Convert GRGon Optimism to CARDS
Swap RigoBlock (GRG) on Optimism to Collector Crypt (CARDS) at the best cross-chain rate. SwitchFi routes your GRG → CARDS exchange across the top DEXs and bridges and settles straight from your wallet — non-custodial, no account, no sign-up.
GRG to CARDS market data
| Metric | GRG · Optimism | CARDS |
|---|---|---|
| Price | $0.4377 | $0.1359 |
| Market cap | $3.24M | $126.73M |
| 24h volume | $85 | $3.73M |
| 24h change | +7.49% | -4.14% |
| 7d change | +6.10% | -42.30% |
| 24h high / low | $0.4446 / $0.3709 | $0.1473 / $0.1363 |
| All-time high | $115.80 | $0.3814 |
| Market cap rank | #1953 | #232 |
What is the GRG to CARDS exchange rate?
At the current market price, 1 GRG ≈ 3.2199 CARDS, and 1 CARDS ≈ 0.31057227 GRG. 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 RigoBlock is the junior asset: it is valued at $3.24M against Collector Crypt's $126.73M, a gap of about 39×. They currently rank #1953 and #232 among all cryptocurrencies. Over the past 24 hours GRG is +7.49% while CARDS is -4.14%, so the GRG/CARDS rate has moved in GRG's favour. Zooming out to a week, GRG has moved +6.10% while CARDS has moved -42.30%. Liquidity is ample on both legs — GRG trades $85 a day and CARDS trades $3.73M — so conversions execute at market rates. Measured from record highs, GRG is down 99.6% and CARDS is down 64.4%.
GRG to CARDS converter & price calculator
Indicative, based on current market prices. Get a live quote in the swap.
GRG / CARDS conversion tables
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About RigoBlock and Collector Crypt
With a total market value of $3.24M, RigoBlock (GRG) sits at #1953 among all cryptocurrencies. The price sits 99.6% under the record high of $115.80. Circulating supply stands at 7.41M GRG. Over the last 7 days GRG is +6.10%, and +38.30% across 30 days. Daily turnover comes to $85.
With a total market value of $126.73M, Collector Crypt (CARDS) sits at #232 among all cryptocurrencies. The price sits 64.4% under the record high of $0.3814. 932.24M CARDS is circulating out of a hard cap of 2.00B CARDS — about 47% of the eventual supply. Over the last 7 days CARDS is -42.30%, and -11.90% across 30 days. Its 24-hour trading volume is $3.73M.
How to convert GRG to CARDS
- 1 Enter the amount of GRG on Optimism you want to convert — the swap widget on this page is prefilled with the GRG → CARDS 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 CARDS 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 CARDS
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GRG to CARDS FAQ
What is the GRG to CARDS exchange rate?
1 GRG is worth roughly 3.2199 CARDS at the moment (inverted: 1 CARDS ≈ 0.31057227 GRG). This moves with the market; your wallet shows the exact executable amount before signing.
How to swap, exchange or convert GRG to CARDS on SwitchFi?
Type in how much GRG you're converting, connect a wallet, check the quoted GRG→CARDS route and confirm in the wallet. The router compares DEX and bridge paths and settles without ever taking custody.
Is the GRG to CARDS 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 GRG to CARDS?
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 GRG for CARDS?
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.