USDC supply on the Stellar network surged 34.7% over the past 30 days, bringing the stablecoin's market capitalization on the chain to $365.5 million. The increase underscores Stellar's growing role as a cross-border payments and remittances rail. Since its 2014 launch by Ripple co-founder Jed McCaleb, Stellar has been architected for low-cost, fast-settling transactions—characteristics that align with high-volume stablecoin payment flows.

The growth aligns closely with Circle's deployment of its Cross-Chain Transfer Protocol (CCTP) on Stellar in May 2026. The protocol connects Stellar to 23 other blockchains, enabling USDC to move more freely across the multi-chain ecosystem. Circle, which issues USDC as the second-largest stablecoin by circulation, has been expanding CCTP support to additional chains to make native USDC availability more uniform across the crypto landscape.

How CCTP Changes Cross-Chain USDC Transfers

Prior to CCTP, transferring USDC between blockchains required wrapped tokens or third-party bridges. Wrapped tokens introduce counterparty risk, as users depend on an intermediary to maintain a one-to-one backing. Bridges have also been a frequent target for hackers, with billions of dollars lost to exploits across decentralized finance platforms. These recurring vulnerabilities have driven broader industry adoption of alternative cross-chain models that remove intermediary custody from the transfer process.

CCTP addresses both issues through a burn-and-mint mechanism. When USDC is sent from Ethereum to Stellar, the tokens on Ethereum are burned and an equivalent amount is minted natively on Stellar. The process eliminates the need for wrappers, bridges, or intermediaries holding funds in smart contracts.

The protocol currently connects Stellar to major ecosystems including Ethereum and Solana, offering users 23 blockchain destinations in total. Circle's data as of August 7, 2026, placed the Stellar-specific USDC supply at approximately $360.5 million.

Stellar's Emergence as a Stablecoin Network

USDC launched on Stellar in February 2021, following an initial announcement in October 2020. Since then, the network has processed over 4.5 million USDC transactions, with cumulative payments volume exceeding $3 billion.

Despite this growth, the $365.5 million in USDC on Stellar remains a small portion of the stablecoin's total circulation. As of early August 2026, total USDC circulation across all supported chains stands at nearly $72 billion, with Stellar's share accounting for approximately 0.5% of the overall supply. Ethereum and Solana together account for the majority of USDC circulation, reflecting their deeper liquidity in decentralized finance applications and more established developer ecosystems. Stellar's 35% supply increase following CCTP integration provides an early data point for tracking how burn-and-mint interoperability affects stablecoin distribution across chains.