Accelerating Pace Throughout the Year — The accelerating trend is supported by a progression from $1.75 billion in the first week of January to $38 billion by mid-April
and $57 billion by mid-June
. The $64.25 billion figure mentioned in the initial query could reflect subsequent July mints, but it is not directly confirmed in the provided sources.
SoFi's entry into the stablecoin market marked a milestone for regulated digital dollars, with Solana playing a central role in its growth.
Initial Rollout — SoFiUSD (ticker: SOFID) launched on Ethereum in December 2025 . On April 2, 2026, SoFi announced its deployment on Solana alongside the SoFi Big Business Banking platform, citing Solana's low transaction costs, settlement speed, and throughput
.
Consumer Launch — On May 27, 2026, SoFi opened SoFiUSD access to its 14.7 million to 15 million banking app customers, making it the first stablecoin deployment by a nationally chartered U.S. bank to retail consumers on a public, permissionless blockchain .
Rapid Supply Growth on Solana — The token's market cap reached approximately $100 million in late May 2026, available on both Ethereum and Solana . By June 30, 2026, SoFiUSD's circulation had tripled to exceed $300 million, with over $200 million deployed on Solana while the Ethereum supply remained flat
. The report attributed this growth to Solana's extremely low transaction costs, confirming that all incremental growth was driven by Solana
.
On July 1, 2026, Grayscale Investments published a research report summarizing Solana's maturation as a high-capacity blockchain .
Key metrics from the report include:
Staking Metrics — While the initial query cited ~68% of SOL staked, multiple sources provide a range: approximately 65% is confirmed by Solana overviews , while on-chain data from Solana Compass shows 67.9% as of July 1, 2026
. A Staking Rewards snapshot indicated 68.42% of eligible circulating supply as of early January 2026
. The 68% figure is broadly supported but varies by measurement date.
Network Activity — Solana processed 70 million+ daily transactions according to mid-2026 estimates , and $650 billion in stablecoin transactions in February 2026 alone, leading all blockchains for that month
.
Several claims from the original query could not be confirmed from the available sources: