Join us for our latest webinar in collaboration with Cboe

Capturing the Layer-2 Narrative

Indices

Layer 2

06/02/2025

    Welcome to the index in focus!

    Welcome to the Index in Focus! This week we’re launching something new, the Kaiko Index in Focus. In our first edition we’re looking at the Kaiko Layer-2 Index, a sector index tracking L2s across Bitcoin and Ethereum.

    • The design of our Layer-2 index

    • Tailwinds for the constituent assets in 2025

    • Key risk-return metrics for the index

    Introduction

    While Layer-2s have lost a lot of their sheen in recent years as BTC dominated the market, there purpose is still worthwhile. Layer-2s are built on top of existing networks, like Bitcoin and Ethereum—benefiting from the underlying networks security while aiming to improve speed and usability. The aim is to solve the blockchain trilemma and build a scalable, secure, and decentralized network.

    The Kaiko L2 Index (KSL2) tracks five Layer-2 assets across Bitcoin and Ethereum. Bitcoin’s sole Layer-2 representative, Stacks (STX), has the largest weighting in the index. The Ethereum Layer-2 assets included are Optimism (OP), Arbitrum (ARB), and Starknet (STRK), which was recently launched. Additionally, Polygon’s newly rebranded POL token is part of the index.

    The Layer-2 ecosystem is a key growth area for crypto. As noted above these protocol’s are built on top of existing networks, with speed and scalability in mind. The aim is to solve the the blockchain trilemma.

    This phrase was coined by Ethereum’s Vitalik Buterin and refers to the trade off between scalability, security and decentralization.

    The Kaiko L2 Index streamlines the process for investors looking to benefit from breakthroughs in this sector of crypto. While returns have lagged leading digital assets in 2024 there are several tailwinds that should benefit the sector this year.

    Improving regulatory outlook

    The KSL2 Index has traded higher since the U.S. election, why? Clarity, markets love clarity—this has been evident crypto since the US election.

    Where once there was chaos, now there is clarity thanks to regulatory overhaul that has occurred since November. The new leadership at the SEC has already begun its work on creating a framework for digital assets. This should prove pivotal to growth in Layer-2 assets, such as those included in our sector index. Read our full report now to find out more about the risk-return profile of the index and products it powers.

    Download the Report.

    Download



    Explore kaiko data

    Our industry-leading research is the direct result of combining our proprietary data with world-class in-house experts. Bringing the very best of Kaiko’s people and data together, we unlock the unique insights that form the basis for our discoveries and analysis. We believe in doing so, our data speaks for itself, helping both our clients and the wider industry get a better understanding of the crypto ecosystem, and the evolving trends and patterns in motion at a regional and global scale.

    • Market Explorer

      Price and transaction volume for centralized exchanges.

    • Market Depth

      All bids and asks on an order book

    • Blockchain Monitoring

      All users, all transactions, and all history for blockchain wallets.

    Never Miss An Analysis

    Get our research twice a week, directly to your inbox.

    More From Kaiko Research

    • Derivatives

      09/02/2026 Data Debrief

      Bitcoin's Latest Drop Signals Halfway Point of Bear Market

      Last week’s correction triggered approximately $9 billion in liquidations and pushed stablecoin dominance above 10%, exceeding levels last seen during the FTX collapse.

    • Binance

      02/02/2026 Data Debrief

      Fed Reforms Spark Cross-Asset Volatility Spike

      The final week of January 2026 delivered a stress test across multiple markets simultaneously. As the Federal Reserve held rates steady at 3.5-3.75% amid leadership transition uncertainty, Bitcoin declined 15% from $88,000 to $74,500, triggering ~$7 billion in liquidations.

    • Macro

      26/01/2026 Data Debrief

      Tariff Uncertainty Exposes Bitcoin's Identity Crisis

      Tariff volatility exposed Bitcoin’s ongoing identity crisis. Trump’s Greenland tariff threats triggered a violent round-trip in crypto markets, with Bitcoin plunging below $88,000 while gold surged over 5%, highlighting their inverse correlation. Behind the headlines, orderbook depth remained surprisingly stable even as the CME basis collapsed into negative territory for the first time in years, signaling the unwind of institutional carry trades that had anchored demand since ETF launches.

    • Macro

      20/01/2026 Data Debrief

      Infrastructure Is Holding Back Tokenization

      Real-world asset tokenization has evolved from a theoretical exercise into a measurable market, but the data reveals a split reality. Stablecoins have achieved massive scale, while tokenized securities, commodities, and infrastructure tokens remain concentrated, illiquid, and far from self-sustaining.