Blob Space Exhausted, Is Ethereum L2 Also on the Brink of Collapse?
Original Article Author: gauthamzzz, Co-Founder of PolynomialFI
Original Article Translation: zhouzhou, BlockBeats
Editor's Note: This article discusses the Blob space scarcity issue faced by Ethereum Layer 2 (L2). As the L2 chain grows, multiple L2s compete for limited Blob storage, leading to skyrocketing fees and increased user costs. Even with the Pectra upgrade increasing the Blob count to 6, the problem can only be temporarily alleviated but not fundamentally resolved. Solutions include short-term Pectra upgrades, mid-term PeerDAS implementation, and long-term DA scaling. However, it is still uncertain whether these solutions can be implemented in a timely manner.
Below is the original article content (reorganized for better readability):
Ethereum L2 is about to face a bottleneck. Currently, 55% of all Blob space has been consumed by just two chains, and at the current growth rate, we are only a few months away from a complete collapse.
The following is what is happening

First, let's understand what is collapsing: Blobs = L2's special storage Current limit = 3 Blobs per block Reality = dozens of L2s vying for these 3 spots. It's like a highway with only 3 lanes, and 50 evolving cities are fighting for these lanes.

Day-to-day data clearly shows a problem, Blob fee spikes:
• During transaction times
• During airdrops
• When new L2 launches operations
Each spike = higher user cost

Even the Pectra upgrade (increasing Blob count to 6) cannot save us. At the current growth rate, we will reach maximum capacity in May 2025. And that's assuming no change in growth. (Sidenote: Growth won't stay the same—it's accelerating).

The Real Challenge
Issue: L2 Competing for Limited Blob Space
Approach: Increased Demand → Base Fee Rise
Reason: Each Transaction Requires Blob Space
Any L2 optimization cannot solve this fundamental bottleneck.

Core developers know this is a key issue. Vitalik Buterin said increasing the Blob count from 3 to 6 is more important than all other Pectra upgrades combined. But doubling the capacity will only give us a few more months, not years.

Solutions Under Research
Short Term: Double Blob Space (Pectra)
Mid Term: PeerDAS Implementation
Long Term: Advanced DA Expansion
But will they arrive before we hit the bottleneck? This issue is affecting everyone:
• DEX transaction costs are rising
• Perpetual protocols face skyrocketing base fees
• Users are paying more for basic transaction fees
At PolynomialFi, our base fees have increased by 300% in recent months.

A Glimmer of Hope?
This crisis has emerged because people are truly starting to use Ethereum L2. But if we don't address it soon, users may look elsewhere.
Summary
• Blob space is nearing its limit
• Next crisis expected within 6 months
• Urgent need for scaling solutions
• Every L2 user is impacted
If you want Ethereum to scale, this is the battle to watch.

You may also like

Morning News | The draft amendment to the People's Bank of China Law aims to clarify the legal status of digital renminbi; South Korea will transfer about 40 unregistered virtual asset service providers to law enforcement agencies

The cryptocurrency industry has entered the "Show Me" era: merely relying on vision is no longer enough

Interpreting the Ethereum Foundation's new structure: Reaffirming self-sovereignty amid institutional trends

Former SpaceX engineer reconstructs the financial execution system using first principles

Tidal Investment: We still have a positive outlook on the AI industry chain, but the reasons have changed

Standard Chartered Bank sings a 50x rhapsody again, aiming for AAVE to reach 3500 USD

The interim executive director of the Ethereum Foundation speaks out: What is our mission?

Why does OKX want to start a new company with the parent company of the New York Stock Exchange?

Why Is PAXG Price Different From Gold? 5 Reasons Crypto Traders Should Know

WEEX OpenAPI 101: 5 Powerful Modules, AI Trading Tools, and Grab Up to 70% Revenue Opportunities
Learn how WEEX OpenAPI connects traders, developers, AI agents, and trading platforms. Discover WEEX API features, Binance-compatible integration, automated trading workflows, revenue opportunities, and ecosystem possibilities.

Interview with NDV Founder Jason Huang: Popping the AI Bubble and the Myth of Microstrategy, Seeking the Ultimate Ace in the Crypto Market

Morning Report | Former Ethereum Foundation researcher establishes Ethlabs; EU Parliament Economic Committee passes digital euro regulatory proposal

Dragonfly partner Haseeb: The fastest-growing companies in the future may all be stuck at 149 people

How xBubble Breaks the Deadlock in VC's Heavy Investment in the OPC Economy

The encrypted unicorn Blockstream is deeply embroiled in a serious fraud case

Morning Report | The South Korean Financial Services Commission plans to expand the regulatory sandbox to include virtual assets; the parent company of the New York Stock Exchange, ICE, has reached a partnership with OKX to jointly establish a cryptocu...

Exclusive Interview with Strategy CEO: Putting Aside the Sale of 32 BTC, the 60 Trillion AI Intelligence is the Ultimate Fate of Bitcoin

