What Is a Token
A token is a digital asset built on a pre-existing blockchain rather than its own independent network. A token in crypto can serve multiple purposes, including representing real-world assets (like gold or real estate), enabling decentralized applications (dApps), and facilitating transactions in decentralized finance (DeFi).
The first well-known implementation of tokens was the ERC-20 token standard on Ethereum, allowing developers to create and manage crypto assets efficiently. Today, tokens drive innovation in DeFi, gaming, and blockchain-integrated industries.
Coin vs Token
A coin and a token are both digital assets, but they have distinct characteristics:
Coins operate on their own blockchains, while tokens are built on existing blockchain networks.
Coins are used to pay transaction fees, while sending tokens incurs a fee in the blockchain's native coin.
Tokens are deployed using smart contracts and the process can be automated via decentralized applications.
What Is a Digital Token?
The term digital token is most commonly used in legislature to refer to all crypto assets, both coins and tokens, but these terms are not to be confused as they actually have different meanings.
Notable Examples of Tokens
There is plenty of notable examples of tokens in crypto, including:
Paxos Dollar (USDP): A fully regulated stablecoin issued by Paxos, an NY-based trust company, backed 1:1 with U.S. dollars held in reserves.
Basic Attention Token (BAT): Launched in 2017, BAT is used within the Brave browser to reward users for engaging with privacy-focused advertisements.
Render (RNDR): A token used to power a decentralized GPU rendering network, allowing artists and developers to access high-performance computing for 3D rendering, AI, and virtual production.
What Are the Types of Tokens?
Tokens can be classified into several categories, including:
Utility Tokens: These tokens provide access to a product or service within a blockchain ecosystem. For example, Filecoin is a decentralized storage network that allows users to rent out their unused storage space and earn Filecoin (FIL) tokens as a reward.
Security Tokens: These represent ownership in a real-world asset, such as equity or real estate. They are often subject to regulatory compliance. An example is tZERO, which offers a platform for trading security tokens.
Governance Tokens: These allow holders to participate in decision-making processes within a decentralized network. A notable example is MakerDAO's MKR token, which enables holders to vote on governance issues affecting the Maker protocol.
Besides that, tokens can be fungible, non-fungible, or semi-fungible.
Fungible Tokens: Tokens that are interchangeable and have the same value as one another. Examples include cryptocurrencies like USDC, Shiba Inu, and Uniswap.
Non-Fungible Tokens (NFTs): Tokens that are unique and not interchangeable with one another. Each NFT represents a distinct digital asset, such as digital art, collectibles, or in-game items. Examples include CryptoKitties, Bored Ape Yacht Club, and digital artwork.
Semi-Fungible Tokens: Tokens that have some fungible and some non-fungible characteristics. They can be divided into smaller, fungible units, but each unit may have unique properties or metadata.
How Do Tokens Work?
Tokens operate on blockchain technology, utilizing smart contracts to define their rules and functionalities. A smart contract is a self-executing contract with the agreement directly written into code, which automates processes such as transferring ownership or enforcing terms. For instance, ERC-20 tokens on the Ethereum blockchain follow a specific set of rules that allow them to be easily exchanged and integrated into various applications.
The creation and distribution of tokens typically occur on existing blockchain platforms, allowing developers to leverage established infrastructure without building their own from scratch. Once created, tokens can be traded on decentralized exchanges (DEXs) or centralized exchanges (CEXs), where their market value fluctuates based on supply and demand dynamics.
How Are New Tokens Created?
New crypto tokens are created through smart contracts and deployed on blockchain platforms like Ethereum, Solana, and Base. Developers utilize token standards such as ERC-20 for fungible tokens and ERC-721 for NFTs, defining attributes like supply, transferability, and functionality. Tokens can be introduced to the public through Initial Coin Offerings (ICOs), Initial DEX Offerings (IDOs), or strategic airdrops to drive adoption.
How to Create a Token
The easiest way to create a token with no code is to use a third-party platform. These platforms allow individuals to launch their own tokens effortlessly without writing code.
Platforms that allow anyone to create a crypto token include:
CoinFactory offers an easy way to create your own token on a wide variety of blockchains, and even to create your own crypto token for free on Sepolia.
Dexlab is a platform in the Solana ecosystem that offers anyone the tools to create a Solana token, perfect for meme coins and AI tokens.
pump.fun is a widely-used platform for meme coins that lets you create your solana token and instantly offer it for sale on their meme coin marketplace.
Virtuals is a platform that allows you to create an AI agent with the desired personality and mint a corresponding token on the Base blockchain.
Services like these provide a user-friendly interface for defining token properties, deploying smart contracts, and even integrating liquidity. This democratization of token creation enables widespread experimentation and adoption, opening the door for community-driven projects and niche digital economies.
What Is a Token's Role in the Cryptocurrency Ecosystem?
Tokens in a cryptocurrency ecosystem like Ethereum or Solana can become the driver of growth for the network, powering decentralized finance, gaming, NFTs, and other sectors that wouldn't otherwise exist in their current form.
It's hard to overstate the importance of tokens in blockchain technology's development. Tokens are essential because they:
Fuel decentralized finance (DeFi) - DeFi platforms rely on tokens for lending, borrowing, staking, and liquidity mining, driving financial innovation without intermediaries.
Power governance mechanisms - Many blockchain projects use governance tokens, allowing holders to vote on protocol upgrades and thus democratize decision-making.
Tokenize real-world assets - Tokens can represent ownership of real-world assets such as real estate, commodities, or company shares, making them easier to trade and fractionalize.
Facilitate interoperability - Tokens enable cross-chain functionality, allowing assets to be used across multiple blockchains via bridges and wrapped tokens.
What is a Wrapped Token?
A wrapped token is a tokenized version of another asset that enables it to be used on different blockchains. The most popular wrapped token is Wrapped Bitcoin (WBTC), which allows BTC to be used within Ethereum's ecosystem.
Other examples include:
Wrapped BNB (WBNB): Wrapped BNB allows BNB to be used across multiple blockchains.
How Do Wrapped Tokens Work?
The original asset (e.g., BNB) is locked in a smart contract.
An equivalent amount of the wrapped token (e.g., WBNB) is issued on another blockchain.
This process ensures the wrapped token maintains a 1:1 value ratio with the original asset.
Bottom Line: What Is a Token
Understanding what tokens are is essential for anyone navigating the cryptocurrency landscape. Tokens are digital assets built on existing blockchains, offering functionalities that power DeFi, gaming, and governance. A unique feature of cryptocurrency tokens is their programmability. Smart contracts define their behavior, enabling automated operations like staking, lending, and instant settlements. Whether it's a utility token like BAT, a stablecoin like USDP, or a wrapped token like WBTC**, each type plays a unique role in blockchain ecosystems. As blockchain technology evolves, tokens will continue reshaping financial systems and enabling decentralized innovation.
