Crypto Basics

Top ZK Rollup Projects in 2024 - Token Metrics Moon Awards

Uncover the top ZK Rollup technology of 2024 with the Token Metrics Moon Awards. Discover the future of scaling solutions.
Token Metrics Team
8 Minutes
MIN

Welcome to the Token Metrics Moon Awards, a prestigious cryptocurrency industry accolade that recognizes platforms, projects, and initiatives that have significantly impacted the industry. The latest addition to the Moon Awards is the Top ZK Rollup in 2024.

Selection Process

At Token Metrics, we emphasize our audience, considering them the foundation of our operations. Our selection process is firmly rooted in engaging with the community, ensuring that our awards' results authentically reflect crypto enthusiasts' sentiments and experiences.

Through engagement with our community members, we have compiled a comprehensive list of the Top ZK Rollup in 2024 based on extensive survey data and user votes.

This guide aims to explore ZK Rollups in-depth, highlighting their advantages and considerations, alongside an overview of top ZK rollup projects slated to dominate in 2024.

What are ZK Rollups?

ZK Rollup is a transformative layer-2 scaling solution that enhances blockchain scalability and efficiency by moving computation and state storage off the main chain. They operate by:

  • Bundling Transactions: Transactions are aggregated into batches and processed off-chain. This method significantly reduces the on-chain footprint, lowering gas costs and increasing throughput.
  • Zero-Knowledge Proofs: A core feature of ZK Rollups is using zero-knowledge proofs to validate transactions off-chain before finalizing them on the main chain. This ensures that all transactions are legitimate without revealing any underlying data, thus preserving privacy and security.
  • On-Chain Data Storage: ZK Rollups store transaction data on the layer-1 network while the computation is done off-chain. This approach maintains the integrity and security of the blockchain, leveraging the robustness of the base-layer network for settlement purposes.

Operators play a crucial role in managing these rollups, which can be either a centralized sequencer or a decentralized proof-of-stake system with validators. 

This flexibility allows for different governance models, further enhancing the adaptability of ZK Rollups to various blockchain ecosystems. 

Moreover, advancements like the zero-knowledge EVM (zkEVM) are pushing the boundaries of what's possible, enabling more complex computations and applications to benefit from the scalability and efficiency of ZK Rollups.

List of Top ZK Rollups in 2024

As the blockchain ecosystem evolves, ZK rollup projects are at the forefront of addressing scalability and efficiency challenges. 

Here's a closer look at some of the top ZK rollup projects set to make significant impacts in 2024:

Top ZK Rollups
Image Source - Token Metrics Moon Awards

1. zkSync

In the Moon Awards survey, zkSync secured the top position with 49.8% of the total votes.

zkSync Era emerges as a leading ZK rollup, revolutionizing Ethereum transactions through scalable, low-cost solutions. Its design closely mirrors Ethereum, ensuring a seamless experience for developers and users. Here's a breakdown of its standout features:

Compatibility and User Experience:

  • Smart contracts in Solidity/Vyper are fully compatible with EVM.
  • Supports familiar Ethereum clients and wallets like Metamask and TrustWallet.
  • Web3 API compatibility, easing the transition for Ethereum developers.

Innovative Features and Security:

  • Transitioning towards decentralization for enhanced security.
  • Native account abstraction and support for ECDSA signatures.
  • zkPorter mode offers a balance between high security and reduced fees.

Development and Transaction Efficiency:

  • Instant confirmations and rapid finality on L1.
  • Extremely low transaction fees, payable with ERC20 tokens.
  • Hardhat plugin and custom compilers (zksolc and zkvyper) for streamlined smart contract development.

zkSync Era stands out for its Ethereum-like environment, decentralization roadmap, and innovative features like zkPorter, making it a top choice for those seeking efficient, secure blockchain transactions.

2. Polygon zkEVM

In the Moon Awards survey, Polygon zkEVM secured the 2nd position with 26.7% of the total votes.

Polygon zkEVM emerges as a beacon in the landscape of zk rollup projects, heralding a new era of scalability and security for Ethereum. 

