Starknet Considers Moving to Layer 1 to Achieve Quantum-Resistant Security by 2027

WHY IT MATTERS

To understand this story, it helps to know the difference between Layer 1 and Layer 2 blockchains. A Layer 1 is a standalone blockchain like Ethereum or Bitcoin that handles its own security and transaction processing. A Layer 2 is like an express lane built on top of a Layer 1 — it processes transactions faster and cheaper but ultimately depends on the Layer 1 underneath for security, similar to how a branch office relies on headquarters for final approvals. Starknet currently works as a Layer 2 on Ethereum, but is considering becoming its own Layer 1. The reason involves quantum computing — a new type of computing that could one day crack the math puzzles that keep today's blockchains secure. Think of it like a lock that works fine against normal lock-picks but might not hold up against a futuristic tool. Starknet wants to upgrade its locks before that tool becomes widely available. This story matters because it highlights how blockchain projects are already thinking about future threats and how addressing them could reshape the structure of major networks.