Convert OPENon BNB Chain to SYNon Ethereum
Swap OpenLedger (OPEN) on BNB Chain to Synapse (SYN) on Ethereum at the best cross-chain rate. SwitchFi routes your OPEN → SYN exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
OPEN to SYN market data
| Metric | OPEN · BNB Chain | SYN · Ethereum |
|---|---|---|
| Price | $0.1468 | $0.369 |
| Market cap | $31.64M | $80.89M |
| 24h volume | $8.62M | $58.20M |
| 24h change | -5.87% | +0.34% |
| 7d change | -6.65% | -20.67% |
| 24h high / low | $0.156 / $0.1435 | $0.4313 / $0.3423 |
| All-time high | $1.82 | $4.92 |
| Market cap rank | #612 | #301 |
What is the OPEN to SYN exchange rate?
At the current market price, 1 OPEN ≈ 0.3979266 SYN, and 1 SYN ≈ 2.513 OPEN. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
Synapse carries the larger market value of the two — $80.89M versus $31.64M for OpenLedger. On the overall leaderboard they sit at #612 and #301 respectively. Over the past 24 hours OPEN is -5.87% while SYN is +0.34%, so the OPEN/SYN rate has moved in SYN's favour. Across the last 7 days the comparison reads -6.65% for OPEN versus -20.67% for SYN. With $8.62M and $58.20M in respective daily volume, neither side of a OPEN→SYN swap struggles for depth. Measured from record highs, OPEN is down 91.9% and SYN is down 92.5%.
OPEN to SYN converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
OPEN / SYN 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 OpenLedger and Synapse
With a total market value of $31.64M, OpenLedger (OPEN) sits at #612 among all cryptocurrencies. Compared with its $1.82 all-time peak, it currently trades 91.9% lower. 215.50M OPEN is circulating out of a hard cap of 1.00B OPEN — about 22% of the eventual supply. Over the last 7 days OPEN is -6.65%, and -25.88% across 30 days. Daily turnover comes to $8.62M.
With a total market value of $80.89M, Synapse (SYN) sits at #301 among all cryptocurrencies. It is trading 92.5% below its all-time high of $4.92. 219.07M SYN is circulating out of a hard cap of 250.00M SYN — about 88% of the eventual supply. Over the last 7 days SYN is -20.67%, and +819.51% across 30 days. Daily turnover comes to $58.20M.
How to convert OPEN to SYN
- 1 Enter the amount of OPEN on BNB Chain you want to convert — the swap widget on this page is prefilled with the OPEN → SYN 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 SYN on Ethereum 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 SYN
BTC → SYNEthereum
Bitcoin
ETH → SYNEthereum
Ethereum
USDTEthereum → SYNEthereum
Tether
BNB → SYNEthereum
BNB
USDCEthereum → SYNEthereum
USDC
XRP → SYNEthereum
XRP
SOL → SYNEthereum
Solana
TRX → SYNEthereum
TRON
FIGR_HELOC → SYNEthereum
Figure Heloc
HYPE → SYNEthereum
Hyperliquid
DOGE → SYNEthereum
Dogecoin
USDSEthereum → SYNEthereum
USDS
Convert any other cryptocurrency from OPEN
OPENBNB Chain → BTC
Bitcoin
OPENBNB Chain → ETH
Ethereum
OPENBNB Chain → USDTEthereum
Tether
OPENBNB Chain → BNB
BNB
OPENBNB Chain → USDCEthereum
USDC
OPENBNB Chain → XRP
XRP
OPENBNB Chain → SOL
Solana
OPENBNB Chain → TRX
TRON
OPENBNB Chain → FIGR_HELOC
Figure Heloc
OPENBNB Chain → HYPE
Hyperliquid
OPENBNB Chain → DOGE
Dogecoin
OPENBNB Chain → USDSEthereum
USDS
OPEN to SYN FAQ
What is the OPEN to SYN exchange rate?
At current prices one OPEN converts to about 0.3979266 SYN, and one SYN to about 2.513 OPEN. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert OPEN to SYN on SwitchFi?
Three steps: set the OPEN amount, connect your wallet, then approve the best quoted OPEN→SYN route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the OPEN to SYN 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 OPEN to SYN?
SwitchFi shows the network, DEX and bridge fees up front in the quote. You always see the minimum you'll receive before confirming — there are no hidden custody fees because you never give up control of your funds.
Do I need an account to exchange OPEN for SYN?
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.