This open-source, EVM-equivalent zk-Rollup is not just live but thriving, powered by the cutting-edge Polygon Zero technology. Here's a closer look at its defining attributes:

Key Features:

  • EVM Equivalence: Maintains full compatibility with Ethereum, allowing existing smart contracts, developer tools, and wallets to operate without any modifications.
  • Low Cost: Leverages ZK proofs to drastically reduce transaction costs, making it an economical choice for developers and users.
  • High Performance: Achieves fast network finality and employs the world's fastest ZK-proof technology for swift and efficient transaction processing.

Security and Scalability:

  • Inherits Ethereum's robust security at Layer 2, enhanced by L2 batching capabilities.
  • Utilizes ZK proofs to ensure the validity of transactions, safeguarding user funds against potential threats.

Polygon zkEVM Stats and Resources:

  • Metrics such as average gas fees, total value locked (TVL), and active wallets are readily available, offering insights into its growing ecosystem.
  • Developers and enthusiasts can access many resources, including technical documentation, GitHub repositories, and educational materials from Polygon University.

Polygon zkEVM stands out for its technical prowess and commitment to a secure, scalable, and developer-friendly environment, setting a new standard for zk rollup projects.

3. Starknet

In the Moon Awards survey, Starknet secured the 3rd position with 12% of the total votes.

Starknet, a prominent player in the ZK rollup arena, has consistently demonstrated its commitment to enhancing Ethereum's scalability and efficiency. 

Notably, Starknet was EIP-4844 ready from the get-go, swiftly enabling the blob function post-Dencun upgrade, dramatically lowering transaction fees to an average of $0.017. This move underscores Starknet's agility and foresight in adapting to Ethereum's evolving landscape.

Innovations and Upgrades:

  • V0.13.2: Introduces concurrent execution of independent transactions, boosting throughput and minimizing latency.
  • V0.13.3: Incorporates Cairo Native project by LambdaClass into the Starknet sequencer, facilitating direct execution on x86 architecture. This accelerates transaction execution significantly.
  • Data Availability (DA) Enhancements: These upgrades enable hybrid DA on Starknet, allowing dApps to store data directly on Starknet rather than Ethereum. This shift reduces end-user transaction costs and optimizes the batching of L1 costs.

Starknet's roadmap reveals a strategic focus on reducing fees and enhancing network performance. Also, Starknet's exploration into Data Availability Compression and the introduction of parallel transaction functionality highlight its dedication to achieving a scalable, efficient, and user-friendly platform. 

These advancements are expected to position Starknet as a powerhouse in zk rollup technology, significantly outpacing Ethereum's computational capabilities by the end of 2024.

4. Linea

In the Moon Awards survey, Linea secured the 4th position with 6.3% of the total votes.

Developed by Consensys, Linea is a ZK-Rollup designed to significantly enhance Ethereum's scalability by processing transactions off-chain. 

This innovative approach reduces the data each transaction records on-chain and employs zero-knowledge proofs (ZKPs) to verify the validity of transactions without revealing their contents. Here's a closer look at Linea's key features:

EVM Compatibility & User Experience:

  • Fully EVM-compatible, allowing developers to use the same code for Linea's Layer-2 as they would for Ethereum's Layer-1.
  • Integration with popular Web3 products such as MetaMask and Infura, ensuring a seamless user experience akin to Ethereum's mainnet but with faster speeds and significantly lower transaction costs.

Scalability & Security Enhancements:

  • Utilizes lattice-based cryptography for ZKPs, believed to resist quantum computer attacks, providing a secure foundation for transactions.
  • Offers instant transaction finality with a multi-prover approach to minimize implementation risks, further securing the network.

Innovative Technology & Community Engagement:

  • Features a new outer proof system, Vortex, for fast proof generation and self-recursion, enhancing transaction privacy and efficiency.
  • Engages the developer community with initiatives like a major NFT collection launch and a hackathon with prizes up to $50,000, fostering innovation and participation.

