Vitalik Buterin Says Ethereum Has Solved the Blockchain Trilemma

TheNewsCryptoPublished on 2026-01-05Last updated on 2026-01-05

Abstract

Vitalik Buterin, co-founder of Ethereum, claims the network has solved the blockchain trilemma through key upgrades like PeerDAS and ZK-EVMs. PeerDAS, introduced in the recent Fusaka upgrade, enhances data handling and scalability. ZK-EVMs, though still in alpha, combine zero-knowledge proofs with Ethereum's virtual machine to provide decentralized consensus and high bandwidth. Buterin outlined a timeline for full implementation, expecting ZK-EVMs to be operational within four years, with significant network improvements between 2026 and 2030. This progress, built on a decade of work, aims to balance decentralization, security, and scalability without compromise.

The co-founder of Ethereum, Vitalik Buterin, has claimed that Ethereum has been successful in solving one of the biggest challenges in crypto, which is the blockchain trilemma.

On January 4, Buterin highlighted the power of peer data availability sampling (PeerDAS) and zero-knowledge Ethereum virtual machines (ZK-EVMs), mentioning that these two upgrades have pushed Ethereum to become a fundamentally new and more robust kind of decentralised network.

He further added that, with Ethereum, when amalgamated with PeerDAS and ZK-EVMs, the community gets a decentralised consensus and high bandwidth. Talking about PeerDAS, it is a scalability enhancement rolled out in the Fusaka upgrade in the last month, enabling Ethereum to handle more data easily.

Adding more to this, ZKEVMs are virtual machines having compatibility for both ZK proofs and the current virtual machine. Buterin further mentioned that ZKEVMs are currently in their alpha stage, as they are performance-ready but need extra security improvements. Within four years, ZKEVMs will be in a complete operating stage. After this thing, the vision of solving Buterin will be officially obtained.

The Upcoming 4 Years

In the coming 4 years, we expect to witness a complete launch of this vision. This year, big non-ZKEVM-dependent gas limit surges because of BALs and ePBS, and we will have the opportunity to run a ZKEVM node.

The years 2026 to 2028 will witness things such as gas repricings, changes to state structure, exec payload going into blobs, and further changes that make higher gas limits secure. Furthermore, the 2027 to 2030 era will witness further gas limit increases, as ZKEVM becomes the main source of validating blocks on the network.

Around 10 years of continued work has finally led Ethereum to be in a position of being able to solve the trilemma, Buterin mentioned. He also highlighted his first post regarding solving data-availability problems, which was made in 2017.

The blockchain trilemma is the complexity of making a blockchain network that fairly achieves decentralisation, security and scalability simultaneously, without any one interfering in the others.

Highlighted Crypto News Today:

SEC Loses Its Strongest Crypto Skeptic as Commissioner Steps Down

TagsETHETHEREUMvitalik Buterin

Trending Cryptos

ctr
CitreaCTR
wstusdt
wrapped stUSDTWSTUSDT
apr
aPrioriAPR
ctx
Cryptex FinanceCTX
audio
AudiusAUDIO
comp
CompoundCOMP
mantra
MantraMANTRA
waxl
AxelarWAXL
bill
Billions NetworkBILL
pyth
PYTH (Pyth)PYTH
rune
THORChainRUNE
velodrome
Velodrome FinanceVELODROME
brev
BrevisBREV
cake
PancakeSwapCAKE
jst
JUSTJST

Related Questions

QWhat two key upgrades did Vitalik Buterin highlight as solving the blockchain trilemma for Ethereum?

AVitalik Buterin highlighted peer data availability sampling (PeerDAS) and zero-knowledge Ethereum virtual machines (ZK-EVMs) as the key upgrades.

QWhat is the primary function of PeerDAS, as mentioned in the article?

APeerDAS is a scalability enhancement that enables Ethereum to handle more data easily.

QAccording to Buterin, what is the current development stage of ZKEVMs and when are they expected to be fully operational?

AZKEVMs are currently in their alpha stage, being performance-ready but needing extra security improvements, and are expected to be in a complete operating stage within four years.

QWhat are the three components of the blockchain trilemma?

AThe three components of the blockchain trilemma are decentralization, security, and scalability.

QIn what year did Vitalik Buterin first post about solving data-availability problems, as mentioned in the article?

AVitalik Buterin first posted about solving data-availability problems in 2017.

Related Reads

Breaking! OpenAI's Next-Gen AI Solves 10 Fields Medal-Level Problems

OpenAI's next-generation AI model Astra achieves breakthroughs in 10 long-standing mathematical conjectures. The results, including constructing the first known infinite, finitely presented non-sofic group—resolving a major question since 1999—and advancing the high-dimensional sphere packing problem beyond a 46-year-old barrier, are detailed in a 249-page paper. Key proofs have been formally verified using Lean 4. The AI also refuted a rigidity conjecture by Fields Medalist Alain Connes. According to OpenAI, generating these proofs cost under $2,000. Experts describe the findings as potentially Fields Medal-worthy and a landmark moment for both mathematics and AI, showcasing the model's ability to produce profound, human-like reasoning across diverse fields like group theory, geometry, and operator algebras.

