Circle Mints $11 Billion in USDC on Solana During Record August
Circle issued roughly $11 billion of USDC on Solana in August, lifting the network’s circulating supply to about $8 billion and highlighting growing demand for on-chain dollar liquidity.
Circle minted roughly $11 billion of USDC on Solana during August, marking the largest single-month issuance in the network’s history. The surge lifted Solana’s circulating USDC supply to approximately $8 billion, giving the blockchain more than 10% of the stablecoin’s supply across all networks.
A Record Month for USDC Issuance
The issuance arrived through repeated transactions rather than one continuous release. Circle minted USDC in recurring $250 million tranches, including a notable $1 billion issuance in a single day. Whale Alert also identified approximately $1.25 billion minted during one week in the middle to late part of August.
Gross USDC issuance across all blockchains reached about $5 billion in the week ending August 26, the highest weekly total recorded since early 2026. Solana accounted for a significant portion of that activity, reinforcing the network’s expanding role as a venue for dollar-backed digital liquidity.
Key issuance figures include:
- $11 billion minted on Solana during August
- Approximately $8 billion in circulating USDC on Solana by late August
- More than 10% of USDC’s total cross-chain supply represented on Solana
- A prior monthly issuance peak of $3.25 billion in April 2026
Demand, Transfers, and Institutional Access
Circle says every USDC token is backed one-for-one by US dollar reserves. The August issuance therefore reflected counterparties depositing equivalent dollars rather than an expansion of supply without corresponding reserves. The stablecoin’s peg remained at approximately $1.00 throughout the period, despite the scale of the minting activity.
Circle’s Cross-Chain Transfer Protocol (CCTP) also helps explain how demand can move onto Solana. The system allows liquidity to transfer between supported blockchains without manual bridging, reducing friction for institutions shifting large dollar positions across networks.
Several relationships are supporting this flow of capital:
- Circle is the technical provider for Hyperliquid’s $5 billion USDC reserve, directing substantial stablecoin demand toward Solana infrastructure.
- BNY Mellon has established a pathway for institutional clients to mint and burn USDC on Solana.
- April’s $3.25 billion issuance spike now appears less like an isolated event and more like the beginning of a broader trend.
What This Means
The August figures suggest Solana is becoming an increasingly important settlement and liquidity venue for USDC. The combination of deepening circulating supply, cross-chain transfer infrastructure, and more compliant institutional access could support activity across trading venues and other on-chain applications.
The data does not by itself guarantee that the pace will continue, but it signals meaningful demand for dollar liquidity on Solana. If issuance remains tied to verified deposits and the peg continues to hold, the network’s growing USDC footprint may strengthen its position in institutional and crypto-native markets alike.