PayPal has made a big move in the world of cryptocurrencies by adding its USD-pegged stablecoin, PYUSD, to the Arbitrum network. PYUSD first came out on Ethereum in August 2023, and it was then added to Solana in May 2024. Now, it runs on Arbitrum, an Ethereum Layer-2 (L2) network that is noted for being able to handle a lot of traffic and having cheap transactions.
PayPal’s amended terms and conditions on July 16, 2025, show that this change is meant to make the stablecoin more useful by using Arbitrum’s efficient infrastructure. PayPal wants to make digital payments faster, cheaper, and easier to use in its ecosystem and outside, and this expansion fits with that goal.
Why Arbitrum? The Appeal of Layer-2
The Appeal of Layer-2 Arbitrum is a top Ethereum L2 solution that aims to fix Ethereum’s excessive transaction fees and network congestion. Arbitrum uses optimistic rollup technology to speed up transaction processing and cut costs by a large amount while keeping Ethereum’s security.
This means that transfers with PYUSD are cheaper and faster, which makes the stablecoin more useful for ordinary transactions and decentralised finance (DeFi) apps. Because Arbitrum can handle a lot of transactions, the connection is a smart step to improve the customer experience and assist PayPal’s goal of making digital payments easy.
This rise comes after Paxos worked with Arbitrum in September 2024 to launch its tokenisation platform. This makes the network’s involvement in PYUSD’s growth much stronger.
Advantages For Users and DeFi Adoption
Adding Arbitrum to the list of blockchains that PYUSD supports gives consumers more options. People who utilise PayPal and Venmo can now send PYUSD across Ethereum, Solana, and Arbitrum. Arbitrum has lower fees and faster settlement times.
Arbitrum has a strong ecosystem of decentralised applications (dApps), which makes this especially interesting to DeFi fans. PayPal makes it easier for people to use DeFi protocols, NFT marketplaces, and worldwide payment channels by shifting PYUSD to Arbitrum.
The extension is considered a “big win for regular users” because it makes crypto transactions cheaper, which could lead to more people using PYUSD in the competitive stablecoin market.
A New Incentive: The PYUSD Rewards Program
PayPal added a rewards program for anyone who owns PYUSD, along with the Arbitrum integration. Users who have at least 1.0 PYUSD in their Cryptocurrencies Hub can get daily prizes that are computed at an annual rate and added to their accounts every month.
This passive income potential is open to both personal and business account holders because all they have to do is hold PYUSD. The program’s goal is to encourage people to hold PYUSD, which will make it even more appealing.
To be eligible, though, you need to have an active Cryptocurrencies Hub account with no negative balances or restrictions. This project shows that PayPal is serious about making its stablecoin more valuable.
Market Impact and Future Outlook
When PYUSD said it would be expanding to Arbitrum, the price of Arbitrum’s native token, ARB, went up 10% in 24 hours, showing how excited the market was about the integration. Even though PYUSD’s market valuation is $844 million, which is 17% down from its June 2025 high of $1.01 billion, moving to Arbitrum could help it expand again by bringing in new users and developers.
PayPal is still working to connect traditional finance with decentralised ecosystems. PYUSD’s presence on Arbitrum makes it a strong competitor in the stablecoin field, going up against big names like Tether and Circle.
