Convert DEUROon Optimism to JST
Swap Decentralized Euro (DEURO) on Optimism to JUST (JST) at the best cross-chain rate. SwitchFi routes your DEURO → JST exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
DEURO to JST market data
| Metric | DEURO · Optimism | JST |
|---|---|---|
| Price | $1.14 | $0.09546 |
| Market cap | $1.82M | $815.55M |
| 24h volume | $1,871 | $19.01M |
| 24h change | +0.05% | +1.50% |
| 7d change | +0.34% | +9.15% |
| 24h high / low | $1.14 / $1.14 | $0.09655 / $0.09322 |
| All-time high | $2.30 | $0.1933 |
| Market cap rank | #2308 | #75 |
What is the DEURO to JST exchange rate?
At the current market price, 1 DEURO ≈ 11.9427 JST, and 1 JST ≈ 0.08373333 DEURO. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
In size terms Decentralized Euro is the junior asset: it is valued at $1.82M against JUST's $815.55M, a gap of about 449×. On the overall leaderboard they sit at #2308 and #75 respectively. The last 24 hours put DEURO at +0.05% against +1.50% for JST — the DEURO/JST rate has moved in JST's favour. Zooming out to a week, DEURO has moved +0.34% while JST has moved +9.15%. Daily turnover runs at $1,871 for DEURO and $19.01M for JST, so routed swaps between the two settle at market rates without moving the price. Measured from record highs, DEURO is down 50.4% and JST is down 50.6%.
DEURO to JST converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
DEURO / 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 Decentralized Euro and JUST
Decentralized Euro (DEURO) ranks #2308 by market capitalisation at $1.82M. It is trading 50.4% below its all-time high of $2.30. Circulating supply stands at 1.59M DEURO. Over the last 7 days DEURO is +0.34%, and -1.01% across 30 days. Around $1,871 of DEURO changes hands every 24 hours.
JUST (JST) is the #75 cryptocurrency by market cap, worth $815.55M in aggregate. It is trading 50.6% 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 +9.15% over 7 days and +17.85% over the past month for JST. Daily turnover comes to $19.01M.
How to convert DEURO to JST
- 1 Enter the amount of DEURO on Optimism you want to convert — the swap widget on this page is prefilled with the DEURO → 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.
Other options to exchange JST
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DEURO to JST FAQ
What is the DEURO to JST exchange rate?
1 DEURO is worth roughly 11.9427 JST at the moment (inverted: 1 JST ≈ 0.08373333 DEURO). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert DEURO to JST on SwitchFi?
Three steps: set the DEURO amount, connect your wallet, then approve the best quoted DEURO→JST route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the DEURO 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 DEURO 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 DEURO for JST?
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.