Solana vs Tether
Solana (SOL) ranks #7 by market capitalization at $63.8B and Tether (USDT) ranks #3 at $184.1B, as of October 13, 2026. Solana has no fixed supply cap; Tether has no fixed supply cap. Solana is available on 31 exchanges we have verified and Tether on 21; 20 list both.
Verified How we verify
Side-by-Side
 Solana |  Tether | |
|---|---|---|
| Market cap rank | #7 | #3 |
| Price | $108.34 | $0.999 |
| Market cap | $63.8B | $184.1B |
| Fully diluted valuation | $68.9B | $189.5B |
| 24-hour volume | $4.0B | $62.5B |
| Circulating supply | 589.2M SOL | 184.2B USDT |
| Maximum supply | No fixed cap | No fixed cap |
| All-time high | $293.31 (January 19, 2025) | $1.32 (July 23, 2018) |
| Change from all-time high | −63.1% | −24.5% |
| 7-day change | −9.7% | −0.1% |
| 30-day change | +6.6% | −0.1% |
| Category | layer-1 | stablecoin |
| Chains | the Solana network | 11 chains including Ethereum, Klay Token, and Tezos |
| Launched | — | — |
Where You Can Buy Each
| Solana | Tether | |
|---|---|---|
| Exchanges listing it | 31 | 21 |
| Countries and US states with a ranked buy page | 70 | 70 |
20 exchanges list both; 70 locations have a ranked buy page for both.
Frequently Asked Questions
- Which has the larger market cap, Solana or Tether?
- Tether, by about 2.9× as of October 13, 2026: $63.8B for Solana against $184.1B for Tether.
- Does Solana or Tether have a fixed supply?
- Neither has a fixed maximum supply.
- Where can I buy both Solana and Tether?
- 20 exchanges we have verified list both. Pick your location on the buy pages to see which serve you and what a $500 purchase costs.