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Ethereum's 2026 upgrade aims to boost transaction speed and capacity amid mixed price signals.

Reported by Pluang
Jun 19, 2026· 2 min read
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Key Takeaways
  • • Ethereum is scheduled to launch the Glamsterdam upgrade in Q3 2026, designed to increase transaction processing speed and network capacity through parallel processing architecture and an expanded gas limit of 200 million.
  • • Current Ethereum network capacity stands at approximately 210 transactions-per-second (TPS); the upgrade aims to materially improve this throughput alongside reducing transaction costs.
  • • Ethereum's price has declined sharply to $1,714—its lowest level since April 2025—representing a 31% year-to-date decline and triggering $408 million in forced liquidations, creating a disconnect between technical roadmap improvements and near-term market sentiment.
  • • BitMEX co-founder Arthur Hayes sold 6,000 Ethereum tokens at $1,690 per coin, crystallizing a $606,000 loss despite recent bullish positioning, signaling institutional caution amid weak price action and critical support-level testing near $1,700.
  • • AI price forecasts for July 1, 2026 average around $1,780, with ranges spanning $1,610 to $2,040, though technical analysis suggests further downside risk toward $1,400–$1,600 support zones despite the upcoming protocol upgrade.
Summary
Ethereum is preparing a significant network upgrade dubbed Glamsterdam scheduled for Q3 2026, aimed at addressing long-standing scalability constraints that have limited transaction throughput and driven persistent gas fees. The upgrade will enable parallel processing capabilities and increase the network's gas limit to 200 million, expanding computational efficiency beyond the current architecture. Current Ethereum network capacity is estimated at approximately 210 transactions-per-second (TPS), and the upgrade represents a material attempt to improve this metric alongside reducing transaction costs for users.

However, this technical roadmap progress is occurring against a backdrop of severe price deterioration. Ethereum has plummeted to $1,714, marking its lowest price since April 2025 and representing a year-to-date decline exceeding 31%. The sharp sell-off triggered approximately $408 million in forced liquidations, predominantly affecting leveraged long positions, while $52 million flowed out of Ethereum ETFs—notably BlackRock's products. Arthur Hayes, co-founder of BitMEX, exited 6,000 Ethereum tokens at $1,690 per coin, realizing a $606,000 loss on recent bullish purchases, a capitulation signal from a prominent institutional trader typically known for contrarian positioning.

Technical analysis reveals critical pressure at the $1,700 support level, with further downside targets identified at $1,600 and $1,400 as potential capitulation zones. Resistance remains clustered between $1,750 and $1,800. Broader crypto markets have experienced $298 million in liquidations concurrent with deleveraging across major digital assets, suggesting risk reduction rather than panic accumulation ahead of the Glamsterdam upgrade.

Price forecasts for July 1, 2026 display wide dispersion: AI models Grok and ChatGPT average predictions around $1,780, with Grok projecting a conservative range of $1,600–$1,880 based on ETF flow analysis and support-level positioning. ChatGPT offers a more bullish scenario of $1,620–$2,040. This range reflects material uncertainty regarding whether the Glamsterdam upgrade and promised scalability improvements will stabilize sentiment or whether macro headwinds and deleveraging will persist through the upgrade deployment. Investors should monitor both technical support integrity and institutional capital flows as leading indicators of whether this protocol advancement translates into price stabilization or sustained weakness.

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Sources

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AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Pluang Ethereum's 2026 upgrade aims to boost transaction speed and capacity amid mixed price signals.