Convert FYN to BUIDLon Ethereum
Swap Affyn (FYN) to BlackRock USD Institutional Digital Liquidity Fund (BUIDL) on Ethereum at the best cross-chain rate. SwitchFi routes your FYN → BUIDL exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
FYN to BUIDL market data
| Metric | FYN | BUIDL · Ethereum |
|---|---|---|
| Price | $0.0005624 | $1.00 |
| Market cap | $257,562 | $2.77B |
| 24h volume | $698 | $0 |
| 24h change | -2.01% | +0.00% |
| 7d change | -4.40% | +0.00% |
| 24h high / low | $0.0005745 / $0.000549 | $1.00 / $1.00 |
| All-time high | $1.84 | $1.00 |
| Market cap rank | #4204 | #35 |
What is the FYN to BUIDL exchange rate?
At the current market price, 1 FYN ≈ 0.00056235 BUIDL, and 1 BUIDL ≈ 1778.25 FYN. 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 Affyn is the junior asset: it is valued at $257,562 against BlackRock USD Institutional Digital Liquidity Fund's $2.77B, a gap of about 10751×. FYN holds rank #4204 while BUIDL holds #35 by market capitalisation. Day-on-day, FYN printed -2.01% and BUIDL printed +0.00%, meaning the exchange rate between them has moved in BUIDL's favour. Across the last 7 days the comparison reads -4.40% for FYN versus +0.00% for BUIDL.
FYN to BUIDL converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
FYN / BUIDL conversion tables
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Indicative estimate — the exact amount is confirmed in your wallet at execution.
About Affyn and BlackRock USD Institutional Digital Liquidity Fund
With a total market value of $257,562, Affyn (FYN) sits at #4204 among all cryptocurrencies. The price sits 100.0% under the record high of $1.84. Of a maximum supply of 1.00B FYN, 458.01M FYN (46%) is already in circulation. FYN has moved -4.40% week-on-week and -12.60% over 30 days. Daily turnover comes to $698.
BlackRock USD Institutional Digital Liquidity Fund (BUIDL) is the #35 cryptocurrency by market cap, worth $2.77B in aggregate. It is trading close to its all-time high of $1.00. There are currently 2.77B BUIDL in circulation. BUIDL has moved +0.00% week-on-week and +0.00% over 30 days.
How to convert FYN to BUIDL
- 1 Enter the amount of FYN you want to convert — the swap widget on this page is prefilled with the FYN → 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.
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FYN to BUIDL FAQ
What is the FYN to BUIDL exchange rate?
At current prices one FYN converts to about 0.00056235 BUIDL, and one BUIDL to about 1778.25 FYN. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert FYN to BUIDL on SwitchFi?
Three steps: set the FYN amount, connect your wallet, then approve the best quoted FYN→BUIDL route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the FYN to BUIDL 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 FYN 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 FYN 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.