Crypto Total Market Cap

The total sums market caps of ~1,100 CoinGecko-listed coins tracked by this site, refreshed every 10 minutes. Stablecoins follow a major-USD-stable list; alts = total − BTC − ETH − stables.

Rising BTC dominance usually marks risk-off, share-shuffling markets; falling dominance with a rising total is the classic altseason signature (cross-check with our Altcoin Season index). A growing stablecoin share signals capital waiting on the sidelines.