Altcoins● Neutral

Ethereum Pauses Glamsterdam Testnet Upgrade After Gas Security Concerns

TradingGain Newsroom·5d ago·23 Oct 2026, 11:49 UTC

Ethereum has called off the Hoodi testnet fork for its Glamsterdam upgrade. ChainSecurity found gas changes that could let contracts get stuck in failed states, pointing to 13 real-world cases. The pause may matter for traders because it delays a network upgrade and raises questions about Ethereum's security.

ETHAt the time of writing, Ethereum traded at $2,401 (+0.09% in 24h).Live price →

Why it matters

The test fork was stopped before it could move forward with the planned upgrade.
ChainSecurity reported gas changes that could cause smart contracts to lock in failures.
The report cites 13 real-world cases, which adds weight to the security concern.

What to watch next

Watch for a new testnet date and any fix Ethereum developers propose for the gas issue before the upgrade resumes.

ETHLive chartOpen full chart →

This brief is written by TradingGain from public reporting by Decrypt.Read original ↗

Ethereum Pauses Glamsterdam Testnet Upgrade After Gas Security Concerns — Story card · share it on your status or channel⬇ Download image

More stories

All news →

4h ago

Altcoins● Neutral

Ethereum developers race to patch flaw tied to Indian certificate firm eMudhra

A key mistake at Indian certificate issuer eMudhra left some Ethereum setups running Teku and Besu trusting forged certificates. Default mainnet nodes were not exposed, but developers are rushing out fixes. Traders may watch ETH for any sign that the issue weighs on sentiment.

ETHCoinDesk ↗

15h ago

Market Today▼ Bearish

Why is crypto down today? Bitcoin fell 1.75% to $80,012 as hawkish Fed signals hit risk appetite

Bitcoin is down 1.75% over 24 hours to $80,012, and most major coins fell too, with ETH down 2.55%, SOL 2.89%, and XRP 3.18%. Only 47 of 298 tracked coins are higher. The most likely reasons are the Federal Reserve's hawkish hold, which pushed investors away from riskier assets, and a tech stock selloff.

BTC ETHLive update →

18h ago

Altcoins● Neutral

Ethereum node software gets security patches, but binary users need a Java check

Teku and Besu Docker releases have been updated to fix a certificate trust issue. Users who installed the software as binaries must also check the Java runtime they installed separately. For traders, this is a technical maintenance update with no direct link to ETH prices.

ETHCryptoSlate ↗

23h ago

Other● Neutral

Google tests new crypto custody tool as AI security risks grow

Google has released its Multi-Party Compute system to a small group of users in private preview. Several major financial institutions are testing it, and Alphabet already uses it to protect its own Ethereum and Solana holdings. For traders, stronger custody security could make large institutions more comfortable holding crypto over time.

ETH SOLCoinDesk ↗

1d ago

Altcoins● Neutral

Ether.fi's $3B Ethereum blockspace bet depends on who proposes the next block

An ETHGas-funded study models a four-minute average wait at 5% qualified proposer weight. The findings help put ether.fi's April stake commitment into perspective. For traders, the story shows that the large Ethereum blockspace bet depends on who gets to produce the next block.

ETHCryptoSlate ↗

TradingGain News summarises public reports in our own words and always links to the original source. Market Data stories are generated automatically from public exchange data. Nothing on this page is financial advice; always do your own research and use a stop-loss.