Jesse Pollak is doubling down on Base as the blockchain for global finance, announcing he's handing over the Base app to @cobie to focus 100% on Base development. Key recent activity includes the B20 native token standard launch (8 days ago), Cloudflare integration for content/value exchange (10 days ago), and Open USD launching on Base as a B20 (16 days ago). The Q1 2026 'punch in the face'…
Jesse Pollak is a software engineer and the creator and lead of Base, the Ethereum Layer-2 network incubated by Coinbase.
Who is Jesse Pollak
Pollak founded Clef, a passwordless-identity startup that Coinbase acquired in 2017, and went on to lead Coinbase's consumer engineering before conceiving Base. He heads the Base team at Coinbase and is one of the most visible advocates for bringing users and developers “onchain.” His onchain identity is jesse.base.eth, and he refers to himself as “base builder #001.”
Notable Work
Pollak created Base, an Ethereum Layer-2 built on Optimism's OP Stack, which Coinbase announced in February 2023 and subsequently opened to the public. Under his leadership Base grew into one of the largest Ethereum L2 ecosystems, and he has driven initiatives such as Basenames and the broader onchain app economy. He remains a frequent public commentator on L2 scaling, onchain building, and crypto-market conditions.
Social Presence
Pollak is a prolific poster on jessepollak and on Farcaster, where much of his building-in-public commentary appears. Descout tracks him as a cross-ecosystem builder and market-commentary signal source rather than as part of any single tracked project.
Where it sits
Network · 1 connection
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Every dated thing we know · Jul 2026
