What is Arbitrum?

Karolina

19 Sep 2023
What is Arbitrum?

As the blockchain technology landscape continues to expand and evolve, two major challenges remain prominent, particularly within the Ethereum network: scalability and transaction cost. In response to these issues, we find Arbitrum as a promising solution. So, what is Arbitrum?

Arbitrum is a Layer 2 scaling solution designed exclusively for the Ethereum network. Its core function involves processing the majority of transactions off the primary Ethereum chain (off-chain) and submitting a summarized version, or 'rollup,' of these transactions to the main chain. This approach significantly alleviates the burden on the main Ethereum chain, leading to faster transaction times and considerably reduced gas fees.

Analysis of Arbitrum

In today's dynamic blockchain environment, continuous development and growth are imperative. As platforms like Ethereum become increasingly popular, scalability emerges as a considerable challenge. This is where Arbitrum comes into play - a Layer 2 scaling solution aimed at addressing many of the limitations Ethereum currently experiences. So, what is Arbitrum, and why is it garnering such attention within the blockchain sphere?

The Origin Story

Arbitrum, created by Offchain Labs, emerged due to the rising need for a more efficient transaction process on the Ethereum blockchain. As user adoption and decentralized applications on Ethereum began to surge, it became evident that the existing network structure could not efficiently manage high volumes without exorbitant transaction fees or delayed transaction times.

Fundamental Idea and Methodology

At its foundation, Arbitrum employs something referred to as "Optimistic Rollups." What does this entail? Generally, rollups involve consolidating or "rolling up" numerous transactions into one which gets recorded on the main chain. This translates to less on-chain data, leading to faster and more affordable transactions.

The "Optimistic" component of Optimistic Rollups stems from its mechanism. Rather than verifying every individual transaction (a burdensome and time-consuming effort), Optimistic Rollups operate based on trust by presuming each transaction is legitimate. There's a catch though - if any transaction is discovered to be invalid, mechanisms exist to penalize those involved. This approach effectively maintains a balance between trust and validation while enabling faster transaction times without sacrificing security.

Arbitrum's Enhancement of Ethereum

Ethereum boasts a strong and groundbreaking foundation; however, its shortcomings in scalability are apparent. This is where Arbitrum steps in. By processing the bulk of transactions off-chain and only submitting crucial data to Ethereum's main chain, it substantially eases the burden on Ethereum in the following ways:

  • Faster Transactions: No more lengthy waits for transaction confirmations.
  • Lower Fees: Reduced on-chain data processing leads to substantially lower transaction costs.
  • Improved Scalability: this layer 2 solution can accommodate a greater volume of transactions simultaneously, making it suitable for extensive dApps and platforms.

Essentially, Arbitrum serves as a connection point, maximizing Ethereum's advantages while concurrently offering solutions to its limitations. As the cryptocurrency community progresses and expands, innovative technologies like Arbitrum will take center stage in shaping the decentralized landscape of the future.

Features and Advantages of Arbitrum

Promising Layer 2 solution introduces a suite of features that cater to the prevailing issues of blockchain scalability and cost. Here’s a closer look at its main features and inherent advantages:

Enhanced Scalability

Higher Transaction Throughput: this layer 2 solution can process a multitude of transactions simultaneously, considerably enhancing the speed of operations.

Parallel Execution: With the ability to handle multiple transactions in tandem, Arbitrum reduces the backlog that's often witnessed on Ethereum’s main chain.

Cost Efficiency

Lower Gas Fees: Transactions on it are processed off-chain, resulting in significantly reduced gas fees on Ethereum.

Optimized Data Storage: With only essential data being recorded on the main chain, Arbitrum optimizes storage and, consequently, costs.

Compatibility

Seamless Ethereum Integration: Arbitrum is designed to be fully compatible with Ethereum's smart contracts, requiring little to no changes for developers to migrate their dApps.

Interoperable Tooling: Developers can employ familiar Ethereum tools and frameworks when working with Arbitrum.

Security Measures

Secure Consensus Mechanism: Leveraging Ethereum's security, Arbitrum benefits from the same trust and decentralization.

Fraud Proofs: The Optimistic Rollup design ensures that any fraudulent activity can be quickly detected and penalized.

Potential Use Cases for Arbitrum

Arbitrum’s unique feature set positions it as a sought-after Layer 2 solution for various applications.

Decentralized Finance (DeFi)

High-frequency Trading: With reduced transaction costs and faster speeds, Arbitrum can enable efficient high-frequency trading platforms in the DeFi space.

Yield Farming: Users and protocols can achieve better operational efficiency, making yield farming strategies more effective and lucrative.

Gaming

Real-time Gameplay: it can facilitate real-time, on-chain gaming experiences.

In-game Asset Trading: Speedier and cheaper transactions could revolutionize how in-game assets are traded and monetized.

NFT Marketplaces

Cost-efficient Trades: Reduced transaction fees can potentially lower the barriers for trading NFTs, encouraging a more vibrant marketplace.

Fast Auctions: Quicker transaction times can facilitate real-time bidding wars and instantaneous auction results.

