Ethereum’s next leap in scalability? Glamsterdam upgrade set for Q3 2026

Ethereum is preparing to roll out the Glamsterdam upgrade in Q3 of 2026 as it works to handle more activity on the network. Rather than adding new features, the upgrade focuses on improving how Ethereum [ETH] processes transactions behind the scenes.

First, Ethereum Improvement Proposal (EIP)-7732 gives the network more time to build and share blocks, increasing that window from about two seconds to nine seconds. This helps Ethereum handle larger amounts of data more efficiently.

Next, EIP-7928 allows the network to identify transaction requirements before processing them, making it easier to handle multiple transactions simultaneously.

Meanwhile, updated fee rules aim to support higher network capacity without overloading the system.

Together, these changes could lower costs, reduce congestion, and improve Ethereum’s long-term performance.

Layer-2 adoption increases settlement demands

Ethereum’s scalability story is increasingly being shaped by Layer-2 networks rather than the main chain itself. According to DeFiLlam data, Base holds more than $4.2 billion in DeFi value, while Arbitrum [ARB] secures roughly $1.3 billion.

This migration accelerated as users sought lower costs and faster execution than the main network could consistently provide. Meanwhile, transaction activity has increasingly moved toward rollups, reinforcing their role as the ecosystem’s primary execution layer.

However, the rollups reduce congestion and expand capacity, yet they also deepen reliance on Ethereum for settlement and security. As activity grows, sustaining efficiency across both layers becomes increasingly important for long-term network performance.

BitMine expands its Ethereum treasury position

BitMine’s Ethereum accumulation continued as transaction data revealed another 20,000 ETH purchase worth roughly $35.85 million through FalconX.

This acquisition extends a broader strategy that has lifted the firm’s holdings to about 5.6 million ETH, representing nearly 4.7% of circulating supply. The timing stands out because Ethereum has faced recent market pressure and uneven ETF demand.

Yet BitMine continues adding exposure rather than reducing it. Meanwhile, much of its treasury remains staked, reinforcing a yield-focused approach. This signals confidence in Ethereum’s long-term fundamentals.

However, it also concentrates more supply among institutional holders, potentially amplifying their market influence.

Final Summary

• Ethereum plans to launch the Glamsterdam upgrade in Q3 2026 to improve speed, capacity, and efficiency.
• ETH continues attracting institutional buyers, though growing ownership concentration could increase their market influence.