Dogecoin vs XRP
Dogecoin (DOGE) ranks #12 by market capitalization at $13.2B and XRP (XRP) ranks #5 at $87.9B, as of September 5, 2026. Dogecoin has no fixed supply cap; XRP has a fixed maximum supply of 100.0B XRP. Dogecoin is available on 28 exchanges we have verified and XRP on 31; 26 list both.
Verified How we verify
Side-by-Side
 Dogecoin |  XRP | |
|---|---|---|
| Market cap rank | #12 | #5 |
| Price | $0.0848 | $1.40 |
| Market cap | $13.2B | $87.9B |
| Fully diluted valuation | $13.2B | $140.1B |
| 24-hour volume | $817.7M | $2.7B |
| Circulating supply | 155.8B DOGE | 62.7B XRP |
| Maximum supply | No fixed cap | 100.0B XRP |
| All-time high | $0.732 (May 7, 2021) | $3.65 (July 17, 2025) |
| Change from all-time high | −88.4% | −61.6% |
| 7-day change | −0.6% | +1.0% |
| 30-day change | +21.4% | +33.7% |
| Category | meme | layer-1 |
| Chains | the Dogecoin network | the Ripple network |
| Launched | 2013 | — |
Where You Can Buy Each
| Dogecoin | XRP | |
|---|---|---|
| Exchanges listing it | 28 | 31 |
| Countries and US states with a ranked buy page | 70 | 70 |
26 exchanges list both; 70 locations have a ranked buy page for both.
Frequently Asked Questions
- Which has the larger market cap, Dogecoin or XRP?
- XRP, by about 6.7× as of September 5, 2026: $13.2B for Dogecoin against $87.9B for XRP.
- Does Dogecoin or XRP have a fixed supply?
- XRP is capped at 100.0B XRP; Dogecoin has no fixed maximum supply.
- Where can I buy both Dogecoin and XRP?
- 26 exchanges we have verified list both. Pick your location on the buy pages to see which serve you and what a $500 purchase costs.