Convert BUIDLon Optimism to KCS
Swap BlackRock USD Institutional Digital Liquidity Fund (BUIDL) on Optimism to KuCoin (KCS) at the best cross-chain rate. SwitchFi routes your BUIDL → KCS exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
BUIDL to KCS market data
| Metric | BUIDL · Optimism | KCS |
|---|---|---|
| Price | $1.00 | $7.05 |
| Market cap | $2.88B | $967.00M |
| 24h volume | $0 | $164,586 |
| 24h change | +0.00% | +3.26% |
| 7d change | +0.00% | -1.70% |
| 24h high / low | $1.00 / $1.00 | $7.08 / $6.79 |
| All-time high | $1.00 | $28.83 |
| Market cap rank | #33 | #69 |
What is the BUIDL to KCS exchange rate?
At the current market price, 1 BUIDL ≈ 0.14184397 KCS, and 1 KCS ≈ 7.05 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 larger asset of this pair: its market capitalisation of $2.88B is roughly 3.0× that of KuCoin at $967.00M. On the overall leaderboard they sit at #33 and #69 respectively. Day-on-day, BUIDL printed +0.00% and KCS printed +3.26%, meaning the exchange rate between them has moved in KCS's favour. Across the last 7 days the comparison reads +0.00% for BUIDL versus -1.70% for KCS.
BUIDL to KCS converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
BUIDL / KCS 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 KuCoin
BlackRock USD Institutional Digital Liquidity Fund (BUIDL) is the #33 cryptocurrency by market cap, worth $2.88B in aggregate. It is trading close to its all-time high of $1.00. There are currently 2.88B BUIDL in circulation. BUIDL has moved +0.00% week-on-week and +0.00% over 30 days.
KuCoin (KCS) is the #69 cryptocurrency by market cap, worth $967.00M in aggregate. The price sits 75.5% under the record high of $28.83. Circulating supply stands at 137.16M KCS. Over the last 7 days KCS is -1.70%, and +8.37% across 30 days. Daily turnover comes to $164,586.
How to convert BUIDL to KCS
- 1 Enter the amount of BUIDL on Optimism you want to convert — the swap widget on this page is prefilled with the BUIDL → KCS 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 KCS 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 KCS
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BUIDL to KCS FAQ
What is the BUIDL to KCS exchange rate?
1 BUIDL is worth roughly 0.14184397 KCS at the moment (inverted: 1 KCS ≈ 7.05 BUIDL). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert BUIDL to KCS on SwitchFi?
Three steps: set the BUIDL amount, connect your wallet, then approve the best quoted BUIDL→KCS route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the BUIDL to KCS 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 KCS?
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 BUIDL for KCS?
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.