frequent transactions, expanding beyond large-value transfers.
Automated transactions are also gaining momentum. Payments associated with the x402 protocol, which enables software and artificial intelligence agents to make payments, reached 68.3 million transactions during the third quarter, according to the report.
Major Payment Firms Expand Infrastructure
Traditional financial companies are also strengthening their stablecoin capabilities. Visa has expanded its involvement in stablecoin payment infrastructure, while Mastercard introduced its Global Money Platform, supported by its $1.8 billion acquisition of stablecoin infrastructure company BVNK.
These developments reflect growing institutional interest in integrating blockchain-based settlement with established financial networks.
Nevertheless, regulatory uncertainty remains a challenge as governments work to establish rules governing stablecoin issuers, reserves and consumer protection.
Although stablecoin payments are growing rapidly, their share of global transactions remains limited. Sustaining this momentum will depend on regulatory clarity, reliable infrastructure and broader adoption by businesses and consumers.
For now, the latest figures indicate that stablecoins are gradually evolving from crypto-market instruments into a practical option for international payments and commercial settlements.
