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In the past, I thought Ethereum would grow by becoming quicker. reduced block durations. larger chunks. greater base-layer throughput. The answers were apparent.

After that, I took some time to comprehend the real engineering limitations. And I came to the realization that the future seemed very different.

The fundamental layer of Ethereum isn't attempting to handle millions of transactions every second. That was never the intention. The architecture that is really developing is modular. specialized layers doing their primary function. Base security. top-notch execution.

This change in perspective completely alters the way you assess scaling solutions. And it clarifies why technologies like Linea are more important than I first thought.

Allow me to describe Ethereum's real endgame and explain why zero knowledge rollups are essential to it.

The Super Blockchain's Myth
Everything should occur on a single chain, according to early blockchain theory. Every execution. Every storage unit. Everyone agrees. One worldwide computer managing everything.

This made obvious sense. There are benefits to simplicity. One network for protection. For fees, one token. All of the liquidity pools are in one location.

The truth? This strategy isn't scalable. The capabilities of a single decentralized consensus system are severely constrained by mathematics and physics. Millions of transactions per second cannot be processed by thousands of nodes. This eliminates the overhead of cooperation.

various concessions were tried in various projects. Decentralization was diminished by some. A smaller number of validators. Redundancy is reduced. quicker processing. However, you give up the essential feature that adds value to blockchains.

Others attempted to improve the efficiency of consensus. clever algorithms. improved networking. improved performance. These only somewhat alleviate the underlying limitations.

The Ethereum community reached a different decision. Give up attempting to achieve everything with the basic layer. Rather, focus on one area.

The thesis of the modular blockchain
Concerns are divided by modular architecture. Different functions are handled by different tiers. Each maximizes for its particular function.

Data availability and security are the main concerns of the base layer. Millions of transactions are not attempted to be completed on the Ethereum mainnet. It offers a reliable base upon which subsequent layers are constructed.

Layer 2 is where execution takes place. Rollups effectively handle transactions. They manage throughput and user experience while inheriting base layer security.

The availability of data may eventually shift to specialist solutions. systems made especially for large-scale data storage and availability verification.

Optimization is made possible by this separation. Decentralization and security might take precedence over performance at the base layer. Since security originates at the foundation, Layer 2 may put performance first.

One super chain gives way to a tiered ecosystem in the mental picture. One security basis is shared by several execution contexts.

The Real Reason This Fixes Scaling
Its ability to attain scale without the typical sacrifices is what makes it so elegant. The Ethereum mainnet is still as decentralized as possible. No short corners when it comes to security. No concessions on lack of confidence.

Each Layer 2 network has the capacity to handle hundreds of transactions per second. Several rollups can run at the same time. Horizontal scalability is possible without compromising security.

Thousands of transactions can be validated by a single proof. Instead than carrying out transactions directly, the Ethereum mainnet validates these proofs. You may gain scalability without sacrificing decentralization by using this compression.

The calculation is simple. Ethereum can secure 50,000 transactions per second if one rollup processes 500 transactions per second and the Ethereum mainnet can validate proofs for 100 rollups. The theoretical capacity is that.

The figures are more conservative in reality. However, the idea is valid. Monolithic chains cannot scale like modular architecture.

Where Linea Fits In With This Vision Linea is a particular use of this modular strategy. a complete EVM compatibility rollup with no prior knowledge. While Ethereum offers security, it manages execution.

An essential part of this system is the zkEVM component. The ecosystem, applications, liquidity, and developers of Ethereum are all very valuable. Ethereum is not being scaled by a scaling solution that leaves this ecosystem. It's producing something different.

The current ecosystem can smoothly transition to Layer 2 thanks to full EVM compatibility. Code is not changed by applications. New tools are not learned by users. There is no fragmentation of liquidity. All of it scales together.

The trust paradigm that makes this possible is provided by zero knowledge proofs. Cryptographic proofs are verified on the Ethereum mainnet. It is not required to have faith in Layer 2 operators. Correctness is guaranteed by the math.

A security inheritance model is therefore produced. The security of Ethereum is the security of Linea. Either the cryptography or Ethereum itself must be broken in order to attack Linea. Both are really challenging.

The Future of Multi-Rollup
One Layer 2 network is not the endpoint. It's numerous. Different use cases may benefit from different rollups. Maximum decentralization may be the top priority for some. Performance may be preferred by others. Some may focus on certain applications.

This diversity is a strength, not a weakness. The requirements for various applications vary. Low cost and high throughput are necessary for gaming. High worth DeFi may give security and decentralization first priority. Financial infrastructure and social applications require various qualities.

Since many rollups share Ethereum's security, they can coexist. They don't have different validator sets and aren't rival chains. The same foundation is used by both execution environments.

This opens up intriguing composability options. Through the base layer, applications running on various rollups can still communicate with one another. Between rollups, liquidity might move. The ecology is still interconnected.

In this situation, linea is present. As a single implementation that is designed for EVM compatibility and zero knowledge proof security, rather than as the sole solution.

The Changing Technology Stack
Technology that is zero knowledge proof is still developing quickly. A few years ago, it took hours to generate proof; today, it only takes minutes. Prices are falling dramatically.

The development of new proving systems is underway. Different tradeoffs are offered by various cryptography techniques. Some adjust for the size of the proof. others for the pace of creation. Some for the expense of verification.