marsbit28m ago

Breaking! OpenAI's Next-Gen AI Solves 10 Fields Medal-Level Problems

marsbit28m ago

How to Make Yourself Irreplaceable by AI Forever

This article argues that the primary threat from AI is not job replacement, but remaining trapped in "wage slavery"—financial dependence on employers. The path to becoming irreplaceable is not resisting AI, but becoming an "unemployable" individual who builds their own meaningful enterprise. The author identifies five key elements for this: Agency (acting without permission), Taste (judging what's worthwhile), Persuasion, Persistence, and Iteration. The solution is to stop being a "pawn" in someone else's game. To start, you must fundamentally change your identity and environment, then engage in rapid, real-world trial and error. While both coding and creating media (content) are powerful, content is more crucial. AI can generate assets, but true value lies in subjective, human-driven content that builds trust and narrative. The actionable advice is to carve out 15 minutes to answer foundational questions: 1) Uncover your "raw material"—what you know deeply or solve effortlessly. 2) Define your contrarian perspective—what common beliefs you think are wrong. The intersection of these answers is your direction. Finally, you must launch by publishing your first core idea immediately, using the feedback to iterate and develop the skills needed for a self-directed life and career.

marsbit58m ago

How to Make Yourself Irreplaceable by AI Forever

marsbit58m ago

Thanks to Dice Rolls, Bitcoin Keys Are Stored Offline, But Not Everyone Will Do It

The article discusses using dice rolls to generate secure Bitcoin wallet seeds, providing entropy independent of potentially flawed hardware random number generators. It explains that each fair dice roll offers about 2.585 bits of entropy, with around 50 rolls needed for a standard 12-word seed phrase and 99+ recommended for higher security. This method gained attention after a vulnerability was revealed in some Coldcard hardware wallets, where a faulty firmware RNG (dating back to 2021) compromised generated keys. The analysis notes that while a dice-generated main seed was safe from this specific flaw, other Coldcard functions (like creating paper wallets, backup keys, or passwords) could still be vulnerable if they used the defective RNG. The piece argues that while dice-based entropy is technically robust, the manual process is error-prone, tedious, and unrealistic for most new users, who might make mistakes in recording or inputting rolls. It concludes that while manual entropy generation should remain an option for advanced users, the long-term goal is to develop reliable, user-friendly hardware and software that securely generates randomness without requiring specialized knowledge. Coldcard users are advised to check their firmware version and replace any secondary secrets (like paper wallet keys) created with vulnerable devices, while also considering multi-signature setups with devices from different manufacturers for added security.

cryptonews.ru4h ago

Thanks to Dice Rolls, Bitcoin Keys Are Stored Offline, But Not Everyone Will Do It

cryptonews.ru4h ago

Michael Saylor Says It Has Become Impossible to Adopt the Bitcoin Update He Opposed!

Michael Saylor stated that it has become mathematically impossible for BIP-110 to achieve the 55% voluntary support threshold within the current Bitcoin mining difficulty adjustment cycle. Based on his analysis of 946 blocks generated up to block 960,561, only 24 blocks contained version field signals supporting BIP-110. Saylor claims all these signals came from DATUM miners sharing rewards via the OCEAN mining pool, with no supporting signals from non-OCEAN miners. He argues this situation prevents BIP-110 from reaching the required consensus level and that the current signals do not represent broad miner agreement. BIP-110 is a proposal aimed at making it more difficult to embed large data like images or text into the Bitcoin network, beyond simple monetary transactions. Its proponents argue Bitcoin should be used primarily for sending money to avoid network congestion. Saylor opposes this, believing the Bitcoin network should not dictate which transactions are necessary and that rules shouldn't change based on the preferences of a few. He also suggests that high support metrics may be inflated by automated signaling software rather than reflecting genuine miner consensus.

cryptonews.ru4h ago

Michael Saylor Says It Has Become Impossible to Adopt the Bitcoin Update He Opposed!

cryptonews.ru4h ago

Number of Negative Bitcoin Comments Hits Record High: What Does This Mean?

Cryptocurrency analytics firm Santiment reported that negative sentiment toward Bitcoin on social media has reached a historically high level. The ratio of positive to negative comments about Bitcoin on platforms like X, Reddit, and Telegram has fallen to its lowest point since the firm began using its modern social monitoring system. A key driver of this sentiment is a vulnerability discovered in the firmware of Coldcard hardware wallets, shaking investor confidence in personal storage and cold wallets—previously considered the safest method for securing crypto assets. Santiment noted that while past crises like the collapses of FTX and Mt. Gox were larger in scale, the Coldcard incident uniquely shifted discussions toward hardware security and cold storage vulnerabilities, rather than centralized exchanges or leveraged trading platforms. Data shows only 0.58 positive comments for every negative one, indicating fear has significantly outweighed greed. Although the data covers just one day, Santiment stated the current panic level exceeds peaks seen earlier this year regarding war concerns and surpasses social media panic recorded during previous major crypto crises.

cryptonews.ru5h ago

Number of Negative Bitcoin Comments Hits Record High: What Does This Mean?

cryptonews.ru5h ago

Trading

Spot

Hot Articles

Discussions

Welcome to the HTX Community. Here, you can stay informed about the latest platform developments and gain access to professional market insights. Users' opinions on the price of ETH (ETH) are presented below.

活动图片

Top Questions