Ethereum Fusaka Latest: Latest Update!

Bittime - Ethereum (ETH) took another significant step in its journey with the activation of the Fusaka upgrade on December 3, 2025. This upgrade brings a variety of enhancements to the execution layer designed to maintain client performance, while also preparing the network for further innovations in 2026.

While not as large as the Dencun or Shanghai forks, Fusaka is still an important milestone in Ethereum's scheduled upgrade cycle.

Fusaka's activation proceeded smoothly on slot 13,164,544 without causing any network disruption. This demonstrates excellent coordination between the development team and validators and underscores Ethereum's commitment to long-term stability.

Following the upgrade, validators remained active, staking was running normally, and the ETH price re-entered $3,150, demonstrating positive market momentum.

What is Ethereum Fusaka?

Upgrade Ethereum Fusaka is an execution upgrade focused on network stability and efficiency. Its goal isn't to add major features, but rather to ensure all Ethereum clients stay in sync and ready for future, more significant updates.

Fusaka also includes technical improvements such as block validation optimizations, edge-case opcode adjustments, and behind-the-scenes client performance improvements.

This upgrade confirms Ethereum's consistent biennial upgrade pattern, where each upgrade is executed with a focus on smooth operations and network readiness for the next innovation.

Read also: Ethereum Fusaka Upgrade December 3, 2025: Impacts and Changes to Know

What Does Fusaka Bring?

Fusaka brings several important improvements, including:

• Improved edge-case handling on certain opcodes

• Optimizing the block validation path for efficiency

• Improved client performance at the lower level

• Baseline adjustments to support EIP scheduled for 2026

With a focus on stability, this upgrade ensures the network remains compatible and runs smoothly, while laying the foundation for future innovation.

Read also: Ethereum (ETH) Price Rises After Fed Speech: Will the Bullish Trend Continue?

Network Conditions After Fusaka

Data from beaconcha.in shows network conditions remain stable:

• Active validators: 995,908

• Total ETH staked: 35.63 million ETH

• Average validator balance: 35.84 ETH

• In/Out activity in the last 30 days: 643k / 1.382m ETH

The staking ecosystem remains dominated by Lido, Binance, Coinbase, and Ether.fi, while Rocket Pool, Kiln, and StakeWise support decentralization. The presence of "Unknown" validators also demonstrates the continued growth of permissionless platforms.

Fusaka's Impact on ETH Price

ETH price rose above $3,150 after Fusaka's activation, continuing the recovery of the past few days. The market responded to the upgrade with neutral to positive sentiment, showing:

• Strong bounce from support level around $2,620

• Breakout above short-term resistance

• Market sentiment improves ahead of December's macro events

Like other execution upgrades, Fusaka does not cause extreme fluctuations, but provides additional confidence in the stability of the network.

Read also: Ethereum Fusaka Upgrade: What Are the Implications for Crypto?

Conclusion

Ethereum's latest Fusaka confirms Ethereum's track record of smoothly executing scheduled upgrades.

With the network stable, validators active, and the ETH price rebounding, attention now shifts to the upcoming EIP in 2026 and the growth of rollup-based infrastructure. This upgrade demonstrates Ethereum's ability to balance technical innovation with operational stability, maintaining user and investor confidence.

How to Buy Crypto on Bittime

Want to trade sell buy Bitcoins and crypto investment easily? Bittime is here to help! As an Indonesian crypto exchange officially registered with Bappebti, Bittime ensures every transaction is safe and fast.

Start with registration and identity verification, then make a minimum deposit of IDR 10,000. After that, you can immediately buy your favorite digital assets!

Check the exchange rate BTC to IDR, ETH to IDR, SOL to IDR and other crypto assets to find out today's crypto market trends in real-time on Bittime.

Also, visit the Bittime Blog for interesting updates and educational information about the crypto world. Find reliable articles about Web3, blockchain technology, and digital asset investment tips designed to enrich your crypto knowledge.

FAQ

What is Ethereum Fusaka?

Anger (short for Fulu-Osaka) is the name for upgrade the upcoming Ethereum network.Upgradethis continuesupgrade previously (Pectrain May) and aims to improvefunctionalitysmart contract walletnewand fixeconomy validator, in addition to increasing network scalability.

What is Fusaka?

UpgradeFusaka is comprehensive network update (hard forkor backward-incompatible changes) that are scheduled to be active in mainnet Ethereum on December 3, 2025. This is upgradethe latest big afterUpgrade Pectra.

What's the time upgradeETH Fusaka done?

Upgradethe Ethereum network, known asupgradeFusaka, scheduled to active on December 3, 2025. This date marks a significant development in the long-term scalability roadmap.blockchain Ethereum.

What is the ETH 2025 update?

Ethereum upgrade in December 2025 isAnger. Upgradethis is expected to bring better scalability, cost gas the lower one, performance validation, smoother transactions, andgrowth Layer 2 the faster one.