Linea's approach to enhancing Ethereum's scalability, security, and user experience positions it as a leading project in ZK Rollup technology, promising a more efficient and scalable blockchain ecosystem.

5. Scroll

In the Moon Awards survey, Scroll secured the 5th position with 3% of the total votes.

Scroll is a pioneering Layer 2 network meticulously crafted by Ethereum developers for their peers, aiming to extend Ethereum's capabilities through cutting-edge zero-knowledge technology and seamless EVM compatibility. 

This initiative ensures that existing Ethereum applications can transition to Scroll with minimal friction and at reduced costs, fostering a more efficient blockchain ecosystem. Here's a snapshot of Scroll's standout features:

EVM Compatibility and Ease of Migration:

  • Bytecode-level compatibility with Ethereum, ensuring a plug-and-play experience for developers.
  • The simplified migration process for Ethereum apps significantly cut down operational costs.

Innovative Zero-Knowledge Proof Technology:

  • Utilizes advanced ZK proofs and battle-tested EVM models for enhanced security and reliability.
  • Regular audits and a multi-layered security approach underscore its commitment to maintaining a secure network.

Community-Centric Development and Scalability:

  • Open development ethos, closely involving the Ethereum community from the outset.
  • Plans for decentralized proof and multiple validators to democratize network governance.
  • It aims to halve cross-chain costs, support EIP 1559 transaction types, and enable parallel EVM execution for superior scalability.

Scroll's architecture, embracing a settlement, sequencing, and proving layer and the possibility of anyone becoming a roller by staking SCR, its native token, highlights its innovative approach to reducing proving costs and ensuring decentralized network participation.

Conclusion

As the blockchain ecosystem continues to grow and encounter new challenges, the advancements in ZK Rollup technology showcased by projects detailed in this guide present a promising path forward.

Projects like zkSync, Polygon zkEVM, Starknet, Linea, and Scroll have been spotlighted not only for their innovative approach to addressing Ethereum's scalability challenges but also for their contributions to a more efficient, secure, and user-friendly blockchain environment.

Their developments mark a pivotal moment in the evolution of layer-2 solutions, reinforcing the essential role of ZK Rollups in the broader adoption and optimization of blockchain technology.

Disclaimer

The information provided on this website does not constitute investment advice, financial advice, trading advice, or any other advice, and you should not treat any of the website's content as such.

Token Metrics does not recommend buying, selling, or holding any cryptocurrency. Conduct your due diligence and consult your financial advisor before making investment decisions.

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How to Build On-Chain Crypto Trading Bots Using Token Metrics Crypto API and Chainlink Functions

Token Metrics Team
8 min
MIN

In the evolving world of Web3 development, the need for real-time, reliable, and institutional-grade crypto data has never been greater. Whether you’re building decentralized trading bots, DeFi apps, or smart contract platforms, accessing powerful off-chain data is key to creating intelligent and profitable on-chain systems.

That’s where the Token Metrics Crypto API comes in.

In this guide, we’ll walk you through how to integrate the Token Metrics API with Chainlink Functions, enabling you to deploy live smart contracts that interact with real-time crypto signals, token prices, and trader grades. You’ll learn how to use more than 20 API endpoints and smart contract adapters to power decentralized apps with actionable data.

If you’re searching for the best crypto API for smart contract development, or you need a free crypto API to start testing on testnets, this article is your ultimate resource.

What Is the Token Metrics Crypto API?

The Token Metrics API is an advanced data interface designed for traders, developers, and Web3 builders. It provides access to over 20 endpoints covering everything from:

  • Token prices
  • AI-powered trading signals (bullish/bearish)
  • Trader and Investor Grades (0–100 scoring system)
  • Quant metrics
  • Support and resistance levels
  • Sentiment analysis

Built by a team of quant analysts, machine learning engineers, and crypto-native researchers, the Token Metrics Crypto API brings hedge-fund-grade intelligence into the hands of everyday builders.

Why Use the Token Metrics API with Chainlink Functions?

