Cardano vs Dogecoin
Cardano (ADA) ranks #19 by market capitalization at $8.0B and Dogecoin (DOGE) ranks #12 at $13.2B, as of September 5, 2026. Cardano has a fixed maximum supply of 45.0B ADA; Dogecoin has no fixed supply cap. Cardano is available on 26 exchanges we have verified and Dogecoin on 28; 23 list both.
Verified How we verify
Side-by-Side
 Cardano |  Dogecoin | |
|---|---|---|
| Market cap rank | #19 | #12 |
| Price | $0.212 | $0.0848 |
| Market cap | $8.0B | $13.2B |
| Fully diluted valuation | $9.5B | $13.2B |
| 24-hour volume | $525.7M | $817.7M |
| Circulating supply | 37.5B ADA | 155.8B DOGE |
| Maximum supply | 45.0B ADA | No fixed cap |
| All-time high | $3.09 (September 1, 2021) | $0.732 (May 7, 2021) |
| Change from all-time high | −93.1% | −88.4% |
| 7-day change | +4.9% | −0.6% |
| 30-day change | +12.6% | +21.4% |
| Category | layer-1 | meme |
| Chains | the Cardano network | the Dogecoin network |
| Launched | — | 2013 |
Where You Can Buy Each
| Cardano | Dogecoin | |
|---|---|---|
| Exchanges listing it | 26 | 28 |
| Countries and US states with a ranked buy page | 70 | 70 |
23 exchanges list both; 70 locations have a ranked buy page for both.
Frequently Asked Questions
- Which has the larger market cap, Cardano or Dogecoin?
- Dogecoin, by about 1.7× as of September 5, 2026: $8.0B for Cardano against $13.2B for Dogecoin.
- Does Cardano or Dogecoin have a fixed supply?
- Cardano is capped at 45.0B ADA; Dogecoin has no fixed maximum supply.
- Where can I buy both Cardano and Dogecoin?
- 23 exchanges we have verified list both. Pick your location on the buy pages to see which serve you and what a $500 purchase costs.