Solana Sees 2.25 Billion USDC Minted In September

Solana just recorded $2.25 billion in USDC Minted during September, with the last $250 million batch closing out the month at a record pace. Clearly, this is not random market noise. Circle Solana activity has been steady, structured, and large-scale, which points to systematic institutional deployment rather than retail speculation. Circle has already minted about $25 billion of USDC on Solana this year, locking in over 70 percent of Solana’s stablecoin share.

USDC Mint on Solana Reaches $2.25 Billion

Institutional preference for Solana is obvious when looking at throughput and speed. The network processes over 65,000 transactions per second with near-instant finality. Monthly stablecoin transactions crossed 200 million on average in early 2025. Back in 2023 that number was closer to 25 million. The jump tells us institutions aren’t testing anymore, they’re running real money through Solana’s rails. Of course, those kinds of flows demand deep liquidity, and USDC Minted at this scale provides the base layer.

Solana Speed And USDC Mint Liquidity

The GENIUS Act, passed in July 2025, set the first clear federal rules for stablecoins. It forced issuers to keep full reserves and provide monthly attestations. That kind of framework reduces compliance risk, and institutions need that. Circle Solana positioning benefits directly because reserves are held in cash and Treasuries, managed by BlackRock and custodied by Bank of New York Mellon. Clearly, that gives institutions more confidence to allocate.

In Q3 2025 alone, over $1.72 billion went into Solana treasuries. Thirteen public companies now hold about 1.44 percent of Solana’s total supply, using staking yields in the 7 to 8 percent range. Sharp Technology announced a $400 million treasury move, with potential to expand to $1 billion. When firms of that size allocate, it creates a flywheel effect. Others follow because the liquidity and ecosystem strength become self-reinforcing.

Capital Rules Boost Trust In USDC Mint

With market clarity improving, companies can book those gains and reallocate into compliant assets like USDC. The loss carry rules under capital tax frameworks give them a way to smooth volatility across fiscal 2026 and beyond. Obviously, that kind of tax treatment makes stablecoins attractive not just for trading but also for treasury optimization.

USDT still leads with around 61 percent market share, but USDC has grown to more than $73 billion. Circle Solana expansion positions USDC closer to the DeFi applications where regulatory trust matters. Cross-Chain Transfer Protocol also helps. That flexibility makes USDC stickier for treasury desks.

Treasury Allocations Fuel USDC Mint Expansion

Circle already locked in MiCA compliance in the EU, with an e-money license from France. That gave USDC and EURC early credibility across the bloc. Other regions are now drafting similar frameworks. Of course, harmonized standards mean less friction for multinational adoption. For Circle Solana this global alignment matters because capital will not flow where legal ground is shaky.

DeFi use cases also point to where things are headed. Solana’s total value locked hit $10.26 billion by August 2025. Institutions are now running tokenization pilots with major players like Franklin Templeton. Stablecoin liquidity underpins all of that. Without consistent USDC Minted at scale, lending protocols and tokenized assets don’t have the depth they need.

DeFi Lift USDC Mint

It’s clear this $2.25 billion September mint was not just another number. It’s a sign of where stablecoin infrastructure is going. Institutions are treating Circle Solana as core financial plumbing. Crypto gains, capital tax rules, and market clarity around regulation are all converging to make this shift durable. Obviously, the path is not without risk, but the trend line is set.