OpenUSD · OUSD·Pi Network

Meet OpenUSD

OpenPay’s dollar for the open network — beside Pi as a core Pro asset.

Hold, send, and settle in OUSD across OpenPay Pro. Top up with Pi Network at a live π price — OpenUSD and Pi lead every wallet.

Main tokens

OpenUSD

OUSD · $1 ledger dollar

Primary

Pi Network

PI · Core Pro asset · top-up rail

Core
Get OUSD in OpenPay ProPartner API

My balance

$2,480.00

OUSD2,480.00

You get

OUSD

$250.00

Instantly

This is New Money

Pi Network · core asset

Hold Pi beside OpenUSD in one Pro wallet — and top up OUSD from Pi at a live π price.

OpenUSD · primary dollar

$1 OUSD thinking for everyday sends, receives, and merchant payouts across OpenPay.

Spend and send like cash

Move OUSD to @usernames, wallet addresses, or OpenPay accounts — instant ledger settlement inside OpenPay Pro.

OpenPay Pro

Send OUSD

To @alice · $42.00

One place for your money

OUSD sits beside Pi, majors, and OpenTokens in a single Pro balance — top up, swap, deposit, and pay without hopping apps.

OpenPay Pro

Home balance

OUSD · Pi · OpenTokens

Built for the open network

Partner APIs, OpenLedger, OpenApp, and agents all speak OUSD — so builders and users share the same dollar rail.

OpenPay Pro

Open network

API · Ledger · Agents

Everything you need from a network dollar

  • View your balance in one place

    See OUSD with your other OpenPay Pro assets as one clear home-screen balance.

  • Move money fast

    Top up from OpenPay Balance, Pi, cards, or crypto — then send without the usual rails friction.

  • Frictionless transfers

    Pay friends by @username or Pro address. Scan receive QRs for any Pro token, including OUSD.

  • Trade and build on $1

    Swap majors and OpenTokens against OUSD, and integrate Partner API payments denominated in the same dollar.

Swap · buy · settle

Every token OpenUSD can buy & swap

OpenUSD and Pi Network are the main Pro tokens — then majors, Spot, and Perpetuals settle against the same OUSD rail.

Main tokens

OpenUSD and Pi Network lead every OpenPay Pro wallet.

OpenUSD

OUSD · $1 ledger dollar

Primary

Pi Network

PI · Core Pro asset · top-up rail

Core

  • 144

    Buyable majors

  • 131

    Spot markets

  • 130

    Perpetuals

  • 32

    Networks

OUSD↔ OUSDPI↔ OUSDBTC↔ OUSDETH↔ OUSDSOL↔ OUSDBNB↔ OUSDXRP↔ OUSDUSDT↔ OUSDUSDC↔ OUSDDOGE↔ OUSDADA↔ OUSDTRX↔ OUSDLINK↔ OUSDAVAX↔ OUSDDOT↔ OUSDSUI↔ OUSDNEAR↔ OUSDGRAM↔ OUSDWLD↔ OUSDJUP↔ OUSDUNI↔ OUSDAAVE↔ OUSDPEPE↔ OUSDSHIB↔ OUSDBONK↔ OUSDWBTC↔ OUSDLTC↔ OUSDXLM↔ OUSDATOM↔ OUSDARB↔ OUSDOP↔ OUSDPOL↔ OUSDAPT↔ OUSDTAO↔ OUSDXMR↔ OUSDPENGU↔ OUSDTRUMP↔ OUSDETHFI↔ OUSDTIA↔ OUSDHYPE↔ OUSDONDO↔ OUSDROBO↔ OUSDPYUSD↔ OUSDUSDG↔ OUSDUSD1↔ OUSDCASH↔ OUSDEURC↔ OUSDZEC↔ OUSDTSLAX↔ OUSDNFLXX↔ OUSDGOOGLX↔ OUSDOKB↔ OUSDGT↔ OUSDBGB↔ OUSDCAKE↔ OUSDRON↔ OUSDBCH↔ OUSDXAUT↔ OUSDUSDY↔ OUSDPAXG↔ OUSDWLFI↔ OUSDASTER↔ OUSDRLUSD↔ OUSDPUMP↔ OUSDLEO↔ OUSDHBAR↔ OUSDICP↔ OUSDETC↔ OUSDCRO↔ OUSDMNT↔ OUSDOUSD↔ OUSDPI↔ OUSDBTC↔ OUSDETH↔ OUSDSOL↔ OUSDBNB↔ OUSDXRP↔ OUSDUSDT↔ OUSDUSDC↔ OUSDDOGE↔ OUSDADA↔ OUSDTRX↔ OUSDLINK↔ OUSDAVAX↔ OUSDDOT↔ OUSDSUI↔ OUSDNEAR↔ OUSDGRAM↔ OUSDWLD↔ OUSDJUP↔ OUSDUNI↔ OUSDAAVE↔ OUSDPEPE↔ OUSDSHIB↔ OUSDBONK↔ OUSDWBTC↔ OUSDLTC↔ OUSDXLM↔ OUSDATOM↔ OUSDARB↔ OUSDOP↔ OUSDPOL↔ OUSDAPT↔ OUSDTAO↔ OUSDXMR↔ OUSDPENGU↔ OUSDTRUMP↔ OUSDETHFI↔ OUSDTIA↔ OUSDHYPE↔ OUSDONDO↔ OUSDROBO↔ OUSDPYUSD↔ OUSDUSDG↔ OUSDUSD1↔ OUSDCASH↔ OUSDEURC↔ OUSDZEC↔ OUSDTSLAX↔ OUSDNFLXX↔ OUSDGOOGLX↔ OUSDOKB↔ OUSDGT↔ OUSDBGB↔ OUSDCAKE↔ OUSDRON↔ OUSDBCH↔ OUSDXAUT↔ OUSDUSDY↔ OUSDPAXG↔ OUSDWLFI↔ OUSDASTER↔ OUSDRLUSD↔ OUSDPUMP↔ OUSDLEO↔ OUSDHBAR↔ OUSDICP↔ OUSDETC↔ OUSDCRO↔ OUSDMNT↔ OUSD

