Western Union announced plans to launch its USDPT stablecoin on the Solana (SOL) blockchain, a move that coincides with record-breaking stablecoin activity on the network and fresh institutional interest that could set the stage for a potential March recovery after SOL fell 17% in February.
What Happened: USDPT Stablecoin Announcement
Western Union said it would build its U.S. Dollar Payment Token, or USDPT, on Solana, with Anchorage Digital Bank serving as the federally regulated issuer. The stablecoin is expected to become available in the first half of 2026.
The announcement followed a separate development: Circle minted $1 billion in USDC (USDC) on Solana on Mar. 3, bringing its total 2026 issuance on the network to $23.75 billion. Meanwhile, a Grayscale research note reported that stablecoin transaction volume on Solana hit an all-time high of $650 billion in February — more than double the previous monthly record set in October 2025 and the highest figure recorded on any blockchain during the month.
SOL closed February down roughly 17%, yet the surge in stablecoin activity suggests that underlying on-chain demand persisted despite the token's price weakness.
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Why It Matters: Liquidity Depth Growing
Grayscale noted that Solana currently leads in key blockchain adoption metrics, including users, transaction volume and transaction fees. The firm said Solana is well positioned to capture market share in retail stablecoin payments as usage expands.
Standard Chartered separately flagged a shift on the network away from memecoin-driven trading toward SOL-stablecoin pairs and payment infrastructure. Analysts at the bank pointed to Solana's low transaction costs as a factor enabling new use cases such as micropayments. With USDPT adding another layer of institutional liquidity to an already expanding stablecoin ecosystem, SOL's breakout above $90 in early March could mark the beginning of a broader repricing — provided risk-on sentiment holds.
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