Convert BUIDLon Optimism to RAIN
Swap BlackRock USD Institutional Digital Liquidity Fund (BUIDL) on Optimism to Rain (RAIN) at the best cross-chain rate. SwitchFi routes your BUIDL → RAIN exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
BUIDL to RAIN market data
| Metric | BUIDL · Optimism | RAIN |
|---|---|---|
| Price | $1.00 | $0.0144 |
| Market cap | $2.38B | $9.53B |
| 24h volume | $0 | $29.75M |
| 24h change | +0.00% | -1.26% |
| 7d change | +0.00% | -7.24% |
| 24h high / low | $1.00 / $1.00 | $0.01459 / $0.0144 |
| All-time high | $1.00 | $0.01614 |
| Market cap rank | #38 | #13 |
What is the BUIDL to RAIN exchange rate?
At the current market price, 1 BUIDL ≈ 69.4317 RAIN, and 1 RAIN ≈ 0.01440264 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 is the smaller side of this pair — Rain's market capitalisation of $9.53B is roughly 4.0× larger than BlackRock USD Institutional Digital Liquidity Fund's $2.38B. On the overall leaderboard they sit at #38 and #13 respectively. The last 24 hours put BUIDL at +0.00% against -1.26% for RAIN — the BUIDL/RAIN rate has moved in BUIDL's favour. Zooming out to a week, BUIDL has moved +0.00% while RAIN has moved -7.24%.
BUIDL to RAIN converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
BUIDL / RAIN 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 Rain
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.
With a total market value of $9.53B, Rain (RAIN) sits at #13 among all cryptocurrencies. The price sits 10.6% under the record high of $0.01614. Supply-wise, 58% of the 1150.00B RAIN maximum (661.85B RAIN) is on the market today. RAIN has moved -7.24% week-on-week and +13.42% over 30 days. Its 24-hour trading volume is $29.75M.
How to convert BUIDL to RAIN
- 1 Enter the amount of BUIDL on Optimism you want to convert — the swap widget on this page is prefilled with the BUIDL → RAIN 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 RAIN 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 RAIN
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BUIDL to RAIN FAQ
What is the BUIDL to RAIN exchange rate?
At current prices one BUIDL converts to about 69.4317 RAIN, and one RAIN to about 0.01440264 BUIDL. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert BUIDL to RAIN on SwitchFi?
Enter the amount of BUIDL you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best BUIDL→RAIN path — non-custodial, straight from your wallet.
Is the BUIDL to RAIN 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 BUIDL to RAIN?
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 RAIN?
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.