Circle Pours $4B USDC Into Hyperliquid: Even Stablecoins Want a Piece of HYPE 💸

Circle transferred more than $4 billion in USDC to a Coinbase-linked address on HyperEVM, an Ethereum-style smart contract environment within Hyperliquid, according to data tracked by Arkham Intelligence, making it one of the largest stablecoin transfers on record. The transfer comes as USDC accounts for over 95% of Hyperliquid's $HYPE stablecoin supply, which has risen roughly 20% this month to a record $7.04 billion in early June. By comparison, USDT on the chain stands at $192 million.

The movement of capital coincides with a sharp rise in trading activity on the platform. Perpetual futures open interest has climbed above $8 billion, and Grayscale's latest data shows that Hyperliquid's HIP-3 ecosystem, which launched in October 2025, has reached a peak open interest of $3.2 billion and generated over $200 billion in cumulative trading volume. USDC deployed on HyperEVM now totals more than $6 billion.

Circle, the issuer of USDC, relies on Coinbase as a key distribution and management partner, and the scale of the transfer has drawn attention because it is taking place alongside broader growth metrics on Hyperliquid rather than in isolation. Hyperliquid's stablecoin supply has increased nearly 20% in tandem with rising open interest and trading volume, a pattern that suggests new capital is entering the ecosystem rather than existing capital being re-leveraged.

Taken together, the data points to a build-up in liquidity that has tracked the platform's expanding derivatives activity. The $4 billion USDC transfer, rising stablecoin supply, and growth of HIP-3 each reinforce a consistent trend of increasing on-chain engagement on Hyperliquid, placing $HYPE in price discovery as the network continues to set new operational records.