Layer 2 · Optimiztic Rollup · Live since 2023

BaseGAS IN ETH · NO NATIVE TOKEN

An Ethereum Layer 2 incubated by Coinbase and built on the OP Stack, it runs Ethereum apps cheaply and quickly, then posts the results back to Ethereum for security. You get cent-level transactions while still settling on Ethereum.

In the Zypto App Accepted as payment Not yet in the Zypto App Secured by Ethereum

Base isn't in the Zypto App yet. Post the request to your followers, chains with the most demand get prioritized. All network data below stays live regardless.

Value secured (TVL)$11.2BAmong the larger L2s
Daily transactions12.9M24h
Active addresses2.1MDaily · 7d avg
Avg fee$0.01Fraction of a cent at quiet times
Secured byEthereumvia fault proofs
Live since2023Base mainnet
How it works

An Ethereum speed layer, explained.

Ethereum is secure but can get slow and expensive when busy. Base is a “rollup”: it does the heavy lifting off to the side, then files a compressed summary back to Ethereum. You keep Ethereum's security, at a fraction of the cost. Four ideas make that work.

What a rollup is

Base bundles many transactions, executes them off-chain, then posts the compressed batch to Ethereum. Many transactions, one L1 footprint.

Inherits Ethereum's security

Because the data and proofs live on Ethereum, Base doesn't run its own validator set, it borrows the security of the L1 beneath it.

Optimiztic + fault proofs

Batches are assumed valid, but anyone can challenge a bad one during a window. Permissionless fault proofs went live in 2024, so an honest result is the only one that stands.

Gas is paid in ETH

You spend ETH for fees, usually a cent or less. Base has no native token of its own, so there is no separate gas coin to acquire before you transact.

How a transaction reaches Ethereum
1

Execute off-chain

Base's sequencer orders your transaction and runs it in around two seconds on an OP Stack engine, so it feels quick and costs cents.

2

Batch & post to L1

Many transactions are compressed into a batch and written to Ethereum as blob data, where it is available for anyone to verify.

3

Settle & finalize

A challenge window lets watchers dispute any invalid batch with a fault proof. If unchallenged, the state is final and secured by Ethereum.

The layers under the hood
Execution
OP Stack, EVM-equivalent
Runs standard Ethereum smart contracts unchanged, so apps built for Ethereum port to Base with little or no rewriting.
Sequencing
The sequencer + batch poster
Orders transactions off-chain and periodically posts compressed batches and proofs down to Ethereum. The sequencer is operated by Coinbase, with public plans to decentralize it across the Superchain.
Settlement
Ethereum L1, data & disputes
Stores the batch data and resolves any fault-proof challenge. This is where Base's security ultimately comes from.
Layer 1 vs Layer 2
  • Much lower fees than Ethereum L1
  • Same wallets & tools, MetaMask, EVM
  • Same security root, Ethereum L1
  • Bridging back to L1 has a challenge delay

Think of Ethereum as the courthouse and Base as the fast lane: most activity happens on L2, but the final record and disputes live on L1. The sibling L2 Arbitrum works the same way.

Adoption & usage

A widely used Ethereum Layer 2.

Live, on-chain numbers that show how much real activity Base settles, usage, cost savings and security, not price.

View on L2BEAT
Network activity
Total transactions5.8BAll-time
Daily transactions12.9MLast 24h
Block time~2 sSequencer
Avg fee$0.01vs ~$0.92 on L1
Daily transactions · last 12 months+38%

Consistent activity. Base routinely settles a high volume of daily transactions, driven by consumer apps and DeFi onboarded through Coinbase's distribution.

Daily active addresses2.1M

Unique addresses transacting each day, 7-day average, a proxy for real users and apps.

Security · inherited from Ethereum
Security rootEthereum L1Fault proofs
Value locked$11.2B
Among the larger L2s
Challenge window~7 daysFault-proof period
StageStage 1L2BEAT maturity
Reliability
Funds stay safe even if the sequencer goes offline
Because all data is posted to Ethereum, users can recover or withdraw funds directly from L1, even if Base's sequencer is unavailable. That “escape hatch” is what keeps an L2 trust-minimized.
Aug 2025A sequencer issue paused new block production for around 19 minutes during a surge in token-creation activity. No funds were affected and the network resumed automatically once throughput normalized.
Ecosystem

What people build on it.

Base hosts a deep DeFi and consumer ecosystem, the same apps you know, running cheaper, plus a long tail of social and onchain apps onboarded through Coinbase. Here's the landscape.

DefiLlama

DeFi & DEXes

Spot trading, lending and yield, Aerodrome, Morpho, Uniswap, Aave. Billions in total value locked.

