{"id":32571,"date":"2026-09-18T11:37:47","date_gmt":"2026-09-18T10:37:47","guid":{"rendered":"https:\/\/investx.fr\/en\/2026\/09\/18\/ethereum-glamsterdam-october-upgrade-eth-price-prediction\/"},"modified":"2026-09-18T11:37:53","modified_gmt":"2026-09-18T10:37:53","slug":"ethereum-glamsterdam-october-upgrade-eth-price-prediction","status":"publish","type":"post","link":"https:\/\/investx.fr\/en\/crypto-news\/ethereum-glamsterdam-october-upgrade-eth-price-prediction\/","title":{"rendered":"Ethereum and Glamsterdam: What the October Upgrade Could Mean for the ETH Price"},"content":{"rendered":"\n

Ethereum<\/strong> is trading just below the $2,500<\/strong> resistance level, and market attention is already shifting toward the October horizon. The next major network upgrade, dubbed Glamsterdam<\/strong>, has just cleared a key milestone in a test environment \u2014 and the technical implications are far from trivial. With price consolidation underway and a fundamental catalyst approaching, ETH finds itself at a strategic crossroads.<\/p>\n\n\n\n

Glamsterdam: An Upgrade That Triples Ethereum’s Network Capacity<\/h2>\n\n\n\n

Developers validated a crucial dress rehearsal for Glamsterdam<\/strong> this week, with test blocks continuing to finalize under the new block construction rules. The deployment to the public testnet Sepolia is proposed for October 6<\/strong>, according to information available at the time of writing.<\/p>\n\n\n\n

The figures coming out of testing are striking. The Nethermind<\/strong> client processed 570.7 billion gas<\/strong> across 2,302 tests in 3 minutes and 15 seconds, representing a throughput of 2.9 billion gas per second<\/strong>. At the same time, the gas limit per block on the testnet jumped from 60 million to 200 million<\/strong> \u2014 a 3.3x increase<\/strong> \u2014 roughly one hour after launch.<\/p>\n\n\n\n

This is not a cosmetic adjustment. A higher gas limit<\/strong> means fewer fee spikes in practice during periods of heavy demand: token launches, DeFi<\/strong><\/a> liquidation cascades, or NFT-driven congestion. The upgrade also introduces block-level access lists, allowing nodes to pre-load data rather than processing everything sequentially \u2014 a structural efficiency gain for the entire network.<\/p>\n\n\n\n

ETH Price Analysis: Tight Consolidation Ahead of a Potential Breakout<\/h2>\n\n\n\n
\"Ethereum<\/figure>\n\n\n\n

On the technical side, ETH<\/strong> has been trading within a tight consolidation range since early September, with recent daily closes between $2,446 and $2,488<\/strong>. Volume remains subdued, with no signs of capitulation or frenzied buying \u2014 the market is quietly accumulating.<\/p>\n\n\n\n

The daily moving averages<\/strong><\/a> remain stacked in a bullish configuration (MA20 > MA50 > MA200<\/strong>), which technically favors continuation. However, price keeps running into resistance at the $2,493\u2013$2,508<\/strong> zone without managing a clean daily close above it. A decisive break above $2,508<\/strong> would open the door toward $2,550<\/strong>, and then toward the major supply zone at $2,723\u2013$2,822<\/strong> \u2014 the level several analysts are targeting as a near-term objective.<\/p>\n\n\n\n

On the downside, losing the $2,378\u2013$2,403<\/strong> support zone would invalidate the current bullish structure and reopen a path toward $2,300<\/strong>. In between, a prolonged chop scenario between $2,440 and $2,508<\/strong> remains likely for as long as the Glamsterdam<\/strong> mainnet deployment dates remain unconfirmed.<\/p>\n\n\n\n

Has the Market Already Priced In Glamsterdam?<\/h2>\n\n\n\n

The market’s reaction to Glamsterdam<\/strong>‘s progress has so far been one of measured optimism<\/strong>, far from euphoria. That is precisely what makes the situation interesting: if the catalyst has not yet been priced in, the revaluation potential remains intact. If, on the other hand, the market is already anticipating the upgrade, the post-deployment dynamic could disappoint \u2014 a classic “buy the rumor, sell the news” setup.<\/p>\n\n\n\n

The fundamental case for Glamsterdam<\/strong> is solid. A tripling of per-block capacity<\/strong> is the kind of structural improvement that translates into adoption over quarters, not days. DeFi<\/strong><\/a> protocols, consumer-facing applications, and Layer 2 rollups<\/strong><\/a> will all benefit directly from a network capable of absorbing more transactions without sending fees through the roof.<\/p>\n\n\n\n

That said, the sheer scale of Ethereum<\/strong> imposes a mathematical reality: even a successful upgrade cycle rarely generates triple-digit gains on the native asset. Investors positioning ETH<\/strong> around this catalyst should calibrate their expectations accordingly \u2014 and keep a close eye on mainnet deployment confirmation to adjust their market read.<\/p>\n\n\n\n

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