According to @lookonchain, for Jan 12-18, 2026, the total stablecoin market cap increased by $3.82B, with Solana and Base driving the strongest inflows (source: Lookonchain on X, Jan 19, 2026). DEX activity was mixed as spot volume climbed while perpetuals volume dipped slightly (source: Lookonchain on X, Jan 19, 2026). Five companies increased their holdings by a combined 5,514 BTC, equivalent to $512.6M (source: Lookonchain on X, Jan 19, 2026). Whale activity remained elevated: the Bitcoin OG address 1011short added another 20,000 ETH worth $65.9M (source: Lookonchain on X, Jan 19, 2026). Arthur Hayes bought 19,227 HYPE valued at $499K again after three months (source: Lookonchain on X, Jan 19, 2026).