Convert ZROon Optimism to JST
Swap LayerZero (ZRO) on Optimism to JUST (JST) at the best cross-chain rate. SwitchFi routes your ZRO → JST exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
ZRO to JST market data
| Metric | ZRO · Optimism | JST |
|---|---|---|
| Price | $0.9325 | $0.09442 |
| Market cap | $329.48M | $806.68M |
| 24h volume | $31.26M | $27.57M |
| 24h change | -3.62% | +1.23% |
| 7d change | +14.45% | +8.58% |
| 24h high / low | $0.987 / $0.9232 | $0.09655 / $0.09322 |
| All-time high | $7.47 | $0.1933 |
| Market cap rank | #128 | #76 |
What is the ZRO to JST exchange rate?
At the current market price, 1 ZRO ≈ 9.8757 JST, and 1 JST ≈ 0.10125837 ZRO. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
LayerZero is the smaller side of this pair — JUST's market capitalisation of $806.68M is roughly 2.4× larger than LayerZero's $329.48M. ZRO holds rank #128 while JST holds #76 by market capitalisation. Day-on-day, ZRO printed -3.62% and JST printed +1.23%, meaning the exchange rate between them has moved in JST's favour. On a 7-day view the tape shows ZRO +14.45% and JST +8.58%. Daily turnover runs at $31.26M for ZRO and $27.57M for JST, so routed swaps between the two settle at market rates without moving the price. ZRO currently trades 87.5% below its all-time high, while JST sits 51.2% under its own peak.
ZRO to JST converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
ZRO / JST 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 LayerZero and JUST
LayerZero (ZRO) ranks #128 by market capitalisation at $329.48M. It is trading 87.5% below its all-time high of $7.47. Of a maximum supply of 1.00B ZRO, 353.31M ZRO (35%) is already in circulation. Over the last 7 days ZRO is +14.45%, and +12.41% across 30 days. Daily turnover comes to $31.26M.
JUST (JST) is the #76 cryptocurrency by market cap, worth $806.68M in aggregate. It is trading 51.2% below its all-time high of $0.1933. Supply-wise, 86% of the 9.90B JST maximum (8.54B JST) is on the market today. Recent performance reads +8.58% over 7 days and +17.90% over the past month for JST. Daily turnover comes to $27.57M.
How to convert ZRO to JST
- 1 Enter the amount of ZRO on Optimism you want to convert — the swap widget on this page is prefilled with the ZRO → JST 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 JST 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.
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ZRO to JST FAQ
What is the ZRO to JST exchange rate?
1 ZRO is worth roughly 9.8757 JST at the moment (inverted: 1 JST ≈ 0.10125837 ZRO). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert ZRO to JST on SwitchFi?
Type in how much ZRO you're converting, connect a wallet, check the quoted ZRO→JST route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the ZRO to JST swap instant?
Speed depends on the route: same-chain trades are near-instant, while bridged cross-chain paths usually complete in a few minutes. Progress is trackable the whole way.
Are there fees to convert ZRO to JST?
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 ZRO for JST?
No account is needed. You connect a wallet, approve the swap and receive the funds directly — there is no registration or KYC step for on-chain swaps.
Market data by CoinGecko, cached server-side. Prices are informational — the exact swap rate is quoted at execution time.