Stablecoins

Native and bridged USDC and USDT make Base a low-cost hub for stablecoin payments and savings.

Consumer & social

Cheap, fast transactions suit social apps, mini-apps and onchain experiences that would be too expensive on L1.

Superchain

Base is part of the OP Stack Superchain, a group of L2s that share tooling and a common bridging standard.

Top protocols by value locked
1AAerodromeDEX · ve(3,3)$1.3B
2MMorphoLending$890M
3UUniswapDEX$520M
4AAaveLending$430M
5MMoonwellLending$210M

Part of the Ethereum family

Base is one of several L2s that scale Ethereum and use ETH for gas. It settles to Ethereum and shares the OP Stack; compare it with the optimiztic rollup Arbitrum.

Ecosystem at a glance
Total value locked$11.2BAcross the chain
Daily active users2.1M7-day average
In the Zypto App

Hold, swap and spend Base assets.

Base is fully integrated. Self-custody ETH and Base assets, pay cent-level fees in ETH, swap cross-chain with no separate bridge, and spend a subset through Zypto Pay.

Available in the Zypto App · ETH + popular Base assets

Gas on Base is paid in ETH. Live prices link to full price pages. Any asset in the Zypto App is held in self-custody, your keys, your coins.

Get these in Zypto App

Be the reason Base ships next.

Base isn't in the Zypto App yet. Post the request to your followers and ask them to add their voice, we prioritize the chains with the most demand. Everything above stays fully live either way.

Accepted as Payment

EthereumAccepted as Payment
USD CoinAccepted as Payment
TetherAccepted as Payment
AerodromeNot yet acceptedRequest →

Pay bills, top-ups and 24,000+ products with these assets through Zypto Pay. Request any app-available asset to be added as payment.

Swap & cross-chain

CChangeNow LLetsExchange SSwapKit ZIn-app DEX
Chainlink CCIP supported Send tokens cross-chain to any CCIP network in one transaction, Base, Ethereum, Arbitrum, BNB Chain, Optimizm, Avalanche and Polygon.

Move between Base, Ethereum and other chains without a separate bridge, Zypto routes the best path automatically, including the L1↔L2 hop.

History & FAQ

From launch to mainstream L2.

Key milestones
2023
Base mainnet launches
Coinbase opens its OP Stack Layer 2 to the public in August, kicking off the “Onchain Summer” campaign.
2024
EIP-4844 blobs
Ethereum's blob transactions cut Base's L1 data-posting costs sharply, pushing typical fees toward a cent.
2024
Fault proofs go live
Permissionless fault proofs activate on Base mainnet via the OP Stack, letting anyone challenge an invalid batch.
2025
Stage 1 decentralization
Base reaches L2BEAT Stage 1 with fault proofs plus a security council overseeing contract upgrades.
2026
Ecosystem growth
DeFi, stablecoins and consumer apps push Base among the larger L2s by activity and value locked.
Key facts
LaunchedAug 2023
Incubated byCoinbase
TypeLayer 2 · Optimiztic Rollup
Built onOP Stack · Superchain
Settles toEthereum
Gas tokenETH
Native tokenNone
VMEVM-equivalent
CCIPSupported
Layer 2Optimiztic RollupOP StackEVMScaling
What is Base in one sentence?
Base is an Ethereum Layer 2 incubated by Coinbase and built on the OP Stack that runs Ethereum apps cheaply and quickly, then posts the results back to Ethereum, so you get low fees with Ethereum-grade security.
Does Base have its own token?
No. Base has no native token of its own. Gas fees are paid in ETH, and there is no separate Base coin you need to acquire before transacting. This sets it apart from some other L2s that have a governance token.
What's the difference between a Layer 1 and a Layer 2?
A Layer 1 like Ethereum is a base blockchain that secures itself. A Layer 2 like Base runs on top of it, handling transactions off-chain for speed and cost, then settling to the L1 for security. The L2 borrows the L1's trust rather than building its own. The sibling rollup Arbitrum works the same way.
Is Base secure?
Its security comes from Ethereum: transaction data is posted to L1 as blobs, and permissionless fault proofs let anyone challenge an invalid batch during a roughly seven-day window. Even if Base's sequencer went offline, users could withdraw funds directly from Ethereum.
Is Base available in the Zypto App?
Yes. You can hold, swap and self-custody ETH and other Base assets in the Zypto App, pay fees in ETH, and spend a subset (ETH, USDC, USDT) through Zypto Pay. For live prices and charts on the gas asset, see the ETH price page.
Explore more chains

The Ethereum family.

From the Zypto blog

Learn more.

Zypto App

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