Listed majors

Buy or swap each of these against OpenUSD in OpenPay Pro.

Open wallet

  • BTC

    Bitcoin

  • ETH

    Ethereum

  • SOL

    Solana

  • PI

    Pi Network

  • USDC

    USD Coin

  • USDT

    Tether

  • PYUSD

    PayPal USD

  • USDG

    Global Dollar

  • USD1

    World Liberty Financial USD

  • CASH

    CASH

  • EURC

    EURC

  • HYPE

    HYPE

  • ZEC

    Zcash

  • TSLAX

    Tesla xStock

  • NFLXX

    Netflix xStock

  • GOOGLX

    Alphabet xStock

  • BNB

    BNB

  • UNI

    Uniswap

  • OKB

    OKB

  • GT

    Gate

  • BGB

    Bitget Token

  • CAKE

    PancakeSwap

  • JUP

    Jupiter

  • RON

    Ronin

  • XRP

    XRP

  • TRX

    TRON

  • DOGE

    Dogecoin

  • ADA

    Cardano

  • LINK

    Chainlink

  • XLM

    Stellar

  • BCH

    Bitcoin Cash

  • GRAM

    Gram

  • AVAX

    Avalanche

  • SUI

    Sui

  • XAUT

    Tether Gold

  • ONDO

    Ondo

  • NEAR

    NEAR Protocol

  • USDY

    Ondo US Dollar Yield

  • PAXG

    PAX Gold

  • WLFI

    World Liberty Financial

  • ASTER

    Aster

  • RLUSD

    Ripple USD

  • AAVE

    Aave

  • DOT

    Polkadot

  • PUMP

    Pump.fun

  • WBTC

    Wrapped Bitcoin

  • LEO

    UNUS SED LEO

  • SHIB

    Shiba Inu

  • LTC

    Litecoin

  • HBAR

    Hedera

  • PEPE

    Pepe

  • XMR

    Monero

  • APT

    Aptos

  • TAO

    Bittensor

  • ICP

    Internet Computer

  • ETC

    Ethereum Classic

  • CRO

    Cronos

  • MNT

    Mantle

  • POL

    Polygon

  • VET

    VeChain

  • ALGO

    Algorand

  • FIL

    Filecoin

  • RENDER

    Render

  • ATOM

    Cosmos

  • ARB

    Arbitrum

  • OP

    Optimism

  • INJ

    Injective

  • SEI

    Sei

  • FET

    Fetch.ai

  • KAS

    Kaspa

  • BONK

    Bonk

  • WIF

    dogwifhat

  • ENA

    Ethena

  • PYTH

    Pyth Network

  • PENDLE

    Pendle

  • SAND

    The Sandbox

  • MANA

    Decentraland

  • GRT

    The Graph

  • THETA

    Theta Network

  • FLOW

    Flow

  • EOS

    EOS

  • EGLD

    MultiversX

  • QNT

    Quant

  • STX

    Stacks

  • XDC

    XDC Network

  • NEXO

    Nexo

  • BSV

    Bitcoin SV

  • IMX

    Immutable

  • RUNE

    THORChain

  • KCS

    KuCoin Token

  • FLR

    Flare

  • MKR

    Maker

  • CRV

    Curve DAO

  • COMP

    Compound

  • SNX

    Synthetix

  • LDO

    Lido DAO

  • AXS

    Axie Infinity

  • GALA

    Gala

  • CHZ

    Chiliz

  • IOTA

    IOTA

  • ROSE

    Oasis

  • KAVA

    Kava

  • MINA

    Mina

  • DASH

    Dash

  • NEO

    Neo

  • SFP

    SafePal

  • TWT

    Trust Wallet

  • ZRO

    LayerZero

  • STRK

    Starknet

  • AERO

    Aerodrome Finance

  • VIRTUAL

    Virtuals Protocol

  • BEAM

    Beam

  • AKT

    Akash Network

  • NOT

    Notcoin

  • BLUR

    Blur

  • CELO

    Celo

  • ORDI

    ORDI

  • BRETT

    Brett

  • BABYDOGE

    Baby Doge Coin

  • WBT

    WhiteBIT Coin

  • RAIN

    Rain

  • CC

    Canton

  • HTX

    HTX DAO

  • M

    MemeCore

  • SKY

    Sky

  • MORPHO

    Morpho

  • WLD

    Worldcoin

  • JST

    JUST

  • STABLE

    Stable

  • BEAT

    Audiera

  • BDX

    Beldex

  • VVV

    Venice Token

  • LIT

    Lighter

  • PENGU

    Pudgy Penguins

  • TRUMP

    OFFICIAL TRUMP

  • ETHFI

    ether.fi

  • SUN

    Sun

  • NIGHT

    Midnight

  • TIA

