Convert COSTONon Solana to PROMon Ethereum
Swap Costco (Ondo Tokenized Stock) (COSTON) on Solana to Prom (PROM) on Ethereum at the best cross-chain rate. SwitchFi routes your COSTON → PROM exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
COSTON to PROM market data
| Metric | COSTON · Solana | PROM · Ethereum |
|---|---|---|
| Price | $919.96 | $5.07 |
| Market cap | $1.19M | $92.54M |
| 24h volume | $3.30M | $24.36M |
| 24h change | -0.24% | -0.62% |
| 7d change | -2.70% | -26.50% |
| 24h high / low | $923.77 / $918.90 | $5.49 / $4.99 |
| All-time high | $1,132 | $105.94 |
| Market cap rank | #2777 | #290 |
What is the COSTON to PROM exchange rate?
At the current market price, 1 COSTON ≈ 181.4517 PROM, and 1 PROM ≈ 0.00551111 COSTON. The rate moves with the market; the exact amount you receive is quoted from live liquidity in your wallet before you sign.
In size terms Costco (Ondo Tokenized Stock) is the junior asset: it is valued at $1.19M against Prom's $92.54M, a gap of about 78×. COSTON holds rank #2777 while PROM holds #290 by market capitalisation. The last 24 hours put COSTON at -0.24% against -0.62% for PROM — the COSTON/PROM rate has moved in COSTON's favour. Across the last 7 days the comparison reads -2.70% for COSTON versus -26.50% for PROM. With $3.30M and $24.36M in respective daily volume, neither side of a COSTON→PROM swap struggles for depth. COSTON currently trades 18.7% below its all-time high, while PROM sits 95.2% under its own peak.
COSTON to PROM converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
COSTON / PROM conversion tables
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Indicative estimate — the exact amount is confirmed in your wallet at execution.
About Costco (Ondo Tokenized Stock) and Prom
With a total market value of $1.19M, Costco (Ondo Tokenized Stock) (COSTON) sits at #2777 among all cryptocurrencies. The price sits 18.7% under the record high of $1,132. There are currently 1,290 COSTON in circulation. COSTON has moved -2.70% week-on-week and -3.20% over 30 days. Around $3.30M of COSTON changes hands every 24 hours.
With a total market value of $92.54M, Prom (PROM) sits at #290 among all cryptocurrencies. Compared with its $105.94 all-time peak, it currently trades 95.2% lower. Of a maximum supply of 19.25M PROM, 18.25M PROM (95%) is already in circulation. Recent performance reads -26.50% over 7 days and +157.70% over the past month for PROM. Daily turnover comes to $24.36M.
How to convert COSTON to PROM
- 1 Enter the amount of COSTON on Solana you want to convert — the swap widget on this page is prefilled with the COSTON → PROM 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 PROM 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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COSTON to PROM FAQ
What is the COSTON to PROM exchange rate?
At current prices one COSTON converts to about 181.4517 PROM, and one PROM to about 0.00551111 COSTON. The figure tracks the market in real time — the binding rate is the one quoted at execution.
How to swap, exchange or convert COSTON to PROM on SwitchFi?
Three steps: set the COSTON amount, connect your wallet, then approve the best quoted COSTON→PROM route. Funds move wallet-to-wallet — SwitchFi never holds them.
Is the COSTON to PROM 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 COSTON to PROM?
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 COSTON for PROM?
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.