USDT: moving from OP Mainnet (Optimism) to Polygon PoS

Who takes the USDT Optimism → USDT Polygon route

• Moving between networksUSDT in Optimism (fee ≈ $0.00015) becomes Polygon (fee ≈ $0.0017) — the usual way to top up a wallet or an exchange that speaks one network only.
• A road both waysThe USDT Polygon → USDT Optimism direction is open too, so going back into USDT takes the same route.

USDT Optimism → USDT Polygon rate and amounts

Payout network for USDT

The same USDT goes out in several networks. Rates and lower limits differ, and the fee is charged by the network itself.

USDT network fees

How the USDT Optimism → USDT Polygon order runs

1. Work out the amount in the calculator: orders start at 200 USDT Optimism.
2. Enter a USDT address in Polygon and a way to reach you.
3. Send USDT Optimism in Optimism for exactly the amount stated in the order.
4. Once the network confirms your transfer, Tether Polygon leaves for your address. The order page tracks every step.

Swap USDT Optimism for USDT Polygon

Check this before sending USDT Optimism

• The address network is Polygon. Sending through another network usually means losing the transfer.
• The transfer must not be smaller than 200 USDT Optimism.
• Copy the address whole, then compare the first and last characters after pasting.
• Ethereum, Arbitrum, Optimism, BNB Smart Chain and Polygon all use the same address shape (0x…). Make sure the wallet is switched to Polygon PoS.
• To move USDT on later, put a little POL at the same address.
• Coins go through an AML check: a flagged transfer can be held until the check is finished.

OP Mainnet (Optimism) against Polygon PoS

Fee and speed levels are comparative: both move with how busy the network is.

How this differs from a classic bridge

Bridge OP Mainnet (Optimism) → Polygon PoS: all directions The Polygon PoS network

Where the USDT Optimism to USDT Polygon rate has been

24 hours

0%

Week

0%

Weekly high

1 USDT Polygon

Weekly low

1 USDT Polygon

Spread

0%

Market data from CoinGecko as of Nov 1, 2026 16:54; the exchange rate is calculated separately and differs. Where these numbers come from

How far USDT Optimism/USDT Polygon travelled, by period

Daily USDT Optimism → USDT Polygon rate

Daily RubyCash rate: USDT Optimism → USDT Polygon

Our own rate is written down every hour; the table keeps the last entry of each day. The market column is the ratio of the same two coins on CoinGecko at that moment. Where these numbers come from

The numbers on USDT

Tether USDT

Price

$0.999452

24 hours

+0.02%

Week

+0.03%

Market cap

$180.01 B

24-hour turnover

$26.83 B

Rank by cap

#3

In circulation

180.12 B USDT

Record price

$1.32

Source: CoinGecko, Nov 1, 2026 16:54.