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

January 22, 2026, 6:04AM EST • DeFi
Crypto ecosystems news: Layer 1 and Layer 2 developments, network upgrades, bridge launches, and adoption trends across Bitcoin, Ethereum, Solana, and beyond.