This continuing study is beneficial to Linea and related initiatives. Rollup performance automatically increases as proving technology advances. Prices decrease. The speed goes up. The capacity increases.

Hardware is changing as well. Specialized chips are being developed for the development of zero knowledge evidence. These will further speed up and lower the cost of proofing.

There is no doubt about the trajectory. In a few years, a performance that seems remarkable now will look sluggish. The development of the technology is still in its early stages.

Economic Implications: The modular design has a fundamental impact on blockchain economics that no one discusses. Block space is costly and limited on a monolithic chain. Validators use exorbitant fees to extract value.

Execution is plentiful and inexpensive in a multi rollup system. Costs are reduced by competition among rollups. Efficiency benefits users.

The base layer is where value accrual moves. Ethereum creates value by making data accessible and offering security. Rollups compete on both user experience and performance.

This improves incentive alignment. Being the finest security foundation is the base layer's main goal. The optimal user experience is the main objective of Layer 2 networks. Better results are produced by specialization.

Better service and reduced expenses are what this implies for users. It implies that developers may build on infrastructure that is as safe as possible without compromising performance.

This change in the economy is reflected in the Binance ecosystem's connection with networks such as Linea. The ecosystem as a whole gains from the creation of liquidity bridges made possible by effective on and off ramps between centralized platforms and Layer 2 networks.

What Developers Should Know About This
The experience of developers is changing. It used to be necessary to accept high prices and low throughput in order to build on Ethereum. Selecting the appropriate Layer 2 for your use case is now necessary.

Different rollups can be used for applications with varying requirements. One that is tuned for maximum throughput may be selected for a gaming project. The strongest security features may be preferred by a DeFi protocol.

The tooling is still the same. Developers utilize the same languages and frameworks since zkEVMs, such as Linea, preserve complete compatibility. Solidity is effective. Hardhat is functional. Infrastructure is tested.

As a result, migratory friction is almost completely eliminated. With little modification, a mainnet application may be deployed to Linea. Frequently, there are only configuration changes rather than code changes.

This implies that Ethereum's biggest competitive advantage—its development ecosystem—now encompasses high performance settings. Scale does not come at the expense of tool quality.

The Way Ahead
This modular idea is specifically at the heart of Ethereum's plan. For its function, the base layer is optimizing. Instead of directly increasing execution, upgrades concentrate on improving data availability and verification efficiency.

Layer 2 networks are developing quickly. The number of transactions is rising. There are more apps being deployed. Production is demonstrating the infrastructure's worth.

The ability to bridge rollups is getting better. Asset transfers between Layer 2 networks are becoming more affordable and simpler. Network effects are maintained by this connectedness.

Roadmaps for decentralization are moving forward. For pragmatic reasons, early rollups started with centralized sequencers. As technology advances, progressive decentralization is taking place.

The vision is beginning to take shape. Not as conjecture about potential outcomes, but as functional infrastructure handling actual transactions.

Why Most People Get This Wrong
The modular concept defies logic. Blockchains are typically thought of as isolated systems. At first, the notion that you would purposefully divide functionality between layers seems incorrect.

It also necessitates an awareness of some technological nuances. Why zero knowledge proofs are more secure than hopeful methods. How execution and data availability are different. Why ecosystem consequences depend on EVM compatibility.

The base layer transaction throughput is still the main focus of many Ethereum assessments. They contrast 15 transactions per second with rivals who assert thousands. However, the architecture is completely overlooked in this comparison.

Ethereum intentionally limits transactions to 15 per second. It keeps everything decentralized. Layer 2, which can analyze orders of magnitude more data collectively, is the source of the scale.

Your evaluation of projects is altered when you comprehend this change in architecture. Ethereum is not being attempted to be replaced by Linea. While Ethereum does what it does best, it is scaling it by doing what it does best.

The Actual Rivalry
Being the finest security foundation is important in our modular world. Ethereum faces competition in terms of ecosystem size, security, and decentralization. Over time, these benefits accumulate.

Performance, user experience, and particular improvements are the main areas of competition for Layer 2 networks. This is constructive rivalry that promotes advancement.

Attempting to be both is ineffective. Uncomfortable compromises are made by alternative Layer 1 chains that promise to provide both security and scalability. Decentralization typically suffers.

The modular approach recognizes that various issues call for different approaches. Create the foundation layer with the highest level of security in mind. Optimize Layer 2 for optimal efficiency. Take use of both.

I think Ethereum's strategy ultimately succeeds because of this architectural clarity. Through sophisticated specialization rather than forceful performance.

Why This Is Important Now
This isn't conjecture about the far future. Today, the infrastructure is in place. Linea is up and running. Transactions are being processed by users. The deployment of applications is underway.

There will never be an endgame. As Layer 2 infrastructure develops and adoption rises, it is gradually coming.

This indicates to consumers that the high costs associated with Ethereum are not an intractable fact. There are Layer 2 options with far superior economics. You can get the experience you desire.

For developers, this entails expanding upon Ethereum's architecture without acknowledging its constraints. You need performance and you want security.

This implies that Ethereum can now scale to meet its goals for the ecosystem. Instead of making concessions, use architecture.

Actually, that's what's taking place. Not the super blockchain hoax. Not the illusion of one chain to govern them all. However, a complex, modular system with interdependent specialized levels.

Ethereum's future appears to be very different from its history. And we get there by using solutions like Linea.