Crypto ecosystems news: Layer 1 and Layer 2 developments, network upgrades, bridge launches, and adoption trends across Bitcoin, Ethereum, Solana, and beyond.

February 19, 2026, 8:55AM EST • Markets
Crypto ecosystems news: Layer 1 and Layer 2 developments, network upgrades, bridge launches, and adoption trends across Bitcoin, Ethereum, Solana, and beyond.









