The Premier DEX For Trading Spot Bitcoin
The Premier DEX For Trading Spot Bitcoin
Polyester brings assets from nearly every chain into a single DEX, enabling instant spot deposits and trading without compromise.
Explore Polyester
Spot Markets
See last price, 24h volume, and price movement for every listed spot pair. Sort by volume, new listings, gainers, or losers, then open a market to trade with live data.
Explore all spot markets
Institutional-Grade
Speed & Engineering
PolyEngine v0.4 is Polyester’s first-generation execution engine, built to enable high-frequency trading with low latency and fast execution across spot markets. Built to process global-scale volume across thousands of assets, seamlessly and in real time.
Permissionless & Onchain.
It Just Doesn’t Feel Like It.
Subaccounts
Separate balances, strategies, and permissions under one main account.
API trading
Trade via REST and WebSocket APIs, with SBE and Protobuf support.
Customizable workspace
Trade the way you want with custom layouts, themes, and display settings.
Permissionless & non-custodial
Trade without KYC while your wallet controls your account and keys.
VIP tiers & low fees
Low trading fees, with preferential rates for Polyester VIP tiers.
Multi-language support
Navigate Polyester and trade in your preferred language.
Trading privacy
Your orders and balances stay private. Market data stays public.
Multi-currency support
View prices, balances, and portfolio in your preferred currency.
Instant Native Deposits
Deposit with the ease of a CEX and the control of self-custody. Permissionless Zipper validators power seamless, non-custodial deposits across virtually every major chain.
Learn about depositsDeposit
Instant Withdrawals
Once you log in, send an available Polyester balance to an external wallet on a supported chain. Zipper handles the route, validation, and delivery, so you do not need to unwrap assets or hold gas on Polyester.
Learn about withdrawalsWithdraw
Select Asset
Destination
Amount
tXRP Unified Assets Across 16+ Chains
Deposits are zipped into network-specific backing and unified on Polyester to trade, transfer, or withdraw to any supported chain.
Learn more about unified assets
Now you can use 1,400 USDT as a unified balance. Trade, transfer, or withdraw it.
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Frequently
Asked Questions
Polyester is a decentralized spot and lending exchange built on Polyester Chain. It supports deposits from Bitcoin, XRP Ledger, Bitcoin Cash, and most other major blockchains. The platform combines sub-millisecond order-book trading, lending pools, cross-chain withdrawals, advanced APIs, and customizable workspaces in one unified exchange.
About PolyesterPolyester uses its own order books for spot trading. Buy and sell orders are matched in a dedicated market for each trading pair. You deposit your funds into your Polyester account before trading, rather than swapping directly from your wallet through an AMM.
About spot tradingThe wallet you use to connect / sign in owns and controls your Polyester Smart Wallet, which is your Polyester account on the blockchain. Connecting / signing in establishes a session but does not move funds or make transactions by itself. You remain in control of the assets in your Funding Account and Unified Trading Account.
Account access and ownershipNo. Polyester does not require identity verification to use the platform. All you (or your AI agent) need is a supported crypto wallet, Google account, or email to create an account, deposit, trade, and withdraw.
About account requirementsPolyester supports most major assets and blockchains for deposits, withdrawals, and trading. Examples include native BTC on Bitcoin, XRP on the XRP Ledger, BCH on Bitcoin Cash, and DOGE on Dogecoin. See the Supported Assets table in the user docs for the full list and details for each asset and network.
Supported assets and networksYes, and this makes Polyester an effective bridge for moving assets between supported networks. You can deposit an asset through one supported network and withdraw it through another without making a trade. For example, you can deposit USDC on Ethereum and withdraw USDC on Solana when both networks are available and funded.
How unified assets workPolyester charges fees for trading, deposits, and withdrawals. Trading fees occur when an order fills. Deposits and withdrawals have minimal fees that cover network gas costs and include a small service fee for moving assets into or out of the platform.
About feesTrading fees depend on your VIP tier and whether you are a maker or a taker. Fees apply to the amount of the order that fills. See Trading Fees in our user docs for the current rates.
Trading feesYour trading activity on Polyester’s matching engine, including your Unified Trading Account balances, orders, and trading history, is private. Funding Account balances, deposits, withdrawals, and on-chain transfers are publicly viewable on PolyesterScan. Public market data shows completed trades without exposing which Polyester account placed each order.
About privacy on Polyester