Linda Xie is mid-stride, and the pace keeps picking up. In 2025 she joined Farcaster - a decentralized social protocol - as Head of Developer Ecosystem. It wasn't a pivot. It was the fourth act of a single thesis that she's been running since 2014.
The thesis: real systems, not marketing. When Xie evaluates a blockchain project, she starts with one question - does this actually need to be decentralized? If a traditional database would work, she's out. No hype discount applied. It's a filter that kept her out of a lot of noise during the ICO boom of 2017, and it's what made the investments that did pass - Uniswap, Aave, Chainlink, StarkWare, Filecoin - a different kind of list than the era's typical portfolio.
Before Scalar Capital, there was Coinbase. She joined in June 2014 as one of the roughly fiftieth employees, when Coinbase was still sorting out what kind of company it was. She built compliance tools, worked with regulators, and sat in rooms with law enforcement to help figure out how digital assets fit into the existing legal framework. The 2014-2015 bear market hit while she was there. She watched the team keep working anyway. That mattered to her.
She left in September 2017 and co-founded Scalar Capital with Jordan Clifford, a former Coinbase growth engineer she'd met on the job. They raised $20 million. Chris Dixon backed them. Fred Ehrsam backed them. The fund thesis centered on privacy technology and censorship resistance - Zcash, Monero, MobileCoin - projects that were unfashionable with most VCs but that Xie believed in on first-principles grounds. Her family's history with China's capital controls was not an abstraction she was working from.
Parallel to the fund, she wrote. The beginner guides she published on Medium and Mirror - for Bitcoin, Zcash, IOTA, Decred, DeFi, NFTs, DAOs, Social Tokens - became the internet's reference documents for each wave of crypto adoption. The NFT guide alone was cited across Product Hunt and republished into the a16z NFT Canon. Not because she optimized for reach, but because she wrote for people she respected who didn't yet know the subject.
In 2021, one tweet about a desire to produce a crypto documentary connected her with Ethereum Foundation developer Tim Beiko. The result was "Ethereum: The Infinite Garden," which raised $1.9 million in community crowdfunding in three days. That's how her projects tend to work - ideas land in public, people show up, something gets built.
Scalar Capital wound down its active investing in 2023. Xie co-founded Bountycaster, a bounty marketplace built on top of Farcaster, the same year. She'd been a Farcaster user since 2021, an investor since 2022. When the Farcaster team offered her a role leading developer ecosystem in early 2025, she described the arc publicly: user, then investor, then builder, then employee. It's a loop she closes consciously.
The work now is concrete: she spent months interviewing over 100 Farcaster builders to identify what was blocking them. The answer was DAUs. Not the protocol, not the tools, not the documentation - actual daily active users using what developers were building. She's working on that problem directly. Creating video content explaining Farcaster mini apps to new developers. Getting more builders in the door. Making the early-days feeling last long enough for something permanent to take root.
Outside the work: she's been teaching herself university-level physics with a tutor. Not for any professional reason. She wants to understand the foundational math, not memorize formulas. It's the same instinct that produced the beginner guides - a preference for actual comprehension over surface fluency.
