![Prosper [OLD]](/icons/pros.png){kind=icon}
Convert PROSon Polygon to STRKon Ethereum
Swap Prosper [OLD] (PROS) on Polygon to Starknet (STRK) on Ethereum at the best cross-chain rate. SwitchFi routes your PROS → STRK exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
PROS to STRK market data
| Metric | PROS · Polygon | STRK · Ethereum |
|---|---|---|
| Price | $0.01209 | $0.02989 |
| Market cap | $621,594 | $214.73M |
| 24h volume | $1 | $35.28M |
| 24h change | — | +11.58% |
| 7d change | -71.80% | +17.90% |
| 24h high / low | $0.01213 / $0.01199 | $0.0293 / $0.02553 |
| All-time high | $9.61 | $4.41 |
| Market cap rank | #3294 | #170 |
What is the PROS to STRK exchange rate?
At the current market price, 1 PROS ≈ 0.40463577 STRK, and 1 STRK ≈ 2.4714 PROS. 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 Prosper [OLD] is the junior asset: it is valued at $621,594 against Starknet's $214.73M, a gap of about 345×. On the overall leaderboard they sit at #3294 and #170 respectively. On a 7-day view the tape shows PROS -71.80% and STRK +17.90%. With $1 and $35.28M in respective daily volume, neither side of a PROS→STRK swap struggles for depth. PROS currently trades 99.9% below its all-time high, while STRK sits 99.3% under its own peak.
PROS to STRK converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
PROS / STRK 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 Prosper [OLD] and Starknet
Prosper [OLD] (PROS) is the #3294 cryptocurrency by market cap, worth $621,594 in aggregate. The price sits 99.9% under the record high of $9.61. Supply-wise, 51% of the 100.00M PROS maximum (51.39M PROS) is on the market today. Over the last 7 days PROS is -71.80%, and -70.80% across 30 days. Daily turnover comes to $1.
Starknet (STRK) is the #170 cryptocurrency by market cap, worth $214.73M in aggregate. Compared with its $4.41 all-time peak, it currently trades 99.3% lower. 7.18B STRK is circulating out of a hard cap of 10.00B STRK — about 72% of the eventual supply. Over the last 7 days STRK is +17.90%, and +13.30% across 30 days. Its 24-hour trading volume is $35.28M.
How to convert PROS to STRK
- 1 Enter the amount of PROS on Polygon you want to convert — the swap widget on this page is prefilled with the PROS → STRK 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 STRK 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 STRK
BTC → STRKEthereum
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ETH → STRKEthereum
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Tether
BNB → STRKEthereum
BNB
XRP → STRKEthereum
XRP
USDCEthereum → STRKEthereum
USDC
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Solana
TRX → STRKEthereum
TRON
FIGR_HELOC → STRKEthereum
Figure Heloc
HYPE → STRKEthereum
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ZEC → STRKEthereum
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DOGE → STRKEthereum
Dogecoin
Convert any other cryptocurrency from PROS
PROSPolygon → BTC
Bitcoin
PROSPolygon → ETH
Ethereum
PROSPolygon → USDTEthereum
Tether
PROSPolygon → BNB
BNB
PROSPolygon → XRP
XRP
PROSPolygon → USDCEthereum
USDC
PROSPolygon → SOL
Solana
PROSPolygon → TRX
TRON
PROSPolygon → FIGR_HELOC
Figure Heloc
PROSPolygon → HYPE
Hyperliquid
PROSPolygon → ZEC
Zcash
PROSPolygon → DOGE
Dogecoin
PROS to STRK FAQ
What is the PROS to STRK exchange rate?
Right now 1 PROS ≈ 0.40463577 STRK (and 1 STRK ≈ 2.4714 PROS). 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 PROS to STRK on SwitchFi?
Enter the amount of PROS you want to pay, connect your wallet, review the quote and confirm. SwitchFi routes the swap across DEXs and bridges to the best PROS→STRK path — non-custodial, straight from your wallet.
Is the PROS to STRK 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 PROS to STRK?
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 PROS for STRK?
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.