Key Highlights
- MoneyGram now operates as an active validator on Solana, directly participating in transaction processing and network security.
- The payments giant joined Solana Developer Platform, working alongside companies like Mastercard.
- MGUSD, MoneyGram’s stablecoin, debuted on Stellar blockchain through a collaboration with Bridge, now owned by Stripe.
- In May 2026, Western Union introduced USDPT, its Solana-powered stablecoin.
- The world’s two leading remittance providers are now both leveraging Solana infrastructure.
MoneyGram has elevated its blockchain engagement by operating as an active validator on the Solana network.
On June 22, 2026, the international money transfer service revealed this strategic advancement. In its validator capacity, MoneyGram actively participates in processing transaction blocks and maintaining security for Solana’s proof-of-stake infrastructure — moving beyond merely utilizing the platform.
While the company’s blockchain journey spans over half a decade, this development positions MoneyGram within the network’s fundamental architecture rather than simply operating atop it.
Understanding Solana Validator Operations
Within Solana’s proof-of-stake ecosystem, validators commit SOL tokens as stake while processing transaction blocks. These participants form the backbone of network functionality and security.
Essentially, MoneyGram has transitioned from utilizing the infrastructure to actively maintaining it.
“We’re staking Solana, handling transaction block processing, and contributing to network security at the foundational protocol level,” explained Luke Tuttle, who serves as MoneyGram’s Chief Product and Technology Officer.
Additionally, MoneyGram became part of the Solana Developer Platform, an API-focused, AI-compatible framework designed for institutions developing regulated financial solutions on Solana. Mastercard represents another prominent early adopter.
The Stablecoin Approach at MoneyGram
Several weeks prior to announcing its validator role, MoneyGram unveiled MGUSD, its proprietary stablecoin, on Stellar blockchain via its collaboration with Bridge, Stripe’s subsidiary.
The company has additionally assumed an anchor validator position on Tempo, a blockchain network oriented toward payments.
CEO Anthony Soohoo characterized the Solana initiative as part of a comprehensive strategy. “Over recent years, MoneyGram has been weaving blockchain technology into our payment systems, and our current development builds upon this groundwork,” he stated.
Soohoo emphasized that the evolution of international money transfers will rely on transparent, interoperable stablecoin infrastructure accessible to all participants.
The organization stresses its blockchain-agnostic approach. Its blueprint encompasses Solana, Stellar, and Tempo, emphasizing seamless cross-system money movement.
Western Union, MoneyGram’s primary competitor, introduced USDPT, its Solana-native stablecoin, in May 2026.
This development means both dominant forces in international remittances are now developing on Solana — signaling a notable industry trend regarding where payment companies are investing resources.
Sheraz Shere, GM of Payments at the Solana Foundation, praised the development. “Organizations like MoneyGram, possessing worldwide reach and expertise serving diverse customer bases, are connecting with Solana as payment activity increasingly transitions onchain,” he commented.
MoneyGram’s inclusion in Solana’s validator network introduces a substantial, regulated financial institution to the infrastructure during a period of expanding stablecoin adoption within conventional finance.
According to the company, it contributes compliance frameworks, regulatory expertise, and operational capabilities to the blockchain network it now helps operate.
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