Convert BUIDLon Optimism to CARDS
Swap BlackRock USD Institutional Digital Liquidity Fund (BUIDL) on Optimism to Collector Crypt (CARDS) at the best cross-chain rate. SwitchFi routes your BUIDL → CARDS exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
BUIDL to CARDS market data
| Metric | BUIDL · Optimism | CARDS |
|---|---|---|
| Price | $1.00 | $0.1725 |
| Market cap | $2.77B | $160.83M |
| 24h volume | $0 | $4.04M |
| 24h change | +0.00% | -5.34% |
| 7d change | +0.00% | -0.50% |
| 24h high / low | $1.00 / $1.00 | $0.1871 / $0.1669 |
| All-time high | $1.00 | $0.3814 |
| Market cap rank | #34 | #193 |
What is the BUIDL to CARDS exchange rate?
At the current market price, 1 BUIDL ≈ 5.7964 CARDS, and 1 CARDS ≈ 0.172522 BUIDL. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
By market value the pair is uneven — BlackRock USD Institutional Digital Liquidity Fund's $2.77B dwarfs Collector Crypt's $160.83M by a factor of about 17×. They currently rank #34 and #193 among all cryptocurrencies. The last 24 hours put BUIDL at +0.00% against -5.34% for CARDS — the BUIDL/CARDS rate has moved in BUIDL's favour. Zooming out to a week, BUIDL has moved +0.00% while CARDS has moved -0.50%.
BUIDL to CARDS converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
BUIDL / CARDS 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 BlackRock USD Institutional Digital Liquidity Fund and Collector Crypt
BlackRock USD Institutional Digital Liquidity Fund (BUIDL) is the #34 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.
With a total market value of $160.83M, Collector Crypt (CARDS) sits at #193 among all cryptocurrencies. The price sits 54.8% under the record high of $0.3814. 932.24M CARDS is circulating out of a hard cap of 2.00B CARDS — about 47% of the eventual supply. Over the last 7 days CARDS is -0.50%, and +8.00% across 30 days. Its 24-hour trading volume is $4.04M.
How to convert BUIDL to CARDS
- 1 Enter the amount of BUIDL on Optimism you want to convert — the swap widget on this page is prefilled with the BUIDL → CARDS 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 CARDS 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 CARDS
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BUIDL to CARDS FAQ
What is the BUIDL to CARDS exchange rate?
1 BUIDL is worth roughly 5.7964 CARDS at the moment (inverted: 1 CARDS ≈ 0.172522 BUIDL). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert BUIDL to CARDS on SwitchFi?
Type in how much BUIDL you're converting, connect a wallet, check the quoted BUIDL→CARDS route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the BUIDL to CARDS swap instant?
Same-chain swaps settle in seconds; cross-chain routes typically take a few minutes while the bridge confirms on both sides. You can track live status until the funds land.
Are there fees to convert BUIDL to CARDS?
The usual on-chain costs apply (network gas plus DEX/bridge fees), but they're disclosed inside the quote together with the minimum received. Nothing is charged for accounts or custody.
Do I need an account to exchange BUIDL for CARDS?
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.