Convert IDEXon Polygon to BUIDLon Ethereum
Swap IDEX (IDEX) on Polygon to BlackRock USD Institutional Digital Liquidity Fund (BUIDL) on Ethereum at the best cross-chain rate. SwitchFi routes your IDEX → BUIDL exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
IDEX to BUIDL market data
| Metric | IDEX · Polygon | BUIDL · Ethereum |
|---|---|---|
| Price | $0.001298 | $1.00 |
| Market cap | $1.29M | $2.38B |
| 24h volume | $237,306 | $0 |
| 24h change | +28.99% | +0.00% |
| 7d change | -3.04% | +0.00% |
| 24h high / low | $0.001472 / $0.001006 | $1.00 / $1.00 |
| All-time high | $0.9378 | $1.00 |
| Market cap rank | #2635 | #38 |
What is the IDEX to BUIDL exchange rate?
At the current market price, 1 IDEX ≈ 0.00129815 BUIDL, and 1 BUIDL ≈ 770.327 IDEX. 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 carries the larger market value of the two — $2.38B versus $1.29M for IDEX. They currently rank #2635 and #38 among all cryptocurrencies. The last 24 hours put IDEX at +28.99% against +0.00% for BUIDL — the IDEX/BUIDL rate has moved in IDEX's favour. On a 7-day view the tape shows IDEX -3.04% and BUIDL +0.00%.
IDEX to BUIDL converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
IDEX / BUIDL conversion tables
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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 IDEX and BlackRock USD Institutional Digital Liquidity Fund
With a total market value of $1.29M, IDEX (IDEX) sits at #2635 among all cryptocurrencies. Compared with its $0.9378 all-time peak, it currently trades 99.9% lower. Supply-wise, 100% of the 1.00B IDEX maximum (995.16M IDEX) is on the market today. IDEX has moved -3.04% week-on-week and -17.42% over 30 days. Its 24-hour trading volume is $237,306.
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 IDEX to BUIDL
- 1 Enter the amount of IDEX on Polygon you want to convert — the swap widget on this page is prefilled with the IDEX → 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
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USDCEthereum → BUIDLEthereum
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Figure Heloc
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Convert any other cryptocurrency from IDEX
IDEXPolygon → BTC
Bitcoin
IDEXPolygon → ETH
Ethereum
IDEXPolygon → USDTEthereum
Tether
IDEXPolygon → BNB
BNB
IDEXPolygon → USDCEthereum
USDC
IDEXPolygon → XRP
XRP
IDEXPolygon → SOL
Solana
IDEXPolygon → TRX
TRON
IDEXPolygon → FIGR_HELOC
Figure Heloc
IDEXPolygon → HYPE
Hyperliquid
IDEXPolygon → DOGE
Dogecoin
IDEXPolygon → USDSEthereum
USDS
IDEX to BUIDL FAQ
What is the IDEX to BUIDL exchange rate?
Right now 1 IDEX ≈ 0.00129815 BUIDL (and 1 BUIDL ≈ 770.327 IDEX). Rates update continuously from live market data; the exact amount you receive is quoted in your wallet before you sign.
How to swap, exchange or convert IDEX to BUIDL on SwitchFi?
Three steps: set the IDEX amount, connect your wallet, then approve the best quoted IDEX→BUIDL route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the IDEX 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 IDEX to BUIDL?
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 IDEX for BUIDL?
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.