Hello My Friends; You know from my previous articles that I am very secure to the Ethereum network. Thousands of projects like me are developing on the Ethereum network. This causes the transaction fees in the system to increase from time to time. This also needs Layer-2 solutions to help Ethereum. At this time, I would like to talk about the Arbitrum (ARB) project, which is the best Layer-2 solution and I expect a lot in the upcoming bull season. Let's take a closer look at the Arbitrum (ARB) that I have on my radar...

If you're ready, let's start …

First of all, what is Arbitrum (ARB) … ?

Arbitrum (ARB) is a Layer-2 scalability solution for the Ethereum (ETH) blockchain network. Arbitrum, a roll-up technology, aims to eliminate privacy and scalability issues for Ethereum smart contracts. Its users can create Ethereum smart contracts by paying lower transaction fees and experiencing less network congestion.

Thousands of decentralized applications and more smart contracts are running on the Ethereum network today. This inherently causes congestion and scalability issues in the Ethereum network. Transaction fees increase, transaction speeds slow. Arbitrum, on the other hand, provides solutions to these problems by using roll-up technology.

The platform makes it easy for developers to execute unmodified Ethereum Virtual Machine (EVM) contracts and ETH transactions at Layer-2. That is, Ethereum executes its transactions outside of the ETH mainnet. However, developers can continue to take advantage of Ethereum's excellent Layer-1 security for these transactions. This is made possible by the roll-up technology.

Arbitrum Roll-Up Technology; It aggregates Ethereum transactions and executes them on a more scalable and less costly Layer-2 chain. Once transactions are completed on Arbitrum's Layer-2 chain, they are sent in small packets to the Ethereum mainnet, where they are recorded on the blockchain. Transactions with any violation can be detected and invalidated on the Ethereum mainnet.

How Arbitrum (ARB) Works… ?

Arbitrum (ARB) is based on a technology known as optimistic roll-up. This technology enables scaling of smart contracts in ETH by sending messages between Ethereum smart contracts and those in the Arbitrum Layer-2 chain.

In addition, Arbitrum completes transactions on the Layer-2 chain and then collects their results and saves them on the Ethereum main chain. Transactions can be completed much faster since the process of transactions is not executed on the Ethereum main chain.

The basic idea here: The Arbitrum roll-up chain works as a kind of submodule within Ethereum. Unlike Ethereum mainnet transactions, Ethereum nodes do not need to process every Arbitrum transaction. Instead, Ethereum adopts an "innocent until proven guilty" stance towards Arbitrum. In other words, the Ethereum mainnet initially "optimistly assumes" that activities in the Arbitrum follow the rules. If a breach occurs, that claim can be challenged at Layer-1, i.e. the Ethereum mainnet. As a result, the invalid claim is ignored and the malicious party is punished financially.

Arbitrum (ARB); Its most important feature is its ability to prove possible frauds at Layer-1, while executing transactions at Layer-2, i.e. outside the Ethereum mainnet. In this way, developers benefit from high scalability; They also get the ability to use the strong security of the Ethereum mainnet.

This system of Arbitrum is run by validators in the network. Everyone has the right to be a validator. If two validators disagree about a transaction, only one of them may be telling the truth. In such a dispute, the two validators play an interactive, call-and-response game where they reduce their disagreement to a single computational step (think of something small and simple like multiplying two numbers). This single step is executed on Layer-1 and proves which side is telling the truth. Thus, the violation is eliminated.

What Makes Arbitrum (ARB) Special… ?

Arbitrum allows you to securely perform faster and cheaper transactions on Ethereum, one of the most popular blockchain networks.

At the same time, Arbitrum provides ease of use to developers. Arbitrum is one of the most compatible roll-ups with EVM. It allows developers to create smart contracts in all EVM compatible scripting languages. In the near future, Arbitrum also aims to make it possible to create programs with coding languages ​​such as C and C++. This ease of use makes Arbitrum more advantageous for developers.

Who is the team of the Arbitrum (ARB) Project … ?

Arbitrum is a project developed by Offchain Labs. Offchain Labs founders; Ed Felten, Steven Goldfeder, Harry Kalodner. The foundation of Arbitrum was laid by Ed Felten's research. Felten began extensive research on roll-up technology in 2014, prior to the emergence of Ethereum. Returning to Princeton University after serving as Deputy CTO of US President Barack Obama at the White House, Felten continued his research with Steven Goldfeder and Harry Kalodner, who were then doctoral students. Together, the trio created Arbitrum and founded the company Offchain Labs.

ARB Token Statistics; The total supply of Arbitrum's governance token, ARB token, is 10,000,000,000 ARB. All-Time High $8.67, All-Time Low $0.87 …Arbitrum (ARB) is traded on all major exchanges. Binance, Coinbase, OKX, Gate.io, Bidget, ...

My Last Words; Arbitrum (ARB), a Layer-2 protocol that aims to solve the scalability and high transaction fees in the Ethereum network, has recently experienced a significant increase in popularity due to the new solutions it brings to these problems. The most popular decentralized finance projects such as Aave, Balancer, Band Protocol, Curve, Sushiswap and Uniswap use Arbitrum to increase efficiency and lower transaction fees. It is clear that the next bull will be one of his popular projects ...

As I always say; Listen to everyone, decide for yourself...

Luck does not help those who do not want to work. Sophocles