Chainlink Functions enable smart contracts to securely retrieve off-chain data from any API. By integrating with the Token Metrics Crypto API, you can bridge institutional-grade analytics into fully decentralized apps—something not possible with basic or unreliable data sources.

Here’s why this combo is so powerful:

  • đź”— Chainlink decentralizes your execution
  • đź§  Token Metrics powers your logic with predictive analytics
  • ⚙️ Smart contracts can now act on real market intelligence

This integration enables the creation of intelligent trading bots, dynamic token allocations, and governance proposals backed by hard data—not speculation.

Step-by-Step: How to Integrate Token Metrics API with Chainlink Functions

Let’s walk through how to connect the best crypto API—Token Metrics—with Chainlink Functions to build and deploy a live smart contract.

1. Clone the GitHub Repo

Start by cloning the GitHub repository that contains the full codebase. This includes:

  • A set of ~20 pre-built smart contracts
  • API adapter logic
  • Sample scripts to interact with the contracts
  • A detailed README with setup instructions

Each smart contract is tailored to one Token Metrics API endpoint—meaning you can plug and play any dataset, from prices to sentiment scores.

2. Set Up Your Environment

The README provides a full list of recommended environment variables, including:

  • API_KEY for Token Metrics
  • LINK_TOKEN_ADDRESS
  • CHAINLINK_SUBSCRIPTION_ID
  • ORACLE_ADDRESS

Once your .env is ready, you can start compiling and deploying.

3. Build and Deploy a Sample Trading Bot Smart Contract

In this walkthrough, the developer built a Solidity smart contract that:

  • Pulls live data from Token Metrics (price, signal, grade)
  • Evaluates the signal (e.g., bullish)
  • Executes a buy trade if the signal is positive

The contract is compiled in Remix IDE, connected via MetaMask (on testnet), and deployed using testnet ETH and LINK tokens.

After deployment, you’ll receive a contract address that can be added to your Chainlink subscription.

4. Create a Chainlink Subscription

To fund your contract for data requests:

  1. Go to the Chainlink portal
  2. Create a new subscription (testnet or mainnet)
  3. Fund it with some LINK
  4. Add your deployed smart contract as a consumer

This allows your contract to make external data calls using Chainlink’s decentralized oracle network.

5. Run a Script to Invoke Real-Time Token Metrics Data

Using the provided JavaScript scripts, you can interact with the smart contract and test data flow:

  • Check the bot’s active status
  • Retrieve token price, trading signal, and grade
  • See how the smart contract responds to live market conditions

In the demo, the bot received a bullish signal, saw that the grade was high, and executed a buy trade accordingly. This logic can be expanded into full-scale trading strategies, rebalancing rules, or even on-chain governance triggers.

Why Token Metrics API Is the Best Crypto API for Smart Contracts

Here’s what makes the Token Metrics Crypto API the best crypto API for building advanced, data-driven dApps:

âś… Institutional-Grade Signals

Get access to proprietary AI trading signals, used by hedge funds and institutional desks.

âś… 20+ Endpoints for Every Use Case

Whether you need sentiment data, grades, price trends, or quant models, it’s all there.

âś… Real-Time and Back-Tested

The data is not just live—it’s tested. Token Metrics backtests every signal against market conditions.

âś… Easy to Integrate

Pre-built smart contract adapters make it easy to use the API in Chainlink, Remix, or any EVM-compatible environment.

âś… Free Crypto API Tier Available

Start testing on testnets with a free crypto API key. Upgrade later for full production access.

Real-World Use Cases for Token Metrics + Chainlink Functions

Here are some examples of what you can build using this integration:

  • On-Chain Trading Bots: React to bullish or bearish signals in real time
  • Decentralized Rebalancing Strategies: Adjust token allocations based on trader grades
  • Token Governance: Trigger proposal alerts when sentiment crosses a threshold
  • Risk Management Contracts: Move funds to stablecoins when volatility spikes
  • NFT Floor Price Triggers: Use sentiment and price data for automated mint/pass logic

Final Thoughts: The Future of Crypto Intelligence Is On-Chain

As Web3 matures, the ability to combine decentralized execution with centralized intelligence will define the next generation of dApps. The integration of Token Metrics Crypto API with Chainlink Functions is a major step in that direction.

