Circle has minted another 1 billion USDC on the Solana blockchain, bringing its total issuance on the network to 3.5 billion USDC over the past seven days. The latest mint, flagged by on-chain tracker Lookonchain on June 16, highlights continued activity around one of the crypto market’s most widely used stablecoins.
While new USDC issuance increases the amount of dollar-backed liquidity available on-chain, it does not necessarily signal immediate buying pressure for cryptocurrencies. Stablecoin mints are often tied to exchange demand, treasury management, payment flows, or preparations for future settlements.
Circle(@circle) minted another 1B $USDC on #Solana today!
In the past week, #Circle has minted a total of 3.5B $USDC on #Solana.https://t.co/C5Uwl9kpxq pic.twitter.com/3mmPK5m21e
— Lookonchain (@lookonchain) June 16, 2026
Solana continues to attract stablecoin activity
Solana remains one of the leading blockchain networks for stablecoin transfers thanks to its low transaction costs and fast processing speeds. USDC plays a major role across the network, supporting crypto trading, decentralized finance applications, payments, and cross-border transfers.
Circle maintains that reserves fully back USDC and redeemable at a one-to-one ratio with the U.S. dollar. The company has expanded the stablecoin across multiple blockchain networks, allowing users and institutions to move funds efficiently between ecosystems.
Record HyperEVM transfer shows bigger liquidity strategy
The Solana mint follows another major transaction involving Circle, which recently transferred approximately 4.397 billion USDC through HyperEVM to a Coinbase-linked address. Blockchain analytics platform Arkham described the movement as the largest USDC transaction recorded to date.
The transfer was connected to Coinbase’s role as the official USDC treasury deployer for Hyperliquid, where USDC serves as a primary settlement and collateral asset. Such treasury movements are typically used to support liquidity and trading operations rather than reflect direct market purchases.
Additionally, Circle added 500 million USDC to the Solana ecosystem, significantly boosting weekly minting activity in April 2026.
Is Circle expanding stablecoin payments beyond trading?
Alongside activity on Solana and HyperEVM, Circle continues to promote payment-focused blockchain networks. The company recently highlighted Movement’s ecosystem, where USDC-backed assets are intended to power low-cost payments, remittances, and cross-border settlements.
Taken together, the recent minting and treasury transfers suggest Circle is increasing stablecoin liquidity across multiple blockchain networks to support growing demand for digital dollar payments, decentralized finance, and institutional crypto activity.
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