Ethereum is expected to undergo two major technological upgrades in 2026, which could mean significant implications for the entire crypto ecosystem. Recent news about Ethereum's core roadmap has sparked considerable discussion.

According to the technical plan, the Glamsterdam fork is expected to launch in mid-2026, considered a key breakthrough in performance. The core of this upgrade involves introducing "block access lists" and the "separating proposers and builders" (ePBS) mechanism, aiming to shift Ethereum's transaction processing from a single-channel mode to true multi-channel parallel processing. In other words, it's like expanding from a single lane to a high-speed highway network.

From a numerical perspective, this upgrade plans to increase the Gas limit from the current approximately 60 million to 100 million or even 200 million. At the same time, data capacity could also double. What are the direct benefits? Layer 2 protocols will have greater development space, theoretically capable of supporting hundreds of thousands of transactions per second. This is a significant positive for project teams aiming for large-scale application deployment.

Beyond throughput, the upgrade also involves changes at the ecosystem level. It is expected that over 10% of validators will shift towards verifying zero-knowledge proof-related technologies, laying the foundation for Ethereum mainnet to scale up to tens of thousands of transactions per second. In the Heze-Bogota fork at the end of the year, privacy and censorship resistance will be focal points, providing underlying support for more complex financial applications and decentralized social applications.

From a broader perspective, these two upgrades symbolize Ethereum's transformation from a "settlement layer" to a "global high-performance computing network." A faster, more functional, and privacy-protected Ethereum ecosystem is taking shape. For those holding ETH or following Ethereum's development, 2026 could be a pivotal year worth paying attention to. Of course, the actual effects of the technical upgrades will need time to verify, and market reactions will also need to be observed.