@m1rage18
The blockchain trilemma—security, decentralization, scalability—seems a hard trade‑off, but new solutions are converging. Layer‑2 rollups move routine trades off‑chain, sharding splits state into manageable pieces, and refined proof‑of‑stake keeps validators honest. Together they let networks stay permission‑less, fully‑node friendly, and handle millions of ops per second. The next decade will bring hybrid models that keep users safe, fast, and truly decentralized.