The Future of Arbitrum

Recent Developments

Strategic Partnerships: Many projects and platforms are beginning to integrate to leverage its advantages. Highlighting some key partnerships can showcase its growing influence.

Tech Upgrades: As with any technology, this layer 2 solution continues to evolve. Future updates might introduce even more optimizations and features.

Expected Growth and Adoption

Mainstreaming Layer 2: As more entities recognize the importance of Layer 2 solutions, Arbitrum's adoption is poised to grow exponentially.

Potential Beyond Ethereum: While currently focused on Ethereum, the technology behind this layer 2 solution has the potential to be adapted for other blockchains, broadening its horizons and influence.

As the blockchain ecosystem continues its march towards mainstream adoption, solutions like Arbitrum will be pivotal in addressing the challenges of today and shaping the decentralized platforms of tomorrow.

Conclusion - What is Arbitrum?

Arbitrum's introduction into the blockchain domain stands as a testament to the industry's drive towards innovation and optimization. As Ethereum continues to serve as a foundational layer for countless decentralized applications, the need for solutions like Arbitrum becomes ever more apparent. With its ability to drastically improve transaction speeds while concurrently slashing costs, Arbitrum not only addresses some of Ethereum's current limitations but also paves the way for a more scalable and cost-effective decentralized future. As we continue to push the boundaries of what's possible in the blockchain sphere, tools like Arbitrum will undeniably play a central role in shaping that journey.

Tagi

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Aethir Tokenomics – Case Study

Kajetan Olas

22 Nov 2024
Aethir Tokenomics – Case Study

Authors of the contents are not affiliated to the reviewed project in any way and none of the information presented should be taken as financial advice.

In this article we analyze tokenomics of Aethir - a project providing on-demand cloud compute resources for the AI, Gaming, and virtualized compute sectors.
Aethir aims to aggregate enterprise-grade GPUs from multiple providers into a DePIN (Decentralized Physical Infrastructure Network). Its competitive edge comes from utlizing the GPUs for very specific use-cases, such as low-latency rendering for online games.
Due to decentralized nature of its infrastructure Aethir can meet the demands of online-gaming in any region. This is especially important for some gamer-abundant regions in Asia with underdeveloped cloud infrastructure that causes high latency ("lags").
We will analyze Aethir's tokenomics, give our opinion on what was done well, and provide specific recommendations on how to improve it.

Evaluation Summary

Aethir Tokenomics Structure

The total supply of ATH tokens is capped at 42 billion ATH. This fixed cap provides a predictable supply environment, and the complete emissions schedule is listed here. As of November 2024 there are approximately 5.2 Billion ATH in circulation. In a year from now (November 2025), the circulating supply will almost triple, and will amount to approximately 15 Billion ATH. By November 2028, today's circulating supply will be diluted by around 86%.

From an investor standpoint the rational decision would be to stake their tokens and hope for rewards that will balance the inflation. Currently the estimated APR for 3-year staking is 195% and for 4-year staking APR is 261%. The rewards are paid out weekly. Furthermore, stakers can expect to get additional rewards from partnered AI projects.

Staking Incentives

Rewards are calculated based on the staking duration and staked amount. These factors are equally important and they linearly influence weekly rewards. This means that someone who stakes 100 ATH for 2 weeks will have the same weekly rewards as someone who stakes 200 ATH for 1 week. This mechanism greatly emphasizes long-term holding. That's because holding a token makes sense only if you go for long-term staking. E.g. a whale staking $200k with 1 week lockup. will have the same weekly rewards as person staking $1k with 4 year lockup. Furthermore the ATH staking rewards are fixed and divided among stakers. Therefore Increase of user base is likely to come with decrease in rewards.
We believe the main weak-point of Aethirs staking is the lack of equivalency between rewards paid out to the users and value generated for the protocol as a result of staking.

Token Distribution

The token distribution of $ATH is well designed and comes with long vesting time-frames. 18-month cliff and 36-moths subsequent linear vesting is applied to team's allocation. This is higher than industry standard and is a sign of long-term commitment.

  • Checkers and Compute Providers: 50%
  • Ecosystem: 15%
  • Team: 12.5%
  • Investors: 11.5%
  • Airdrop: 6%
  • Advisors: 5%

Aethir's airdrop is divided into 3 phases to ensure that only loyal users get rewarded. This mechanism is very-well thought and we rate it highly. It fosters high community engagement within the first months of the project and sets the ground for potentially giving more-control to the DAO.

Governance and Community-Led Development

Aethir’s governance model promotes community-led decision-making in a very practical way. Instead of rushing with creation of a DAO for PR and marketing purposes Aethir is trying to make it the right way. They support projects building on their infrastructure and regularly share updates with their community in the most professional manner.

We believe Aethir would benefit from implementing reputation boosted voting. An example of such system is described here. The core assumption is to abandon the simplistic: 1 token = 1 vote and go towards: Votes = tokens * reputation_based_multiplication_factor.

In the attached example, reputation_based_multiplication_factor rises exponentially with the number of standard deviations above norm, with regard to user's rating. For compute compute providers at Aethir, user's rating could be replaced by provider's uptime.

