On June 22, 2026, MoneyGram announced it had become an active validator on the Solana network and joined the Solana Developer Platform (SDP), pushing the cross-border money transfer company deeper into blockchain infrastructure for payments. MoneyGram stated this is part of its strategy to build open and interoperable stablecoin infrastructures.
However, the announcement did not specify any new remittance services on Solana, deployment corridors, the stablecoins to be used, launch timelines, or user fees.
Five years of integrating blockchain into how we move money. Today, we go deeper.
MoneyGram 🤝 @Solana
MoneyGram is now an active validator on Solana and has joined Solana Developer Platform. pic.twitter.com/7fvAIOE5OT
— MoneyGram (@MoneyGram) June 22, 2026
From User to Operator
Most users know MoneyGram as an international money sending and receiving service. Operating a validator places MoneyGram in a different role: participating in Solana’s infrastructure layer, where payment applications and financial services can be built.
In its June 22 press release, MoneyGram stated that the company is staking SOL, processing blocks, and supporting network security. On Solana, validators validate transactions and help operate the network under a proof-of-stake mechanism. The influence of a validator in this mechanism depends on the amount of SOL staked. MoneyGram’s announcement did not disclose the validator address or the scale of the SOL stake, so the impact of this node within the validator set cannot be independently assessed.
Luke Tuttle, Chief Product and Technology Officer at MoneyGram, also stated that the company will stake SOL, process blocks, and support network security at the protocol level. This marks a shift from integrating blockchain technology into payment operations to directly participating in operating a part of a public blockchain infrastructure.
Why Solana
Along with its validator role, MoneyGram has joined the SDP, an API platform aimed at institutions looking to issue digital assets, integrate payments, and build financial products on Solana. According to the Solana Foundation, the SDP is designed to help enterprises build and deploy financial services on the blockchain with the right tools for operational and compliance needs.
Prior to MoneyGram, Mastercard, Western Union, and Worldpay joined the SDP from an early stage, showing that Solana is positioning the SDP as a tool for financial and payment institutions to build on-chain products. With over 60 million active customers globally and nearly 500,000 retail agent locations, according to MoneyGram, the company can bring large-scale remittance operational experience to the SDP when developing subsequent products.
Remittance Economics
The global average cost of sending money remained at 6.36% in the third quarter of 2025, according to the World Bank’s Remittance Prices Worldwide report. The fees customers pay come not only from transaction settlement but are also influenced by foreign exchange spreads, compliance checks, liquidity, and cash payout networks in the receiving country.
In this context, MoneyGram operating a Solana validator does not in itself reduce money transfer fees. Validators support transaction validation and network operations, but do not determine the price of a remittance transaction, the applicable exchange rates, or how customers receive money in each market.
The potential value lies in the back-end operations of customer transactions. If MoneyGram uses stablecoins to settle with partners faster or manage liquidity more efficiently, the company could improve operational costs and capital efficiency. But these benefits do not automatically translate into lower fees for senders.
A Multi-Chain Strategy
Solana is not the only blockchain in MoneyGram’s stablecoin strategy. On June 2, the company launched MGUSD, a USD stablecoin issued natively on Stellar. In its Solana announcement, MoneyGram also stated that blockchain and stablecoins have been integrated into the company’s treasury operations, product development, and payments for years.
Introducing MGUSD.
MoneyGram’s native U.S. dollar stablecoin.Natively issued on @StellarOrg.
Built with @Stablecoin, @M0 and @FireblocksHQ.
Live in the U.S. today. pic.twitter.com/GWW3XtNrf6— MoneyGram (@MoneyGram) June 2, 2026
The fact that MGUSD is issued on Stellar while MoneyGram operates a validator and participates in the SDP on Solana shows that the company is building a presence across multiple blockchains. However, MoneyGram has not said that MGUSD will be issued on Solana, nor has it announced how use cases will be split between the two networks. At this stage, Stellar remains the issuance network for MGUSD, while Solana is where MoneyGram is expanding its role at the infrastructure and product development layer.
What Comes Next
The June 22 announcement places MoneyGram into Solana’s operational layer but does not yet create a new remittance option for customers. The company has not indicated whether Solana will be used for which stablecoin, which market, or which step in the money sending and receiving process.
Only when those details emerge can it be assessed whether the validator role and SDP participation are just an infrastructure-building step or will become a part of MoneyGram’s payment network at a commercial scale.