Developers can now build on-chain applications that make smarter, faster, and more profitable decisions—powered by data that was once out of reach.

Whether you're a DeFi developer, a DAO engineer, or just exploring your first smart contract, this setup gives you a free crypto API to experiment with and the power of the best crypto API when you're ready to scale.

🚀 Ready to Get Started?

  • âś… Get your free Token Metrics API key
  • âś… Clone the GitHub repo and install the smart contracts
  • âś… Join the Token Metrics Dev Telegram community
  • âś… Start building intelligent, AI-powered crypto applications today

Your next-generation crypto trading bot starts here.

Crypto Basics

How Risky Are Moonshot Investments?

Token Metrics Team
8 min
MIN

 Introduction: The High Stakes of Moonshot Crypto

Moonshot investing in crypto is a double-edged sword. On one side, you have tokens that can 10x, 50x, or even 100x your portfolio. On the other side? Complete capital loss. While these asymmetric bets can lead to explosive profits, they also carry extreme risk—especially for uninformed or impulsive investors.

This guide will break down the risk landscape of moonshots: what makes them so volatile, common pitfalls to avoid, risk management strategies, and how tools like Token Metrics help reduce blind spots when betting on the next big thing.

What Makes Moonshot Investments So Risky?

Moonshots live in the outer rim of the crypto market. They are typically:

  • Low market cap (<$20M)
  • Light on liquidity
  • Not listed on major exchanges
  • Lacking product-market fit
  • Speculative or narrative-driven

These factors create an environment where price moves fast—but fundamentals are often thin. You're betting more on potential than proof.

Common Risks in Moonshot Investing

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You must assume every moonshot has some of these risk factors — and plan accordingly.

Risk Profile: Moonshots vs. Blue Chips

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Moonshots = high variance. Don’t treat them like stable assets.

🛡️ How to Manage Moonshot Risk (and Stay Sane)

  1. Use Proper Position Sizing
    Never allocate more than 1–3% of your total portfolio to a single moonshot.

  2. Diversify Your Moonshots
    Build a “moonshot basket” of 5–10 different bets across categories (AI, DePIN, L1s, Meme, etc).

  3. Set Clear Entry and Exit Plans
    Know your take-profit and stop-loss targets before entering.

  4. Track Vesting & Unlock Schedules
    Use tools like Token Unlocks to avoid buying before big token dumps.

  5. Don’t Fall in Love With Your Bags
    Stay objective. Exit when the narrative fades or fundamentals change.

đź§Ş Risk Evaluation Checklist

If you answer “no” to 2 or more of these, tread cautiously.

How Token Metrics Minimizes Risk Exposure

Token Metrics helps de-risk moonshots by analyzing over 80+ data points using AI and quant models:

  • Risk-adjusted momentum scores
  • Tokenomics evaluations
  • On-chain behavior analysis
  • Contract audit status
  • Community health signals
  • Bullish/Bearish alerts based on AI

You get a comprehensive view of upside and downside before making a decision.

Mental Models for Risky Investing

  • “Play with house money” – Take profits early and only risk profits.
  • “Barbell strategy” – Majority in stable assets, small % in high-risk/high-reward.
  • “Expected Value (EV)” – Even if 8/10 fail, 1 big win covers losses.
  • “Don’t chase losses” – Accept failures quickly and move on.

Moonshot investing is mental warfare. Stick to frameworks, not FOMO.

Final Thoughts: Risk is Inevitable — Manage It, Don’t Fear It

The path to 100x gains in crypto will always be riddled with landmines. But risk isn’t inherently bad — it’s the price of asymmetric upside. The real danger is unmanaged risk, impulsive decisions, and poor research.

