Convert BUIDLon Optimism to CXon Ethereum
Swap BlackRock USD Institutional Digital Liquidity Fund (BUIDL) on Optimism to Cortex (CX) on Ethereum at the best cross-chain rate. SwitchFi routes your BUIDL → CX exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
BUIDL to CX market data
| Metric | BUIDL · Optimism | CX · Ethereum |
|---|---|---|
| Price | $1.00 | $0.06353 |
| Market cap | $2.38B | $95.32M |
| 24h volume | $0 | $360,671 |
| 24h change | +0.00% | -0.20% |
| 7d change | +0.00% | -33.21% |
| 24h high / low | $1.00 / $1.00 | $0.06983 / $0.06329 |
| All-time high | $1.00 | $0.1324 |
| Market cap rank | #38 | #279 |
What is the BUIDL to CX exchange rate?
At the current market price, 1 BUIDL ≈ 15.7408 CX, and 1 CX ≈ 0.063529 BUIDL. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
BlackRock USD Institutional Digital Liquidity Fund brings the bigger balance sheet here: $2.38B in market capitalisation against $95.32M for Cortex. They currently rank #38 and #279 among all cryptocurrencies. Over the past 24 hours BUIDL is +0.00% while CX is -0.20%, so the BUIDL/CX rate has moved in BUIDL's favour. Across the last 7 days the comparison reads +0.00% for BUIDL versus -33.21% for CX.
BUIDL to CX converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
BUIDL / CX conversion tables
() 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.
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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 BlackRock USD Institutional Digital Liquidity Fund and Cortex
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.
Cortex (CX) is the #279 cryptocurrency by market cap, worth $95.32M in aggregate. It is trading 52.1% below its all-time high of $0.1324. Of a maximum supply of 1.65B CX, 1.50B CX (91%) is already in circulation. Over the last 7 days CX is -33.21%, and +795.06% across 30 days. Its 24-hour trading volume is $360,671.
How to convert BUIDL to CX
- 1 Enter the amount of BUIDL on Optimism you want to convert — the swap widget on this page is prefilled with the BUIDL → CX 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 CX 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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Convert any other cryptocurrency from BUIDL
BUIDLOptimism → BTC
Bitcoin
BUIDLOptimism → ETH
Ethereum
BUIDLOptimism → USDTEthereum
Tether
BUIDLOptimism → BNB
BNB
BUIDLOptimism → USDCEthereum
USDC
BUIDLOptimism → XRP
XRP
BUIDLOptimism → SOL
Solana
BUIDLOptimism → TRX
TRON
BUIDLOptimism → FIGR_HELOC
Figure Heloc
BUIDLOptimism → HYPE
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BUIDLOptimism → DOGE
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BUIDL to CX FAQ
What is the BUIDL to CX exchange rate?
1 BUIDL is worth roughly 15.7408 CX at the moment (inverted: 1 CX ≈ 0.063529 BUIDL). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert BUIDL to CX on SwitchFi?
Type in how much BUIDL you're converting, connect a wallet, check the quoted BUIDL→CX route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the BUIDL to CX 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 BUIDL to CX?
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 BUIDL for CX?
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.