All You Need to Know about Ethereum Layer 2 Scroll’s Solution, SCR

By Clinton Courier | November 25, 2024 |

As the crypto market expands and an increasing number of newcomers and seasoned investors direct their funds into these investments, the natural course of action for most blockchain is to keep evolving and innovating their products. Ethereum, the world’s most sophisticated and decentralized smart contract layer, has accustomed audiences to new and revolutionary inventions. It is, after all, the first and foremost blockchain in terms of smart contract deployment, decentralized applications (dApps), decentralized finance (DeFi), and so on. Achievements like these are part of the reason why so many people check popular crypto exchange charts to learn how the price of Ethereum fluctuates day by day. Ethereum’s price has witnessed massive growth during the past years, managing to hit an astounding $4,878 in November, 2021, and even if its price nowadays is a far cry from that performance, progress within the ecosystem carries on.

These days, an invention is the subject of discussion. This is anything but a new hat. In fact, Scroll was around and boosting the audience’s awareness last year in October, when Scroll’s official social media disclosed that the mainnet had developed the genesis block. By that time, the launch of the Scroll mainnet was publicly officialized.

So, what is Scroll, and why is it suddenly the talk of the town in crypto circles?

Understanding the concept

Scroll sees crypto fans and gurus raving about it, enthusiasm that only expands and consequently calls for a thorough breakdown of the concept. Scroll, shortened SCR, represents a Layer-2 scaling solution for Ethereum that looks to enhance the network’s efficiency and functionality through a series of undertakings. Most importantly, Scroll employs Zero-Knowledge rollup solutions, or a technology that lets the network process a higher number of transactions with no impact on its security. The main idea behind the innovative solution is to make the platform cheaper and faster, ensuring it can accommodate the rising number of prospective participants looking to engage with the ever-rising Ethereum ecosystem.

Abbreviated as zkRollup, this technology may finally tackle some of the ecosystem’s most long-standing problems. Launched three years ago, the initiative rose to popularity thanks to its emphasis on decreasing transaction fees and enhancing scalability while keeping the network’s security touchstones high.

The “zero-knowledge rollup” technology merges more transactions into one proof that’s submitted to the parent network, Ethereum. This way, this scaling solution may immensely decrease the data pile that Ethereum must process itself, discounting and expediting transactions.

Now that we’ve covered the basics, are you ready to understand exactly what this scaling project and its token are about?

How Scroll functions

To begin with, SCR represents the native token of the underlying project – in a similar way that ETH works for Ethereum. This token runs on top of the former blockchain as a Layer-2 (L2) solution. The main technology, zkRollup, ensures that transactions are handled outside the blockchain before proof is sent to the primary network – Ethereum. Consequently, a cut in the pile of data the blockchain must handle results in better efficacy and output of the chain.

Delving deeper, a revolutionary technology is at the core of the Scroll’s system and guarantees complete compatibility with the blockchain’s current infrastructure, namely zkEVM (Zero-Knowledge Ethereum Virtual Machine). In layman’s terms, this means that devs don’t need to adjust their codes too much to relocate Ethereum-powered apps to Scroll. ZkRollup squeezes data and maintains security high, improving the project’s appeal for dApps.

Who created and who founded Scroll

While the specific inventor of Scroll isn’t publicly officialized, it’s known that some of the brainchild’s promoters make a team of young blockchain professionals. Ye Zhan, Scroll’s co-founder, is well-versed in the field of Zero-Knowledge Proofs (ZKP). Together with Haichen Shen, who operated Amazon’s ML system development, and Sandy Peng, whose investigation of knowledge proofs dates back to 2019, the crew was actively engaged at the project’s front.

The team strived to blend their strategic endeavors and research-built expertise to power Scroll, whose uniqueness could not have been possible without the extensive knowledge and use of zero-knowledge proof.

Scroll’s impact on Ethereum

The bulk of devs and blockchain experts agree that Ethereum excels in security and decentralization, with efforts to rise above its competitors being clearly observable. Nevertheless, the issue of network congestion and pricey transactions persists. As the network accommodates more users and decentralized apps, these hurdles only become bigger, frequently leading to increases in gas fees and transaction delays. This is exactly where Scroll comes in to ease some of these burdens.

The zkRollup tech employed tackles such problems head-on. For instance, Scroll slashes the pressure on the mainnet by helping transactions get processed outside the chain. At the same time, it guarantees that devs continue to operate on Ethereum just as safely, quickly, and intuitively. SCR helps maintain the same degree of trust and security, which endorses it as an excellent tool for developers trying to scale their decentralized applications.

The main principles behind SCR

Scroll’s functionality and design wouldn’t be the same, were the focus not directed to the following four central norms:

EVM compatibility. SCR preserves compatibility with the EVM, meaning that devs can relocate their dApps to Scroll without making massive code alterations. This offers users a faultless experience as they shift to an unfamiliar environment.
Decentralization. This new scaling solution remains dedicated to decentralization through every layer of its community. Moreover, it furthers a dynamic and robust environment by keeping any attempt to take control of the network at bay, which stresses the project’s commitment to building a censorship-free system.
Efficiency. Since transaction fees and processing times should improve, it’s clear to see how working on the rest of the intentions without improving a key element – efficacy – would be in vain.
User security. Scroll prioritizes user security, which is emphasized by Ethereum’s solid security tools and features.

This is all you need to know about Scroll’s workings so far. If you want to scroll into Ethereum’s future, you can stay close and let us keep you posted!