Orca Whirlpools Brings Concentrated Liquidity to Solana

Taking a page from the Uniswap playbook, Whirlpools offers liquidity providers greater capital efficiency — but can the DEX challenge Uniswap dominance?


Orca founders Grace Kwan (left) and Yutaro Mori (right) | Source: Orca


key takeaways

  • Whirlpools promises higher returns for liquidity providers while benefiting traders with lower slippage across a selection of trading pools
  • Today Uniswap has roughly $7.5 billion in total value locked, compared to Orca’s $350 million, according to DeFi Llama

The Orca AMM DEX is launching a concentrated liquidity feature for the Solana ecosystem, dubbed Whirlpools, which debuts today, kicking off a two-week beta phase.

The basic idea of concentrated liquidity is that by allocating capital within a custom price range rather than a uniform distribution from zero to infinity, an AMM (automated market maker) can provide increased depth to handle larger volumes with far less total capital. 

Whirlpools is designed to bring higher returns via capital efficiency for market makers while providing traders with low-slippage trades.

“It’s still anyone’s game for bringing concentrated liquidity into Solana,” Orca Co-founder Grace Kwan told Blockworks in an interview. She and her co-founder, Yutaro Mori, Orca’s head of engineering, were attracted to Solana in 2020 when FTX CEO Sam Bankman-Fried began ramping up his support for the Solana ecosystem.

“Yutaro’s superpower is always being able to find an area where we have an edge,” Kwan said. “Being able to build one of the key primitives on Solana is a great opportunity.”

In DeFi, Ethereum remains the dominant blockchain platform, with a higher TVL (total value locked) than all other blockchains combined. The DEX (decentralized exchange) world is no different, with Curve and Uniswap accounting for about $28 billion of the $122 billion in TVL.

Uniswap, which allows creation of liquidity pools for any two assets, debuted the feature of concentrated liquidity in its version 3 AMM exactly one year ago, which dramatically increased capital efficiency for liquidity providers.

With concentrated liquidity, trades involving similar assets, such as between stablecoins, can have a tiny price range. Initially, however, Orca Whirlpools will be deployed across a selection of three more volatile assets, all trading against the USDC stablecoin: MSOL-USDC, SOL-USDC and ORCA-USDC.

MSOL is a flavor of liquid staked SOL, a derivative from Marinade Finance, which currently has a market cap of about $600 million according to CoinGecko. ORCA is the DEX’s governance token, which was launched in August 2021 and is managed by a decentralized autonomous organization (DAO), the site’s token page states. But more pools will be opened up following the beta phase.

One of the project’s anticipated innovations is what the team calls “community listings” — essentially the ability for anyone to create new asset liquidity pools independently — or “permissionless pools” in crypto jargon. Orca will provide a “very simple guided experience for creating community listing pools,” Kwan said, which will be possible at far lower cost than Uniswap pools and with a much simpler process compared to current options on Solana, involving the Raydium AMM and Serum DEX.

That feature should debut in a few weeks, following the completion and publication of two security audits from Kudelski Security and Neodyme. The team developing Orca also intends to open-source the platforms’ smart contracts at that time, a step commonly seen as necessary to establish the credibility of new DeFi (decentralized finance) products.

Orca’s developers are focused on improving the user experience of an AMM, Kwan noted, referring to her previous role as an interaction designer at IDEO in Tokyo.

“I’m pretty shocked by the types of UX you see on most DeFi applications,” she said.

For instance, Whirlpools will offer “first class support for liquidity mining,” meaning that, unlike Uniswap, options to incentivize liquidity providers beyond trading fees are built into the smart contracts. Users won’t have to deposit a liquidity provider token elsewhere to receive additional rewards.

Kwan thinks the crypto-native nature of an AMM still has plenty of room for innovation. “One of the reasons why we love the AMM model is it’s so radically simple” compared to a centralized order book design, Kwan said.

“The potential has really been shown by Uniswap V3’s adoption, but we’re really just at the tip of the iceberg.”

Don’t miss the next big story – join our free daily newsletter.


Upcoming Events

Hilton Metropole | 225 Edgware Rd, London

Mon - Wed, March 18 - 20, 2024

Crypto’s premier institutional conference returns to London in March 2024. The DAS: London Experience: Attend expert-led panel discussions and fireside chats Hear the latest developments regarding the crypto and digital asset regulatory environment directly from policymakers and experts.

Salt Lake City, UT

WED - FRI, OCTOBER 9 - 11, 2024

Pack your bags, anon — we’re heading west! Join us in the beautiful Salt Lake City for the third installment of Permissionless. Come for the alpha, stay for the fresh air. Permissionless III promises unforgettable panels, killer networking opportunities, and mountains […]

recent research

Research report - cover graphics (1).jpg


In this report, we dive into crypto private market data to gather insights on where the future of the industry is headed. Despite a notable downturn in private raises, capital continues to infuse promising projects that aim to transform payments, banking, consumer experiences, community, and more, with 2023 being the fourth-largest year for crypto venture capital.


The results mark “a major positive inflection point,” one analyst says, as the exchange carries net income momentum into a crypto rally


While the slate of 10 US spot bitcoin funds have tallied $4.6 billion of net inflows thus far, half of the field is lagging the leaders


Trading volumes totalled $154 billion in Q4, including $125 billion in institutional volume


DeFi on Bitcoin is all the rage right now and Stacks is positioned to benefit


The Boston Globe reports that lawyer John Deaton is weighing a possible bid


Ethereum’s Dencun upgrade will enable Uniswap v4 to optimize smart contracts for complex functionality