Perspectives for the future

While it's important to analyze aspects such as supply-side tokenomics, or governance, we must keep in mind that 95% of project's success depends on demand-side. In this regard the outlook for Aethir may be very bright. The project declares $36M annual reccuring revenue. Revenue like this is very rare in the web3 space. Many projects are not able to generate any revenue after succesfull ICO event, due to lack fo product-market-fit.

If you're looking to create a robust tokenomics model and go through institutional-grade testing please reach out to contact@nextrope.com. Our team is ready to help you with the token engineering process and ensure your project’s resilience in the long term.

Quadratic Voting in Web3

Kajetan Olas

04 Dec 2024
Quadratic Voting in Web3

Decentralized systems are reshaping how we interact, conduct transactions, and govern online communities. As Web3 continues to advance, the necessity for effective and fair voting mechanisms becomes apparent. Traditional voting systems, such as the one-token-one-vote model, often fall short in capturing the intensity of individual preferences, which can result in centralization. Quadratic Voting (QV) addresses this challenge by enabling individuals to express not only their choices but also the strength of their preferences.

In QV, voters are allocated a budget of credits that they can spend to cast votes on various issues. The cost of casting multiple votes on a single issue increases quadratically, meaning that each additional vote costs more than the last. This system allows for a more precise expression of preferences, as individuals can invest more heavily in issues they care deeply about while conserving credits on matters of lesser importance.

Understanding Quadratic Voting

Quadratic Voting (QV) is a voting system designed to capture not only the choices of individuals but also the strength of their preferences. In most DAO voting mechanisms, each person typically has one vote per token, which limits the ability to express how strongly they feel about a particular matter. Furthermore, QV limits the power of whales and founding team who typically have large token allocations. These problems are adressed by making the cost of each additional vote increase quadratically.

In QV, each voter is given a budget of credits or tokens that they can spend to cast votes on various issues. The key principle is that the cost to cast n votes on a single issue is proportional to the square of n. This quadratic cost function ensures that while voters can express stronger preferences, doing so requires a disproportionately higher expenditure of their voting credits. This mechanism discourages voters from concentrating all their influence on a single issue unless they feel very strongly about it. In the context of DAOs, it means that large holders will have a hard-time pushing through with a proposal if they'll try to do it on their own.

Practical Example

Consider a voter who has been allocated 25 voting credits to spend on several proposals. The voter has varying degrees of interest in three proposals: Proposal A, Proposal B, and Proposal C.

  • Proposal A: High interest.
  • Proposal B: Moderate interest.
  • Proposal C: Low interest.

The voter might allocate their credits as follows:

Proposal A:

  • Votes cast: 3
  • Cost: 9 delegated tokens

Proposal B:

  • Votes cast: 2
  • Cost: 4 delegated tokens

Proposal C:

  • Votes cast: 1
  • Cost: 1 delegated token

Total delegated tokens: 14
Remaining tokens: 11

With the remaining tokens, the voter can choose to allocate additional votes to the proposals based on their preferences or save for future proposals. If they feel particularly strong about Proposal A, they might decide to cast one more vote:

Additional vote on Proposal A:

  • New total votes: 4
  • New cost: 16 delegated tokens
  • Additional cost: 16−9 = 7 delegated tokens

Updated total delegated tokens: 14+7 = 21

Updated remaining tokens: 25−21 = 425 - 21 = 4

This additional vote on Proposal A costs 7 credits, significantly more than the previous vote, illustrating how the quadratic cost discourages excessive influence on a single issue without strong conviction.

Benefits of Implementing Quadratic Voting

Key Characteristics of the Quadratic Cost Function

  • Marginal Cost Increases Linearly: The marginal cost of each additional vote increases linearly. The cost difference between casting n and n−1 votes is 2n−1.
  • Total Cost Increases Quadratically: The total cost to cast multiple votes rises steeply, discouraging voters from concentrating too many votes on a single issue without significant reason.
  • Promotes Egalitarian Voting: Small voters are encouraged to participate, because relatively they have a much higher impact.

Advantages Over Traditional Voting Systems

Quadratic Voting offers several benefits compared to traditional one-person-one-vote systems:

  • Captures Preference Intensity: By allowing voters to express how strongly they feel about an issue, QV leads to outcomes that better reflect the collective welfare.
  • Reduces Majority Domination: The quadratic cost makes it costly for majority groups to overpower minority interests on every issue.
  • Encourages Honest Voting: Voters are incentivized to allocate votes in proportion to their true preferences, reducing manipulation.

By understanding the foundation of Quadratic Voting, stakeholders in Web3 communities can appreciate how this system supports more representative governance.

Conclusion

Quadratic voting is a novel voting system that may be used within DAOs to foster decentralization. The key idea is to make the cost of voting on a certain issue increase quadratically. The leading player that makes use of this mechanism is Optimism. If you're pondering about the design of your DAO, we highly recommend taking a look at their research on quadratic funding.

If you're looking to create a robust governance model and go through institutional-grade testing please reach out to contact@nextrope.com. Our team is ready to help you with the token engineering process and ensure that your DAO will stand out as a beacon of innovation and resilience in the long term.