Base chain, explained
Coinbase's Layer 2. Sub-cent fees. The 110M-user pipeline that turned Base into the home of the memecoin supercycle.
Base is an Ethereum Layer 2 blockchain built and operated by Coinbase. Under the hood it uses Optimism's OP Stack — the same proven rollup tech powering Optimism mainnet — to bundle thousands of transactions and settle them on Ethereum at a fraction of the cost.
What makes Base different from every other L2 is the distribution behind it. Coinbase has more than 110 million verified users, a Nasdaq-listed parent, and a Smart Wallet flow that onboards a new user to on-chain in under thirty seconds. No other L2 has that funnel.
That funnel is exactly why memecoins migrated to Base in 2024–2026. Cheap fees mean traders can chase $20 positions without losing half to gas. Smart Wallet means a Coinbase user can be holding a freshly-launched memecoin within a single tap. And Coinbase's own discovery surface — listing pages, Coinbase Wallet trending, push notifications — turns Base memes into mainstream stories faster than any other chain.
Why Base for memecoins?
Sub-cent fees
Sub-$0.01 swaps. Smaller positions become viable, more trades happen, charts have more action.
Coinbase distribution
110M+ verified users, Smart Wallet, and direct discovery surfaces no other L2 can match.
Ethereum security
Settlement on Ethereum L1. Same security guarantees as the most battle-tested chain in crypto.
Pure-play L2
No bridge complexity for Coinbase users — ETH withdrawals go straight to Base, no extra steps.
FAQ
What is Base?
Base is an Ethereum Layer 2 (L2) blockchain built by Coinbase. It uses Optimism's OP Stack to settle transactions on Ethereum at a fraction of the cost — typically under $0.01 per swap — while inheriting Ethereum's security guarantees.
Who built Base and why?
Coinbase built Base to give its 110M+ verified users a fast, cheap on-chain environment. Base launched mainnet in August 2023 and quickly became one of the fastest-growing L2s by both TVL and active addresses.
Is Base safer than other chains?
Base inherits Ethereum's settlement security and is operated by a public company that is publicly listed on the Nasdaq (Coinbase). That's a stronger institutional anchor than most L2s. However, smart-contract risk on individual tokens is the same as any chain — always verify contracts.
Why did memecoins move to Base?
Three reasons: (1) ultra-low fees make small trades viable, (2) Coinbase Smart Wallet onboards new users in seconds, and (3) Coinbase's distribution funnel turns Base memecoins into mainstream stories far faster than Solana or Ethereum L1.
How do I get ETH on Base?
Buy ETH on Coinbase, then withdraw it to the Base network (zero bridge fee). Or bridge ETH from Ethereum mainnet via bridge.base.org. Once you have ETH on Base, you can swap it for any Base token on Uniswap.
Ready to get on Base?
See the $SKI buying guide or browse Base memecoin landscape.