Visa expanded its stablecoin settlement pilot to nine blockchains on April 29, 2026, adding support for Polygon, Base, Canton Network, Arc, and Tempo alongside existing integrations with Ethereum, Solana, Stellar, and Avalanche. The expansion marks a significant milestone for the payments giant, which has now reached a $7 billion annualized settlement run rate with 50% quarter-over-quarter growth since launching the pilot in 2023.
Why Visa Is Betting on Stablecoin Rails
Visa’s stablecoin settlement pilot tests whether blockchain-native payments can deliver faster settlement, round-the-clock availability, and reduced friction in cross-border transactions. The pilot operates in a regulatory environment that has shifted measurably since its inception. The GENIUS Act, a U.S. regulatory framework for stablecoins, has provided legal clarity that was absent in 2023. Stablecoin circulation has grown 150% since early 2024, reaching $320 billion globally, creating infrastructure pressure that traditional payment systems have not solved. Visa’s multi-chain strategy directly addresses this demand.
Growth Trajectory and Partnership Expansion
The $7 billion annualized run rate represents material velocity for a pilot program. The 50% quarter-over-quarter growth rate outpaces broader stablecoin adoption metrics and signals sustained merchant and institutional demand for Visa’s settlement layer. In March 2026, Visa deepened its partnership with Bridge, a Stripe subsidiary, to expand distribution and technical integration. Visa also partnered with Modern Treasury, which acquired payments infrastructure provider Beam in October 2025, and integrated MetaMask wallet support to reduce friction for end users and institutional participants.
Competitive Pressure and Market Consolidation
Visa’s expansion occurs as Mastercard and fintech competitors race to control stablecoin payment infrastructure. The multi-chain approach signals that no single blockchain will dominate settlement. Polygon and Base, both scaled Ethereum Layer 2 solutions, represent the majority of new additions by user volume and transaction throughput. The inclusion of Canton Network, Arc, and Tempo indicates Visa is hedging against protocol fragmentation and positioning for regulatory diversity across jurisdictions. This mirrors traditional payments infrastructure, where interoperability drives adoption.
What Comes Next
The pilot’s next inflection point remains unclear. Visa has not disclosed transition timelines from pilot to production, nor has it published settlement speed comparisons against traditional correspondent banking. Regulatory questions also persist despite the GENIUS Act. Cross-border tax treatment, stablecoin issuer reserve requirements, and central bank digital currency interoperability remain unresolved. Visa’s infrastructure is ready; policy frameworks are still catching up.
