What is the Base blockchain? Base is a Layer 2 blockchain built by Coinbase on top of Ethereum. It uses Optimism’s OP Stack to process transactions faster and cheaper off-chain, then settles them on Ethereum mainnet. It launched in August 2023, is fully EVM-compatible, and has no native token.
- Built by Coinbase: Base is incubated and maintained by Coinbase, the largest US-listed crypto exchange, giving it institutional credibility from day one.
- No Base token: Unlike most L2s, Base deliberately skipped launching a native token. Gas fees are paid in ETH.
- OP Stack powered: Base shares the same open-source tech stack as Optimism, making it part of the growing Superchain ecosystem.
- Low fees: Average transaction costs on Base regularly sit below $0.01, compared to several dollars on Ethereum mainnet during peak periods.
- Fast-growing ecosystem: According to DeFiLlama (June 2025), Base holds over $3.2 billion in total value locked, ranking it among the top three Ethereum L2s by TVL.
What Is the Base Blockchain, in Plain English
Think of Ethereum as a busy highway with toll booths. Every transaction costs gas, and when traffic spikes, those tolls get expensive fast. Base is a parallel express lane that bundles hundreds of transactions together, processes them quickly and cheaply, then submits a compressed proof back to Ethereum.
This design is called an Optimistic Rollup. It assumes transactions are valid by default and only runs a full fraud check if someone challenges one. The result: speed and low cost, with Ethereum’s security still backstopping everything.
Base launched on mainnet in August 2023 after a testnet phase. Coinbase described it as “an open ecosystem” rather than a Coinbase-exclusive chain. Any developer can deploy a smart contract on Base without asking permission, which is exactly how Ethereum itself works.
Base Blockchain vs Ethereum: Key Differences
| Feature | Ethereum Mainnet | Base (L2) |
|---|---|---|
| Average gas fee | $2-$15 (peak periods) | Under $0.01 |
| Transaction speed | ~12 seconds per block | ~2 seconds |
| Security layer | Native L1 | Inherits from Ethereum |
| Native token | ETH | ETH (no Base token) |
| EVM compatible | Yes | Yes (full compatibility) |
| Decentralisation stage | Fully decentralised | Stage 1 (L2Beat, 2024) |
Because Base is fully EVM-compatible, any Solidity smart contract written for Ethereum deploys on Base without code changes. That is a major draw for developers who do not want to relearn tooling or migrate infrastructure.
Why Base Has No Token
This is one of the most common questions about the Base blockchain. Most Layer 2 networks, including Arbitrum (ARB), Optimism (OP), and Polygon (MATIC/POL), launched governance or utility tokens. Base has not, and Coinbase has been explicit that there are no current plans to issue one.
The reasoning is partly regulatory. Coinbase is a publicly listed US company under SEC scrutiny. Launching a Base token would almost certainly invite classification as a security offering, creating legal exposure the company wants to avoid. Gas on Base is paid in ETH, which keeps the model clean.
There is also a business angle. Coinbase earns sequencer revenue: it currently runs the single sequencer that orders Base transactions. According to Token Terminal data for Q1 2025, Base generated over $50 million in cumulative sequencer fees since launch, making it one of the most revenue-productive L2 networks without a native token.
For Indian investors watching Base-related tokens on WazirX or CoinDCX, exercise caution. Several tokens claiming to be “the Base token” are third-party projects, not official Coinbase products. Always verify before buying. Any crypto gains in India attract a 30% flat VDA tax plus 1% TDS on transactions above the threshold.
The Apps Powering Base Blockchain Growth
Base’s user growth did not come from hype alone. A wave of consumer apps built on the chain drove real transaction volume during what Coinbase called “Onchain Summer” in 2023 and into 2024.
Friend.tech and Social Finance
Friend.tech was the breakout Base app of 2023, letting users buy “keys” tied to Twitter/X accounts and access private chats. It generated significant fee volume in a short period, proving Base could handle social-app traffic at scale. The app later faded, but it demonstrated the chain’s throughput capacity.
