Coinbase Lists Ripple's RLUSD on Ethereum (ETH) With 1:1 Dollar Conversion

RLUSD Opens on Coinbase Across Three Chains

RLUSD, the dollar stablecoin issued by Ripple's regulated subsidiary, went live on Coinbase on October 28, with deposits and withdrawals accepted on XRP Ledger, Ethereum (ETH) and Base. The rollout spans the Coinbase retail app, Coinbase Exchange and Coinbase Prime, and the companies describe 1:1 conversion from US dollars and other supported dollar-denominated stablecoins. The October 28 rollout announcement also flags a later stage: RLUSD is due to reach Coinbase Global Exchange, including for collateral, with its conditions still unpublished.

The token's design keeps the chain and the reserve apart: a transferable balance moves between wallets without a bank transfer for every transaction, while the assets behind it, dollar deposits, short-term US Treasuries and cash equivalents, sit with institutions off-chain. That setup differs from algorithmic stablecoins, whose pegs rely on on-chain incentives rather than segregated reserves. Issuance and redemption run on separate tracks. When an eligible customer supplies dollars for new tokens, outstanding supply and the reserve obligation rise together; when tokens are redeemed out of circulation, the obligation falls with them.

Ethereum's role in the rollout is specific: it carries the stablecoin into the sector's largest smart-contract market, and Base extends it into an Ethereum layer 2 environment. XRP Ledger contributes its own payments and trading infrastructure. For a customer already on Coinbase, the listing removes a practical obstacle: there is no need for a separate venue just to acquire the token before sending it to a supported wallet or counterparty. Access, though, is one layer of how a stablecoin functions. An exchange screen can show a price near $1, yet the route back to dollars still runs through the issuer's redemption terms, the custodian's arrangements and the buyers present when a holder chooses to sell. A blockchain confirmation settles the transfer, not necessarily the payment behind it.

Standard Custody Issues, BNY Holds the Reserves

The institutions behind RLUSD divide the work. Standard Custody & Trust Company, Ripple's New York-regulated subsidiary, issues the token and handles its creation and redemption under the applicable terms. Ripple named BNY as primary reserve custodian in July 2025, placing the assets that back the coin with an established bank. Coinbase performs a third role, delivering trading, custody and conversion through customer accounts. Those roles stay separate when something breaks. A delayed withdrawal is a platform problem even while the issuer's reserve remains intact, and trouble with a reserve asset is not cured by an exchange continuing to process transfers. Custody of the reserves also does not give every holder a personal bank account or a deposit guarantee; a holder's rights follow the issuer and platform terms.

Ripple says RLUSD has passed $2.4 billion in market value since its December 2024 launch. That number counts tokens outstanding across the market, not the money Coinbase customers added on the first day: existing holders can deposit tokens at a new venue with no new issuance. Trading volume is a different measure again, since the same RLUSD can change hands repeatedly while outstanding supply stays flat. Credit views have tracked the reserve composition. Moody's assigned RLUSD P-1 short-term and A2 long-term ratings, citing reserves held primarily in US Treasuries and cash, as the ratings announcement set out.

Three networks raise accounting questions of their own. Shifting supply between chains through an authorised process does not increase the total dollar obligation, while an independent bridged version adds contracts and counterparties of its own, a distinction that users of cross-chain bridges deal with routinely. Address formats also differ between networks even when they look alike, so a sender must pick the correct asset and chain at both ends. Ripple has committed to provide liquidity on Base, though the announcement does not quantify the support. And the exit routes differ: a market sale depends on live orders and can drift from $1 when liquidity thins, while direct redemption depends on eligibility checks, minimum amounts and banking hours. Coinbase's published 1:1 conversion adds a third path, subject to the platform's own rules on qualifying assets and jurisdictions.

For Ethereum (ETH), the practical reading is distribution rather than fresh demand. The listing places a regulated dollar token where much of the sector's settlement activity already sits, and planned collateral support on Coinbase Global Exchange would give institutions a reason to hold RLUSD beyond payments, once margin trading rules that remain undisclosed are published. The binding limit sits at the last mile: however many chains the token reaches, conversion back to usable dollars still depends on the issuer's eligibility terms and banking operations, and a confirmed on-chain transfer does not shorten that route.