Cardano vs Chainlink
Cardano (ADA) ranks #19 by market capitalization at $8.0B and Chainlink (LINK) ranks #18 at $8.7B, as of September 5, 2026. Cardano has a fixed maximum supply of 45.0B ADA; Chainlink has a fixed maximum supply of 1.0B LINK. Cardano is available on 26 exchanges we have verified and Chainlink on 30; 25 list both.
Verified How we verify
Side-by-Side
 Cardano |  Chainlink | |
|---|---|---|
| Market cap rank | #19 | #18 |
| Price | $0.212 | $11.66 |
| Market cap | $8.0B | $8.7B |
| Fully diluted valuation | $9.5B | $11.7B |
| 24-hour volume | $525.7M | $425.0M |
| Circulating supply | 37.5B ADA | 748.1M LINK |
| Maximum supply | 45.0B ADA | 1.0B LINK |
| All-time high | $3.09 (September 1, 2021) | $52.70 (May 9, 2021) |
| Change from all-time high | −93.1% | −77.9% |
| 7-day change | +4.9% | +2.6% |
| 30-day change | +12.6% | +42.5% |
| Category | layer-1 | DeFi |
| Chains | the Cardano network | 87 chains including Ethereum, Klay Token, and Monad |
| Launched | — | 2017 |
Where You Can Buy Each
| Cardano | Chainlink | |
|---|---|---|
| Exchanges listing it | 26 | 30 |
| Countries and US states with a ranked buy page | 70 | 70 |
25 exchanges list both; 70 locations have a ranked buy page for both.
Frequently Asked Questions
- Which has the larger market cap, Cardano or Chainlink?
- Chainlink, by about 1.1× as of September 5, 2026: $8.0B for Cardano against $8.7B for Chainlink.
- Does Cardano or Chainlink have a fixed supply?
- Both do. Cardano is capped at 45.0B ADA and Chainlink at 1.0B LINK.
- Where can I buy both Cardano and Chainlink?
- 25 exchanges we have verified list both. Pick your location on the buy pages to see which serve you and what a $500 purchase costs.