    Celestia

  • SPX

    SPX6900

  • LUNC

    Terra Classic

  • GNO

    Gnosis

  • ROBO

    Fabric Protocol

  • OPRO

    OpenPay Pro

Partners & integrations

Market data, on-ramps, wallets, and exchange feeds that power OUSD buys, swaps, and charts.

Payments & on-ramps

Card, wallet, and crypto rails that credit OpenUSD on your Pro account.

OpenPay network

First-party products on the same open ledger.

Network rails

Multi-chain deposits and majors that settle beside OUSD in one Pro wallet.

  • OpenPayLive in wallet
  • SolanaLive in wallet
  • EthereumLive in wallet
  • BitcoinLive in wallet
  • Bitcoin CashLive in wallet
  • BNB Smart ChainLive in wallet
  • RoninLive in wallet
  • XRP LedgerLive in wallet
  • TRONLive in wallet
  • DogecoinLive in wallet
  • CardanoLive in wallet
  • StellarLive in wallet
  • TONLive in wallet
  • AvalancheLive in wallet
  • BaseLive in wallet
  • PolygonLive in wallet
  • SuiLive in wallet
  • NEARLive in wallet
  • PolkadotLive in wallet
  • LitecoinLive in wallet
  • HederaLive in wallet
  • MoneroLive in wallet
  • AptosLive in wallet
  • CosmosLive in wallet
  • AlgorandLive in wallet
  • FilecoinLive in wallet
  • Internet ComputerLive in wallet
  • OptimismLive in wallet
  • ArbitrumLive in wallet
  • MantleLive in wallet
  • CronosLive in wallet
  • Pi NetworkLive in wallet
Buy with OUSDFull partners showcase

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OUSD

OpenUSD keeps OpenPay Pro, OpenLedger, and partner apps on one clear dollar unit.

Explore OpenLedger

New news

Announcement · OpenPay

Meet OpenPay AI — read the announcement

How OpenPay is opening the network for assistants, partners, and everyday money.

OpenPay ecosystem

OUSD sits at the center of OpenPay’s products — explore every door into the network.

FAQ

OpenUSD (OUSD) is OpenPay’s ledger dollar used across OpenPay Pro and the OpenPay ecosystem. In OpenPay Pro it is the primary balance unit — $1.00 OUSD is designed to track one US dollar for spending, sending, and settling inside the network.

Hold OUSD in OpenPay Pro, top up from OpenPay Balance / Pi / cards / crypto, send to people and merchants, swap into listed majors and OpenTokens, trade Spot and Perpetuals against dollar settlement, receive via QR, and build partner flows that settle in OUSD through OpenPay’s Partner API and OpenLedger.

OpenUSD settles buys and swaps across the OpenPay Pro Tokens catalog and Spot / Perpetual markets — including BTC, ETH, SOL, PI, majors like ROBO (Fabric Protocol), and community OpenTokens — with live prices from CoinGecko, CoinMarketCap, and TradingView charts.

OUSD lives on OpenPay’s open network ledger — inspectable, API-friendly, and portable across OpenPay products — while still behaving like a stable dollar for everyday transfers inside the ecosystem.

Read the OpenPay AI announcement, explore OpenLedger, review Partner API docs, visit the Partners showcase on the website, or open the OpenPay whitepaper and pitch deck from the ecosystem links on this page.

Start with OpenUSD in OpenPay Pro

Open your wallet, top up OUSD, and join the open network — or build on Partner API and OpenLedger today.

Open OpenPay ProTry OpenPay

OUSD is OpenPay’s network dollar for use inside OpenPay products. Always review in-app disclosures for fees, availability, and settlement details.