What is Base?

Base is an Ethereum layer-2 network built by Coinbase. It offers Ethereum-grade security with fees of just a few cents, using the same ERC-20 standard and wallets — ideal for affordable, mainstream token launches.

Base in a nutshell

Base is a "layer-2" (L2) that runs on top of Ethereum. It bundles transactions and settles them on Ethereum, so you get strong security at a tiny fraction of the cost. It uses ETH for fees and the ERC-20 standard.

How a layer-2 works

Instead of processing every transaction on Ethereum directly (expensive), Base executes them off-chain in batches and posts compressed proofs back to Ethereum. The result: the same ERC-20 tokens and MetaMask wallet, but cheap and fast.

Why Base for tokens

• Very low fees — a few cents.
• Coinbase backing — mainstream reach and trust.
• Same ERC-20 tooling — MetaMask, Uniswap, Aerodrome.
• Fast-growing ecosystem popular for new launches.

Base vs Arbitrum

Both are leading Ethereum L2s with low fees. Base leans mainstream (Coinbase); Arbitrum has a large DeFi ecosystem. See Base vs Arbitrum.

Getting started on Base

1. Add the Base network to MetaMask.
2. Bridge some ETH to Base for fees.
3. Create a Base token with no code.

Is Base a good crypto to build on?

Base crypto has become a popular home for new tokens and projects, and it is worth understanding why. Base is built for fast, low-cost transactions, which makes it attractive for trading, DeFi and launching new tokens without high fees getting in the way. As an EVM-compatible network, Base runs the same ERC-20 token standard, wallets (like MetaMask) and developer tooling as Ethereum. That means anything you can build on Ethereum you can build on Base — including your own token — using familiar, battle-tested standards.

For anyone who wants to launch a token, this combination matters: Base gives you a real, liquid network with an active ecosystem of DeFi apps, DEXs and communities, while keeping the path to creating a token simple. In practice, Base crypto is used both by people trading and holding ETH and the tokens built on it, and by builders who choose Base as the launchpad for their own coin. If you are weighing where to build, our guide to the best blockchain to create a token compares Base against the other major networks.

How to create your own Base token (no code)

You do not need to be a developer to launch a token on Base. Because most tokens are simply ERC-20 tokens deployed on the network, a no-code creator turns the whole process into a short form. Here is how it works:

1. Choose Base as your network in the Base token creator.
2. Set the details — your token's name, ticker symbol, total supply and decimals.
3. Plan the tokenomics — decide supply and allocation with the tokenomics generator.
4. Connect your wallet and deploy. You confirm one transaction and pay only the Base network fee in ETH. Your token is then live on Base with a verifiable contract address.

The process is non-custodial — you connect your own wallet and keep full ownership of the token and its entire supply. Nobody else can mint, freeze or take it. That makes launching your own Base crypto token genuinely accessible to anyone with an idea and a wallet.

Getting started with Base crypto

If you are new to Base, the practical first steps are straightforward. You need a wallet that supports Base, and a small amount of ETH to cover network fees. With those in place you can send and receive assets, use Base dApps and DEXs, and — when you are ready — create your own token. If you are still getting to grips with the fundamentals, start with what is cryptocurrency and crypto wallets explained, then come back to put it into practice.

The most empowering thing about Base is not just holding ETH or trading the tokens on it — it is that the same open network lets you create your own Base token in minutes. That is the step that turns you from a participant in Base crypto into a builder on it.

Frequently asked questions