The cryptocurrency industry witnessed a seismic shift on February 23, 2023, as Coinbase, the largest U.S.-based crypto exchange, officially unveiled Base — its very own Ethereum layer 2 scaling network. Built on Optimism’s OP Stack architecture, Base represents one of the most ambitious attempts by a centralized exchange to deepen its footprint in the decentralized finance ecosystem.
The announcement sent immediate ripples through the market, with the Optimism (OP) token surging 22% to $3.095, marking a 15-day high. Year-to-date gains for OP stood at a remarkable 218%, dwarfing Bitcoin’s 45% returns over the same period.
TL;DR
- Coinbase officially launched the Base testnet, an Ethereum L2 built on Optimism’s OP Stack
- Base will use ETH as its native gas token — no new token is planned
- OP token spiked 22% to $3.095 following the announcement
- Coinbase launched a Base Ecosystem Fund to support early-stage builders
- The network aims to onboard over 1 billion users into the crypto economy
What Is Base and Why Does It Matter?
Base is described by Coinbase as “an Ethereum L2 that offers a secure, low-cost, developer-friendly way for anyone, anywhere, to build decentralized apps.” The network offers full Ethereum Virtual Machine (EVM) equivalence at a fraction of the cost of transacting directly on the Ethereum mainnet — a critical feature at a time when gas fees on Ethereum have been running higher than usual.
The timing is particularly significant. Just days before the announcement, Arbitrum — another Ethereum L2 competitor — had outpaced Ethereum’s daily transaction count for the first time ever, underscoring the massive demand for cheaper, faster alternatives to the mainnet. Base enters a competitive field that includes Polygon, Arbitrum, Optimism, Loopring, and Starknet.
Built on the OP Stack: The Optimism Connection
One of the most notable aspects of the Base announcement is its architectural choice. Rather than building a proprietary scaling solution from scratch, Coinbase opted to build on Optimism’s OP Stack — a modular, open-source codebase designed for high scalability and interoperability.
This partnership is mutually beneficial. Optimism stands to collect a proportion of the transaction fees generated on Base, while Coinbase gains access to battle-tested infrastructure. More broadly, the collaboration represents another step toward Optimism’s ambitious “Superchain” vision — a network of interoperable L2 chains sharing a common technology stack.
Coinbase confirmed that it has been working closely with OP Labs and the Optimism Collective throughout the development process. The company described the OP Stack as “an open platform that anyone can contribute to, fork, and extend to help the crypto economy scale.”
No Token, But Big Ambitions
In a move that may have disappointed some speculators but reassured purists, Coinbase explicitly stated it has no plans to issue a new network token for Base. Instead, Ethereum (ETH) will serve as the native gas token for the network. This decision aligns with the growing consensus that L2 networks don’t necessarily need their own tokens to function effectively.
The announcement was preceded by a well-executed teaser campaign on social media. Coinbase posted a cryptic blue circle with the text “2.23.23,” sending Crypto Twitter into a speculation frenzy. Some, like investor Adam Cochran, jokingly predicted an airdropped Coinbase token intended to “save the market.” While that didn’t materialize, the Base launch itself proved to be a significant market event.
Progressive Decentralization and the Ecosystem Fund
Coinbase acknowledged that Base will start with a more centralized structure — the company will initially incubate the network within Coinbase — but laid out a clear path toward full decentralization. According to the announcement, Base will progress from a Stage 0 to Stage 1 rollup in 2023 and target Stage 2 status by 2024, ultimately becoming fully permissionless.
To accelerate ecosystem growth, Coinbase also announced the launch of a Base Ecosystem Fund, designed to support early-stage projects building on the network. Projects that meet Coinbase’s investment criteria will be eligible for funding, potentially creating a vibrant developer community around the new L2.
The testnet launch wasn’t without hiccups. Some users reported a bumpy start with bridging issues, but Coinbase Web3 developer Roberto Bayardo quickly addressed the problems, confirming that contracts were being submitted for verification and that the issues had been resolved.
Why This Matters
Coinbase’s entry into the L2 space is more than just another product launch — it’s a strategic bet on the future of on-chain activity. With over 100 million verified users, Coinbase has the distribution pipeline to bring Ethereum scaling to the masses in a way that no standalone L2 project can match. If Base succeeds, it could serve as the bridge that finally brings decentralized applications to mainstream users, fulfilling the long-promised vision of “onchain as the next online.”
Disclaimer: This article is for informational purposes only and does not constitute financial advice. Cryptocurrency investments carry significant risk. Always do your own research before making investment decisions.
OP at $3.095 on this news then 218% YTD. coinbase launching an L2 was the signal that institutions were building on ETH not replacing it
the 1 billion user ambition is either visionary or delusional. no middle ground on that one
1 billion users and Base cant even get DEX routing right half the time. start small maybe
route_error_ DEX routing on Base in early 2023 was rough but the chain was 2 weeks old. fast forward to 2025 and Base alone handles more tx than most L1s
the delusion was the point. coinbase needed a big narrative to attract builders away from arbitrum and optimism. 1 billion was a marketing number not a roadmap
Base using ETH as gas instead of launching yet another token is the most bullish signal for Ethereum adoption this year.
OP Stack chains are eating the L2 space. Base, Zora, Mode, they all share the same settlement layer and it compounds
the superchain thesis in action. shared sequencing and settlement is why OP stack chains keep compounding. base alone brought more tx volume than most L1s within months
Liam T no token means no airdrop incentive, either genius or leaving money on the table. Base usage grew anyway so Coinbase didnt need the gimmick
kinda both tho. no token meant they actually had to build utility instead of bribing users with airdrop farming. Base usage metrics by end of 2023 spoke for themselves
no token forced them to actually ship product instead of farming engagement. rare in 2023 L2 launches
Devon P. shipping actual product because there was no token to farm. rare concept in 2023 L2 launches. base tx volume by end of 2023 proved the point
no_token_maxi shipping without a token meant Base had to earn users through actual utility. wild concept in a market where every L2 launched an airdrop farm first
coinbase launching an L2 was the real institutional signal for ETH. not talk, actual infrastructure shipping
Base using ETH for gas was the right call long term. every L2 that launched its own token eventually just became a farmed-and-dumped ghost chain
luca_defi every L2 that launched a token became a farm and dump ghost chain. Base using ETH for gas forced them to build actual utility
Joon B. Base proved that no-token L2s work when the parent company has revenue. Coinbase doesnt need to farm users they need transaction volume
OP pumping 22% on Base news was the market pricing in the superchain thesis before anyone else saw it coming. OP Stack chains went from experiment to half the L2 TVL in under 2 years
forklift_ OP pumping 22% on base news was the market pricing the superchain thesis early. turned out correct given OP stack chains now dominate L2 TVL
forklift_ shared sequencing and settlement is why OP Stack won the L2 war. Base alone proved the thesis. Arbitrum and zkSync are now playing catch up
op_stack_enjoyer_ the OP token spiked 22% to $3.095 on the Base news. irony is Coinbase built on OP Stack but OP holders got the pump while Base users got nothing
Base at $3.095 OP pump was the easiest trade of 2023. the market immediately priced the superchain thesis and it played out exactly
block_witness_ OP at 3.095 on Base news was the easiest trade of 2023. called the superchain thesis before anyone else and it played out in months not years
Base launching with no token was the right call. forced adoption through utility instead of airdrop farming. now its one of the biggest L2s by TVL
Coinbase targeting 1 billion users was laughable in 2023. now Base is processing more transactions than mainnet some days. still not 1B but the trajectory is real