Arbitrum Joins Paxos-Led Global Dollar Network as $3B USDG Stablecoin Goes Live

Published October 6, 2026, 21:30 UTC. Based on reporting by CoinDesk, Cointelegraph and Crypto Briefing on October 6, 2026.

Paxos issued its Global Dollar (USDG) stablecoin natively on Arbitrum One on October 6, 2026, and the Ethereum layer-2 network joined the Paxos-led Global Dollar Network, the stablecoin consortium that now counts more than 150 partners, CoinDesk and Cointelegraph reported.

What launched on day one

The key word in the rollout is native, Crypto Briefing reported: USDG is issued directly on Arbitrum One rather than ported over from another network. At launch it plugged into Fluid, Morpho, GMX and Maple across DeFi lending, perpetual trading and spot activity, with Kraken providing exchange deposits and withdrawals and Stargate handling transfers between Arbitrum and other blockchains, according to CoinDesk and Cointelegraph. Li.Fi, Gauntlet, Steakhouse and LayerZero are also supporting USDG across trading, lending and payments, with Uniswap and Fhenix expected to follow, CoinDesk reported.

The integrations position USDG as a core settlement and collateral asset across Arbitrum's DeFi apps, from money markets to perps. GMX is running a launch boost program focused on USDG liquidity pools, expected to deliver APRs of more than 8% on specific USDG-paired pools during the first eight weeks, Crypto Briefing reported. Approximately 7 million ARB has been set aside to encourage use of USDG inside the Arbitrum ecosystem, the same report said.

The $3.8B economics play

The move is aimed squarely at stablecoin economics. About $3.8 billion in stablecoins currently circulate on Arbitrum, with Circle's USDC accounting for roughly 60%, DeFiLlama data cited by CoinDesk shows. Arbitrum does not get a share of the reserve income those tokens generate, and the Global Dollar Network's revenue-sharing model changes that: rewards generated by USDG reserves are distributed among partners that help drive adoption rather than staying with the issuer.

“With USDG, Arbitrum and builders across the platform now have a stake in the growth upside,” said Brendan Ma, head of investment strategy at the Arbitrum Foundation, according to CoinDesk. A governance proposal published Tuesday asks ArbitrumDAO to make USDG growth a strategic priority, add 100 million ARB to its DRIP incentive program and use treasury assets to support USDG liquidity. Cointelegraph noted that as a Global Dollar Network partner, Arbitrum will share in rewards generated by USDG activity on the network, with the proceeds directed toward adoption and ecosystem development.

The 100 million ARB figure is a proposal for the DAO to vote on, not an approved budget, so its fate rests on governance.

What USDG is

USDG is not a newcomer looking for a first home. It has more than $3 billion in circulation across networks, about $3.09 billion according to DeFiLlama data cited by Cointelegraph, making it the seventh-largest stablecoin. Paxos backs it one-for-one with US dollar cash and equivalents and provides monthly attestations, and the token operates under oversight from the Monetary Authority of Singapore and under the European Union's MiCA framework, Crypto Briefing reported. Most of its supply is concentrated on X Layer, Robinhood Chain and Solana.

The Global Dollar Network counts more than 150 partners, including Robinhood, Kraken, Mastercard and OKX, CoinDesk reported. Arbitrum's own technology underpins Robinhood Chain, the brokerage's planned Ethereum-based network, which uses USDG as a natively issued regulated stablecoin. The push highlights a broader trend of stablecoin consortiums multiplying: OpenUSD has drawn backing from Mastercard, Visa, Stripe, Coinbase and Shopify, while the European group Qivalis is backed by 37 banks, CoinDesk reported, and Mantle joined the Global Dollar Network with its own USDG launch earlier this month.

This article is news reporting and is not investment advice.

Sources

• Paxos / Global Dollar Network, announcement (Oct. 6, 2026), primary source
• CoinDesk, Arbitrum joins Paxos-led Global Dollar Network as USDG lands on Ethereum L2 (Oct. 6, 2026)
• Cointelegraph, Paxos Expands USDG Stablecoin to Arbitrum (Oct. 6, 2026)
• Crypto Briefing, Arbitrum adopts Paxos' USDG as ecosystem dollar with DeFi support (Oct. 6, 2026)