Convert SUSDon Optimism to ZK
Swap Synthetix sUSD (SUSD) on Optimism to ZKsync (ZK) at the best cross-chain rate. SwitchFi routes your SUSD → ZK exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
SUSD to ZK market data
| Metric | SUSD · Optimism | ZK |
|---|---|---|
| Price | $0.2319 | $0.01057 |
| Market cap | $10.11M | $105.52M |
| 24h volume | $677,049 | $13.56M |
| 24h change | — | -0.62% |
| 7d change | +0.00% | +7.64% |
| 24h high / low | — / — | $0.01064 / $0.01016 |
| All-time high | $2.45 | $0.321 |
| Market cap rank | #1142 | #256 |
What is the SUSD to ZK exchange rate?
At the current market price, 1 SUSD ≈ 21.9462 ZK, and 1 ZK ≈ 0.04556603 SUSD. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Synthetix sUSD is the smaller side of this pair — ZKsync's market capitalisation of $105.52M is roughly 10× larger than Synthetix sUSD's $10.11M. SUSD holds rank #1142 while ZK holds #256 by market capitalisation. On a 7-day view the tape shows SUSD +0.00% and ZK +7.64%. With $677,049 and $13.56M in respective daily volume, neither side of a SUSD→ZK swap struggles for depth. Measured from record highs, SUSD is down 90.5% and ZK is down 96.7%.
SUSD to ZK converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
SUSD / ZK conversion tables
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Live quote, net of DEX/bridge/gas fees. The final amount is confirmed in your wallet at execution.
Indicative estimate — the exact amount is confirmed in your wallet at execution.
About Synthetix sUSD and ZKsync
With a total market value of $10.11M, Synthetix sUSD (SUSD) sits at #1142 among all cryptocurrencies. It is trading 90.5% below its all-time high of $2.45. Circulating supply stands at 43.60M SUSD. SUSD has moved +0.00% week-on-week and -58.20% over 30 days. Around $677,049 of SUSD changes hands every 24 hours.
ZKsync (ZK) is the #256 cryptocurrency by market cap, worth $105.52M in aggregate. Compared with its $0.321 all-time peak, it currently trades 96.7% lower. 9.98B ZK is circulating out of a hard cap of 21.00B ZK — about 48% of the eventual supply. ZK has moved +7.64% week-on-week and -1.10% over 30 days. Its 24-hour trading volume is $13.56M.
How to convert SUSD to ZK
- 1 Enter the amount of SUSD on Optimism you want to convert — the swap widget on this page is prefilled with the SUSD → ZK pair.
- 2 Connect a compatible wallet: MetaMask, OKX, Trust Wallet, TokenPocket, TronLink, UniSat, Phantom and others.
- 3 Review the quoted route — the estimated and minimum amount of ZK you will receive, plus network, DEX and bridge fees, are all shown before you sign.
- 4 Confirm the transaction in your wallet and track the swap on the My transactions page until the funds arrive.
Other options to exchange ZK
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USDS
SUSD to ZK FAQ
What is the SUSD to ZK exchange rate?
1 SUSD is worth roughly 21.9462 ZK at the moment (inverted: 1 ZK ≈ 0.04556603 SUSD). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert SUSD to ZK on SwitchFi?
Enter the amount of SUSD you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best SUSD→ZK path — non-custodial, straight from your wallet.
Is the SUSD to ZK swap instant?
If both assets live on the same chain the swap confirms within seconds. Cross-chain conversions add a few minutes of bridge confirmation time, with live status tracking throughout.
Are there fees to convert SUSD to ZK?
All costs — gas, DEX fees and any bridge fee — are included in the quote before you sign, along with the guaranteed minimum you'll receive. There are no account or custody charges.
Do I need an account to exchange SUSD for ZK?
No. SwitchFi is a non-custodial router — connect a compatible wallet and swap. No sign-up, no KYC to use the on-chain swap.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.