Ethereum price in focus as Glamsterdam testnet delay raises upgrade risk
Published on 11/13/2026 at 13:01 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWSEthereum upgrade delay raises risk
- Ethereum developers delayed the Hoodi testnet fork for the Glamsterdam upgrade after reports identified possible smart-contract compatibility problems.
- Investing.com displayed Ether at 1,935.89 USD at 07:38:22 Berlin time on November 13, below the November 12 UTC close of 2,019.55 USD.
- The next steps for the upgrade are scheduled for further technical review, while the separate Hegota work continues.
Ethereum price is in focus after developers delayed the next testnet step for Glamsterdam, the network's planned upgrade. The decision followed reports that proposed changes to gas accounting could break assumptions used by deployed smart contracts. For investors, the episode shifts attention from the upgrade's potential benefits to implementation and compatibility risk.
Glamsterdam testing put on hold
According to the Ethereum Foundation, Chainsecurity identified projects that could become vulnerable after EIP-8037 and EIP-8038 change how gas is charged for certain operations and for state. The All Core Developers decision was to delay the hardfork process and not fork the Hoodi testnet until the issues are resolved.
The Foundation said that four additional reports identifying potentially affected deployed contracts had arrived by November 9. It is reviewing the reports with Chainsecurity and Dedaub and considering specification changes. The published timetable lists further findings and discussion for November 16 and November 19, but it does not pre-commit to a new activation date.
Price remains below prior close
Investing.com displayed Ether at 1,935.89 USD at 07:38:22 Berlin time on November 13. Its historical-data table lists a November 12 UTC close of 2,019.55 USD, putting the displayed price 4.14 percent below that reference level. Because Ether trades continuously, this is a snapshot against the UTC daily close rather than an exchange-session move.
The same Investing.com page showed a 24-hour volume of 14.96 billion USD, a market capitalization of 235.32 billion USD, and a rank of two at the time of the reading. Those figures describe the market snapshot, not a forecast or a measure of the upgrade's eventual effect.
What investors should watch
The immediate issue is whether the compatibility findings can be addressed without weakening the intended upgrade design or extending the timetable further. A delayed testnet fork is not a cancellation of Glamsterdam, and the Foundation said work on the separate Hegota upgrade is continuing. The review therefore represents a project-execution risk, while the longer-term investment case still depends on network use, developer activity and demand for ETH.
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