With the right approach, the right tools, and a clear head, moonshot investing can be one of the most rewarding strategies in crypto.

Just remember: You only need to be right once.

Crypto Basics

Are Moonshots Only Meme Coins?

Token Metrics Team
8 min
MIN

Introduction: The Meme Coin Myth

When most people think “moonshot” in crypto, they think of meme coins like Dogecoin, Shiba Inu, or Pepe — volatile, viral, and often with no utility. While it’s true that meme coins have historically delivered explosive returns, they’re just one type of moonshot. In reality, some of the best moonshots are deeply technical projects with innovative real-world use cases.

In this blog, we’ll explore why moonshots go far beyond memes, the other types of high-potential assets you should be watching, and how to distinguish hype from substance in your moonshot hunt.

Why Meme Coins Became the Face of Moonshots

Meme coins dominate headlines and retail attention for good reason:

  • Low entry barriers – Often priced at fractions of a cent
  • Viral marketing – Driven by memes, humor, and community hype
  • Explosive gains – SHIB, DOGE, and PEPE all had 1,000x+ runs
  • Community-driven – Holders often act as evangelists

Because of these qualities, meme coins are often perceived as the only moonshots. But perception doesn’t equal reality.

The Reality: Many Moonshots Are Utility-Driven

Some of the most successful moonshot investments didn’t begin as memes — they were innovative, under-the-radar projects that grew into billion-dollar ecosystems:

None of these were memes — they were tech-focused moonshots.

Categories of Non-Meme Moonshots

Here are several non-meme sectors producing moonshot-level gains:

  1. AI Coins – e.g., Fetch.ai, Render, Akash
  2. DePIN (Decentralized Physical Infrastructure) – e.g., Helium, IoTeX
  3. RWAs (Real-World Assets) – e.g., Centrifuge, Goldfinch
  4. L2 & Interoperability – e.g., Starknet, Hyperlane, Axelar
  5. Privacy Coins – e.g., Namada, Secret Network
  6. Early-stage L1s – e.g., SEI, Monad

These projects combine visionary ideas with real-world applicability — and many began as stealth moonshots before going mainstream.

How to Spot Utility-Based Moonshots Early

Look for:

  • Unique narrative fit – Aligns with hot macro themes (AI, DeFi 2.0, Web3 infra)
  • Underexposed – Not yet listed on major CEXs or hyped by influencers
  • Backed by smart money – VC involvement or known crypto angels
  • Product roadmap – Testnet/Mainnet imminent or newly launched
  • Active GitHub or whitepaper – Real builders, not marketers

Meme coins may be powered by emotion — but utility moonshots are powered by execution.

Token Metrics Helps Spot Both Meme & Utility Moonshots

Token Metrics doesn’t just chase hype — it grades thousands of tokens using 80+ data points including:

  • Momentum and price trends
  • Community sentiment and buzz
  • GitHub commits and developer activity
  • Market cap ranking
  • AI-generated bull/bear signals
  • Smart contract risk analysis

This means you can discover both emerging meme coins and tech-driven moonshots based on real metrics — not just Twitter noise.

Can Meme Coins Still Be Valid Moonshots?

Yes — but they should be treated like short-term plays with proper risk management. When timed right (early launch, CEX rumor, meme trend), meme coins can 10x fast. But unlike utility tokens, meme coins often lack long-term sustainability unless they evolve (like DogeX or SHIB ecosystem).

Use tools like Token Metrics AI Signals to time entries and exits.

⚠️ Avoiding the Meme Coin Traps

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Don’t confuse “meme” with “momentum.” Use data.

Conclusion: The Smart Moonshot Portfolio is Diversified

If your moonshot portfolio is 100% meme coins, you're gambling. If it’s 100% early L1s with no traction, you may be stuck waiting years. Smart investors build a balanced basket that includes:

  • Memes with momentum
  • Mid-cap undervalued alts
  • Undiscovered AI, RWA, and DePIN gems
  • Fundamental plays with strong tokenomics

Meme coins are just one path to the moon — don’t miss the others.

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