Convert BYNon Polygon to BUIDLon Ethereum
Swap NBX (BYN) on Polygon to BlackRock USD Institutional Digital Liquidity Fund (BUIDL) on Ethereum at the best cross-chain rate. SwitchFi routes your BYN → BUIDL exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
BYN to BUIDL market data
| Metric | BYN · Polygon | BUIDL · Ethereum |
|---|---|---|
| Price | $0.003492 | $1.00 |
| Market cap | $349,161 | $2.38B |
| 24h volume | $3,412 | $0 |
| 24h change | +9.07% | +0.00% |
| 7d change | +20.44% | +0.00% |
| 24h high / low | $0.003499 / $0.003061 | $1.00 / $1.00 |
| All-time high | $5.14 | $1.00 |
| Market cap rank | #4031 | #38 |
What is the BYN to BUIDL exchange rate?
At the current market price, 1 BYN ≈ 0.00349161 BUIDL, and 1 BUIDL ≈ 286.4008 BYN. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
NBX is the smaller side of this pair — BlackRock USD Institutional Digital Liquidity Fund's market capitalisation of $2.38B is roughly 6825× larger than NBX's $349,161. They currently rank #4031 and #38 among all cryptocurrencies. Day-on-day, BYN printed +9.07% and BUIDL printed +0.00%, meaning the exchange rate between them has moved in BYN's favour. Across the last 7 days the comparison reads +20.44% for BYN versus +0.00% for BUIDL.
BYN to BUIDL converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
BYN / BUIDL conversion tables
Your payment wallet can't receive on — its address format differs.
Amounts include provider fees; ★ marks the best-value payment method. Checkout opens securely on the provider's site and is pre-filled with your connected wallet.
() on is not verified and may be a scam or an impostor of a well-known token. You could end up with a token you can't sell.
This browser has no crypto wallet. Pick your wallet app — SwitchFi will open inside its built-in browser, where you can connect.
The app didn't open — it may not be installed. You can still use SwitchFi from any wallet app:
- 1Open your wallet app (MetaMask, OKX, TokenPocket, TronLink…).
- 2Find the Browser / Discover / DApp tab.
- 3Paste this address and open it:
You have more than one wallet installed. Pick the one to connect.
Fetching live quote…
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 NBX and BlackRock USD Institutional Digital Liquidity Fund
NBX (BYN) is the #4031 cryptocurrency by market cap, worth $349,161 in aggregate. Compared with its $5.14 all-time peak, it currently trades 99.9% lower. 100.00M BYN is circulating out of a hard cap of 100.00M BYN — about 100% of the eventual supply. Recent performance reads +20.44% over 7 days and +12.49% over the past month for BYN. Daily turnover comes to $3,412.
BlackRock USD Institutional Digital Liquidity Fund (BUIDL) is the #38 cryptocurrency by market cap, worth $2.38B in aggregate. It is trading close to its all-time high of $1.00. There are currently 2.38B BUIDL in circulation. BUIDL has moved +0.00% week-on-week and +0.00% over 30 days.
How to convert BYN to BUIDL
- 1 Enter the amount of BYN on Polygon you want to convert — the swap widget on this page is prefilled with the BYN → BUIDL 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 BUIDL 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 BUIDL
BTC → BUIDLEthereum
Bitcoin
ETH → BUIDLEthereum
Ethereum
USDTEthereum → BUIDLEthereum
Tether
BNB → BUIDLEthereum
BNB
USDCEthereum → BUIDLEthereum
USDC
XRP → BUIDLEthereum
XRP
SOL → BUIDLEthereum
Solana
TRX → BUIDLEthereum
TRON
FIGR_HELOC → BUIDLEthereum
Figure Heloc
HYPE → BUIDLEthereum
Hyperliquid
DOGE → BUIDLEthereum
Dogecoin
USDSEthereum → BUIDLEthereum
USDS
Convert any other cryptocurrency from BYN
BYNPolygon → BTC
Bitcoin
BYNPolygon → ETH
Ethereum
BYNPolygon → USDTEthereum
Tether
BYNPolygon → BNB
BNB
BYNPolygon → USDCEthereum
USDC
BYNPolygon → XRP
XRP
BYNPolygon → SOL
Solana
BYNPolygon → TRX
TRON
BYNPolygon → FIGR_HELOC
Figure Heloc
BYNPolygon → HYPE
Hyperliquid
BYNPolygon → DOGE
Dogecoin
BYNPolygon → USDSEthereum
USDS
BYN to BUIDL FAQ
What is the BYN to BUIDL exchange rate?
At current prices one BYN converts to about 0.00349161 BUIDL, and one BUIDL to about 286.4008 BYN. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert BYN to BUIDL on SwitchFi?
Type in how much BYN you're converting, connect a wallet, check the quoted BYN→BUIDL route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the BYN to BUIDL 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 BYN to BUIDL?
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 BYN for BUIDL?
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.