L1
A base layer blockchain that acts as the lowest settlement layer. Examples include Bitcoin or Ethereum.
L2
A blockchain that inherits security from another L1 blockchain, often with the intent to improve either scaling, speed or cost.
L3
A blockchain built on a L2, often with a specific objective or function.
Oracle
Takes off-chain data and makes it available on chain.
Mobile wallet
A software application that holds private keys for users to interact with their on-chain assets.
Hardware Wallet
A private key manager that requires physical equipment in order for users to interact with their on-chain assets.
Web Wallet
A private key manager that can be accessed through a browser.
Browser Extension wallet
A software module that can be installed on a browser so that users can interact with their on-chain assets.
Bridge
An application used to port assets from one blockchain to another.
Bridge Aggregator
An application that collects many different applications for the purpose of porting assets.
Decentralised Exchange
A protocol that enables the trading of cryptocurrencies directly between users without the need for a central authority.
DEX Aggregator
A service that scans multiple decentralised exchanges, often to compare prices and liquidity for trading pairs.
Centralised Exchange
A platform where cryptocurrencies are traded through an authority or mediator that facilitates the transactions and often provides wallet services.
On/Off Ramp
Services that allow for the conversion between cryptocurrencies and fiat currencies, facilitating entry and exit points into the crypto market.
FinOps Tooling
Financial operations tools designed to manage spending and make monetary administration more efficient.
Decentralised Borrowing & Lending
A peer-to-peer financial system on the blockchain that allows users to collateralize digital assets without the need for a central authority.
Centralised Borrowing & Lending
Platforms operated by mediating entities that facilitate the collateralization of digital assets, often with added features like interest accounts.
Off-Chain Insurance
Products and contracts that provide coverage for crypto-related risks and events, processed outside the blockchain.
On-Chain Insurance
Products and contracts that provide coverage for crypto-related risks and events, executed automatically on the blockchain.
Pricing Data API
A service providing real-time and historical financial information for cryptocurrencies from various markets for integration into apps and services.
On-Chain Data API
A service offering developers direct access to information stored on a blockchain, usually for the purpose of building applications on it.
Game
Interactive digital entertainment designed on blockchain technology, often incorporating cryptocurrencies, NFTs, play-to-earn or tokenized assets for in-game transactions and ownership.
NFT Marketplace
An online platform where unique digital assets can be bought, sold or traded.
NFT Issuance Platform
A service that allows users to create and issue their own unique digital assets, typically involving digital art or collectibles.
Media
Content distribution platforms utilizing blockchain to manage digital rights, monetization, and ownership of content such as videos, articles, and music.
RWA Tokenisation Platform
A platform that enables the conversion of rights to a physical asset into a digital token on a blockchain.
Liquid Staking
A form of securing a blockchain that involves locking up participants’ on-chain assets, and the participants receive an asset in return that can be spent, traded or exchanged like any other fungible asset.
Derivatives
Financial contracts on the blockchain whose value is based on the performance of an underlying digital asset, allowing for hedging, speculation, or access to new markets.
News Service
Platforms or applications dedicated to delivering stories, information and updates about the cryptocurrency market, blockchain technology, and digital asset regulations.
Stablecoin Issuance
The process of creating and managing digital currencies pegged to traditional assets like fiat money or gold to reduce volatility in the crypto market.
Music
Blockchain-based platforms that enable creators to tokenize, sell, and manage rights to their music, ensuring fair compensation and distribution.
Node Software
Enables a computer to participate in a blockchain network by maintaining and validating activity on the blockchain.
Pool Software
Enables the aggregation of computational resources or liquidity from multiple participants, commonly used in DeFi protocols for staking, mining or liquidity provision.
Custody Technology Provider
A company that offers solutions for the secure storage and management of digital assets.
Custodian
An entity responsible for holding and safeguarding a client's securities or assets to prevent theft or loss.
DAO Management Platform
Provides tools for the creation, administration and governance of entities that have a flattened hierarchy for decision-making and operating.
Internet of Things
Facilitates secure, decentralized communication and transactions between connected devices with the integration of blockchain technology.
Digital Assets Terminal
A comprehensive platform or interface providing real-time data, analysis tools, and trading capabilities across various cryptocurrencies and digital stores of value.