Circle Mints Approximately $3.75 Billion in USDC on Solana in One Week

Circle reportedly minted approximately $3.75 billion in USDC on the Solana blockchain during the past seven days, according to data shared by SolanaFloor on social media. The issuance marks a notable expansion of dollar-pegged liquidity on the network, although the figure represents gross minting rather than a measure of net new capital entering Solana.

USDC Supply Expands on Solana

The reported minting activity comes as Solana has become an increasingly important home for USDC, the stablecoin issued by Circle. As of early October, Solana’s native USDC holdings stood at approximately $7.3 billion, representing about 10% of USDC’s total supply.

The latest issuance does not by itself show how much USDC remains on the network, since tokens can later be transferred, redeemed or bridged elsewhere. Still, the scale of the minting provides a signal that market participants and applications continue to require additional dollar-denominated liquidity on Solana.

Key figures from the report include:

• Approximately $3.75 billion in USDC minted on Solana over seven days.
• About $7.3 billion in native USDC holdings on Solana as of early October.
• Solana’s holdings equal to roughly 10% of total USDC supply.

Stablecoin Utility Across the Network

USDC liquidity supports a range of activity across Solana, including payments and decentralized finance. A larger supply can give traders, protocols and other users more capacity to move dollar-linked assets without relying exclusively on fiat settlement rails.

For decentralized applications, stablecoin availability is also an important component of trading, lending and liquidity markets. However, the reported minting should be treated as an indicator of potential liquidity growth, not as direct evidence of equivalent growth in borrowing, trading volume or total value locked.

The development reinforces Solana’s position as a major venue for stablecoin activity. It also places greater attention on whether the newly issued USDC is absorbed by applications and users, remains idle in wallets, or is later redeemed or moved to other networks.

What This Means

The reported issuance is broadly constructive for Solana’s ecosystem because deeper USDC liquidity can support payments and DeFi activity. Its effect on SOL’s price, however, is less certain: minting alone does not guarantee sustained demand for the network’s native token.

Markets will be watching for additional USDC issuance, changes in Solana’s native stablecoin balance and evidence that liquidity is translating into broader on-chain use. Broader sentiment may also be influenced by regulatory developments, including potential decisions on spot-SOL exchange-traded funds, and by the successful activation of Solana’s Alpenglow upgrade. Together, those factors could shape expectations for SOL and whether it can approach or exceed $190 in October 2026.