DeFi on Base
Aerodrome Finance became Base’s largest decentralised exchange by TVL, functioning as the chain’s primary liquidity hub. Uniswap, Aave, and Compound all deployed on Base, bringing established DeFi infrastructure to the cheaper network. According to DeFiLlama (June 2025), Aerodrome alone accounts for over $800 million in TVL on Base.
AI Agents and the Coinbase-AWS Connection
One of the more interesting growth vectors is AI agents operating onchain. Base’s low fees make it practical for autonomous software agents to execute microtransactions without burning through ETH. Coinbase has been actively building infrastructure for this, including a partnership with AWS to enable USDC payments for AI agents. That signals Base is positioning itself as a serious home for the next generation of autonomous finance.
If you want to understand how AI agents interact with crypto networks more broadly, our explainer on AI agents in crypto covers the mechanics in detail. Separately, decentralised compute projects like Akash Network are also building in this space, showing how AI and blockchain infrastructure are converging across multiple chains.
What This Means for Indian Builders
Indian Web3 developers can deploy on Base at virtually no cost during testing. Mainnet deployment fees are low enough that a small startup does not need significant ETH reserves to get started. Platforms like Mudrex and ZebPay support ETH, which is the only token needed to pay Base gas fees.
Decentralisation Status and What Comes Next
Base is not fully decentralised yet, and Coinbase is upfront about this. Right now, Coinbase runs the sole sequencer, meaning it controls transaction ordering. That is a centralisation risk. If Coinbase’s sequencer goes down, Base transactions halt.
The roadmap follows the OP Stack’s “Law of Chains” governance framework, which aims to progressively decentralise sequencing across the Superchain. Base reached Stage 1 on the L2Beat rating system in late 2024, meaning it has a functional fraud-proof system backed by a security council.
The longer-term goal is a network of interoperable OP Stack chains, including Base, OP Mainnet, and others, sharing liquidity and messaging natively. This is called the Superchain. If it works, moving assets between these chains would feel as natural as switching tabs in a browser.
From a regulatory standpoint, RBI and SEBI have not issued specific guidance on Layer 2 networks yet. Any Indian user interacting with Base-based DeFi protocols should treat gains the same as any other crypto profit: taxable at 30% under India’s VDA rules, with no offset for losses against other VDA gains. For broader market context, our piece on whether crypto will go back up gives a grounded perspective without hype.
Frequently Asked Questions
What is the Base blockchain and how does it work?
Base is a Layer 2 blockchain built by Coinbase using Optimism’s OP Stack. It processes transactions off Ethereum’s mainnet using an Optimistic Rollup design, reducing fees to under $0.01 and cutting confirmation times to around 2 seconds. Final transaction state is settled back on Ethereum, inheriting its security. Base launched publicly in August 2023 and is fully EVM-compatible.
Does the Base blockchain have its own token?
No. Base has no native token. Gas fees on Base are paid in ETH. Coinbase has stated there are no plans to launch a Base token, likely due to US regulatory concerns around token classification. Any token marketed as the “official Base token” is a third-party project, not an official Coinbase product.
How much does it cost to use the Base blockchain?
Base transaction fees regularly sit below $0.01, compared to $2-$15 on Ethereum mainnet during busy periods. This makes Base practical for microtransactions, frequent DeFi interactions, and AI agent operations that would be cost-prohibitive on Ethereum L1.
Is the Base blockchain safe to use?
Base inherits Ethereum’s security through its Optimistic Rollup design. It reached Stage 1 decentralisation on L2Beat’s framework in 2024, meaning a functional fraud-proof system is in place. The main centralisation risk is that Coinbase currently operates the sole sequencer. Full decentralisation is planned through the OP Stack Superchain roadmap but a firm timeline has not been confirmed.
How can Indian users access the Base blockchain?
Indian users can buy ETH on exchanges like ZebPay, CoinDCX, or Mudrex, then bridge it to Base using the official Coinbase Bridge or third-party bridges like Across Protocol. No special token is needed beyond ETH for gas. All gains from Base-based DeFi or NFT activity are subject to India’s 30% VDA tax and 1% TDS rules.
This is not financial advice. Data referenced as of June-July 2025. Always do your own research before interacting with any blockchain protocol or investing in crypto assets.
Last updated: July 2026. Reviewed by the CryptoWire editorial team.
