Convert OKB to Tether (OKB → USDT)

Swap OKB on X Layer to USDT on Ethereum in one step, without bridging it yourself. Powered by NEAR Intents.

  • No KYC
  • No account
  • Self-custody

Swap OKB to USDT

NEAR Mobile App Download

Get the NEAR Mobile app and don't miss anything!

AppleApp StoreGoogle PlayGoogle Play

OKB to USDT rate today

1 OKB ≈ 131.1 USDT and 1 USDT ≈ 0.007628 OKB, based on market prices at 2026-10-06 11:04 UTC. The quote in the widget above is what you actually receive, fees included.

TokenPrice24h
OKB (OKB)$131.08N/A
Tether (USDT)$0.9998N/A

Convert OKB to USDT: how much you get

Indicative amounts at the market rate above, before network and protocol fees.

OKBUSDT
0.1 OKB13.11 USDT
1 OKB131.1 USDT
5 OKB655.51 USDT
10 OKB1,311 USDT
50 OKB6,555 USDT
100 OKB13,110 USDT
USDTOKB
10 USDT0.0763 OKB
50 USDT0.3814 OKB
100 USDT0.7628 OKB
500 USDT3.81 OKB
1,000 USDT7.63 OKB
10,000 USDT76.28 OKB

How to convert OKB to Tether

The widget above is already set to OKB on X Layer → USDT on Ethereum. The whole swap runs in one flow through NEAR Intents:

Step 1: Choose how to pay
Connect any EVM wallet such as OKX Wallet or MetaMask that holds your OKB. Or turn on Swap from external wallet to get a deposit address and QR code you can pay from any wallet or exchange; you then add an address on X Layer for refunds.

Step 2: Enter the amount and where to receive
Type how much OKB to swap and the Ethereum address that receives the USDT, from any EVM wallet such as MetaMask or Rabby. The widget shows how much USDT you will receive, fees included, before you confirm.

Step 3: Confirm and send
Approve the transfer in your wallet, or send the amount to the deposit address. Once it confirms on X Layer, solvers fill the swap and the USDT is sent to your address on Ethereum. If the swap can't be filled, your OKB is refunded.

Prefer to keep a balance inside NEAR Intents? The Deposit tab adds OKB to it, Swap trades within it, and Withdraw sends tokens out to their own networks.

⚠ Important: receive on an address you control. If you send the USDT to an exchange instead, check that it accepts USDT on Ethereum: some exchanges don't credit deposits that come from a smart contract.

About the OKB → USDT swap

This is a cross-chain swap: your OKB leaves X Layer and USDT arrives on Ethereum. Normally that takes a bridge plus a DEX, or a centralized exchange account. With NEAR Intents the deposit, swap and withdrawal happen in one flow, and what lands in your wallet is USDT on Ethereum, ready to use there with no second bridging step.

Swapping OKB to USDT converts a volatile asset into a dollar-pegged stablecoin, a common way to lock in a price or step out of market swings without off-ramping to a bank account.

About OKB and Tether

What is OKB (OKB)?

OKB was launched in 2018 by OKX, then called OKEx, as the utility token of its exchange and was originally issued on Ethereum. In August 2025 OKX made it the only gas and native token of X Layer, its own Ethereum layer-2 network, and began phasing out the Ethereum version.

Type
Gas token of an Ethereum layer-2
Launched
2018
Consensus
Optimistic rollup on the OP Stack (X Layer)
Max supply
21 million OKB (fixed since 2025)
Swap network
X Layer
OKB official site ↗

How OKB works

X Layer went live in April 2024 as a zkEVM built with Polygon's CDK. It has since moved to the OP Stack, a migration Optimism announced in December 2025, and now runs as an optimistic rollup with one-second blocks that settles to Ethereum through Polygon's AggLayer. Every transaction on X Layer pays its gas in OKB.

What OKB is used for

OKB covers gas fees on X Layer and serves as a base asset for the DeFi, payments and trading apps built there. On the OKX exchange it has long been tied to perks such as trading fee discounts.

OKB supply

In August 2025 OKX burned 65,256,712 OKB accumulated from past buybacks, upgraded the token contract to remove its mint and burn functions, and fixed the total supply at 21 million OKB. OKT, the coin of OKX's older OKTChain, was converted into OKB as that chain was retired.

Before you swap OKB

OKB here is the native coin of X Layer (chain ID 196), received at a standard 0x address. OKX no longer supports OKB withdrawals to Ethereum, so make sure the receiving wallet or exchange expects OKB on X Layer rather than the old ERC-20 version.

What is Tether (USDT)?

Tether (USDT) is a stablecoin designed to hold a value of one US dollar, issued by the company Tether since 2014. Having started on Bitcoin's Omni Layer, it has since expanded to many blockchains, including Ethereum, TRON, Solana and others.

Type
Fiat-backed stablecoin
Launched
2014
Consensus
Inherits the consensus of each host blockchain
Max supply
No fixed cap (minted and redeemed on demand)
Swap network
Ethereum
Sector (Messari)
Stablecoins
Tether official site ↗Sector classification by Messari ↗

How Tether works

Tether creates new USDT when verified customers deposit dollars and redeems tokens for dollars when they are returned, so the supply follows demand. The company reports holding reserve assets, mainly US Treasury bills and cash equivalents, to back the tokens in circulation and publishes periodic attestations of those reserves.

What USDT is used for

Traders use USDT to park funds between trades and as a quote currency on exchanges around the world. It is also common for cross-border payments and for saving in dollars in places with volatile local currencies.

USDT supply

There is no fixed supply: tokens are minted when dollars come in and burned when they are redeemed. The goal is for each USDT to be backed by reserves worth at least one dollar.

Before you swap USDT

USDT exists on many networks, and the swap widget defaults to the Ethereum version, so confirm the selected network matches the chain of your wallet before sending or receiving. Sending USDT over the wrong network can make funds difficult or impossible to recover.

Looking for the reverse?Convert USDT to OKB →
More swaps:All OKB pairs →All USDT pairs →

Swap OKB for other tokens

OKB → USDCOKB → BTCOKB → ETHOKB → NEAR

Other ways to get USDT

STRK → USDTXPL → USDTALEO → USDTVVV → USDTTLO → USDTGNEAR → USDT

Popular token swaps

BTC → USDTETH → USDTNEAR → USDTBTC → ETHETH → NEARBTC → SOLETH → SOLBTC → USDC

View all token swap pairs →

OKB to USDT: frequently asked questions

What to know before swapping OKB for Tether

Use the widget on this page, already set to OKB on X Layer → USDT on Ethereum: connect your wallet or pay by QR code, enter the amount and your Ethereum address, and confirm. NEAR Intents swaps it and sends the USDT to that address in one flow, and the widget shows the exact amount you will receive before you confirm.