Public internet limits blockchain throughput

Markets are under pressure. Liquidity is tight, risk appetite is low, and crypto is being forced to mature faster than anyone expected. But in moments like these, infrastructure matters more than hype. Austin Federa, co-founder of DoubleZero, joins host Erin Gambrel (The Blonde Broker) to explain why blockchains are no longer limited by software but by the physical internet itself. We dive into the affordability crisis that isn't changing spending behavior, why traditional markets now look more like crypto than crypto looks like TradFi, and the strange phenomenon behind the 2025 flash crashes that nobody can fully explain.

Austin breaks down why data flow is crypto's unsolved problem. Blockchains can handle the compute, but if you can't get data to the server fast enough, you hit performance bottlenecks. It's like owning a sports car stuck in traffic. DoubleZero is building a high-performance network layer using dedicated fiber and subsea cables to let chains like Solana scale beyond public internet constraints. We discuss bear market strategy, shifting from growth-at-all-costs to revenue generation, why founders should protect their teams over perks, and what it takes to advance an entire industry by a decade. This is infrastructure built for self-sovereignty, not safety nets.

This show is brought to you by Token Relations, the leading investor relations platform for blockchains, protocols and token issuers. 

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TIMESTAMPS

(00:00) Intro
(00:50) Welcome Austin Federa, market pressure over the past few weeks
(01:39) Traditional markets now resemble crypto more than crypto resembles TradFi
(02:57) The affordability crisis where spending habits aren't changing
(06:06) Student loan debt disparities and policy consequences
(09:01) Infrastructure gets built during bear markets when hype fades
(11:36) What DoubleZero is building: network layer beneath blockchains
(16:25) Dedicated fiber and subsea cables for high-performance networks
(21:09) Consensus mechanism analogies and blockchain architecture
(23:02) Data flow bottleneck: compute is solved, communication isn't
(24:05) Bear market strategy: shift from growth to revenue generation
(27:20) Austin's legacy: advancing the industry by a decade through infrastructure
(29:10) Founders smiling through price action: building is what matters

Host: Erin Gambrel (The Blonde Broker) Host Socials: @theblondebroker (X) | @blondebrokerofficial (Instagram)

Guest: Austin Federa Role: Co-Founder of DoubleZero | Former Head of Strategy, Solana Foundation Guest Socials: @Austin_Federa (X) | @doublezero (DoubleZero)

Note: This podcast is for informational purposes only. Views shared are opinions, not financial advice. The host or guests may have financial interests in discussed content.