Investors should prioritize "picks and shovels" infrastructure like FUN, which captures value by providing high-conversion fiat-to-crypto on-ramps for global users. Focus on the Fintechs On-Chain theme by backing applications like Polymarket, Hyperliquid, and Lighter, where blockchain serves as an invisible backend for superior financial utility. With over 99% of transaction volume shifting toward USDC and USDT, the highest conviction move is investing in platforms that integrate stablecoins for real-world e-commerce and cross-border payments. Monitor the growth of Real World Assets (RWA) on-chain, as moving traditional stocks and bonds into decentralized environments represents the next 10x growth phase. For long-term positioning, look for blockchain APIs that enable the Agentic Economy, as AI agents will require decentralized rails to execute autonomous micro-payments.

This analysis explores investment insights from the podcast episode featuring Alex Fine, CEO of FUN, discussing the intersection of fintech, stablecoins, and on-chain payments.

FUN (Payment Infrastructure)

FUN is a payment infrastructure company focused on providing high-conversion "on-ramps" for getting fiat currency onto blockchains. The company recently completed a significant funding round to scale its operations.

• Core Primitive: The company positions itself as the "highest converting way to get money onto a blockchain." They focus on the "deposit flow" for applications, ensuring transactions clear with high reliability (6.9s SLA).
• The "Costco" Model: FUN operates on an economy-of-scale model. By aggregating many companies into one unified flow, they compress costs from downstream vendors and take a margin while offering users better market rates.
• Target Market: They are specifically targeting "Fintechs on-chain"—finance apps that use blockchains as a better backend.
• International Dominance: Over 95% of their business is international. In regions outside the U.S., where local fintech can be unreliable, there is massive demand for access to USD stablecoins and Western assets.
• Product Philosophy: The CEO emphasizes "craftsmanship" and "perfectionism," aiming for a Coinbase-level user experience (debit card ease) for decentralized applications.

Takeaways

• Infrastructure over Assets: For investors looking at the "picks and shovels" of the industry, FUN represents the shift toward invisible infrastructure. The goal is for the user to not even know they are using a blockchain.
• Conversion as a Metric: In the fintech space, "conversion rate" (the percentage of users who successfully complete a deposit) is a primary value driver. Companies that solve the "friction" of moving money will capture the most value.
• Global Demand for USD: There is a persistent, massive global demand for USD-denominated assets in emerging markets, which continues to be the primary driver for stablecoin adoption.

Stablecoins (USDC, USDT)

The discussion highlights stablecoins not just as trading pairs, but as the primary rail for the future of global finance and commerce.

• Primary Payment Form: Reference was made to J.P. Morgan’s innovation team suggesting that stablecoins will become the primary form of payments.
• Transaction Volume: Over 99% of the volume seen by FUN is directly from fiat to stablecoins, rather than volatile assets like Bitcoin or Ethereum.
• Institutional Adoption: Major players like Stripe (via Tempo), Shopify, and Amazon are increasingly integrating stablecoin flows.

Takeaways

• Utility Phase: Stablecoins have moved from "crypto trading collateral" to "functional money." Investment themes should focus on companies integrating these into real-world e-commerce.
• The "Real Asset" Flip: While stablecoins are currently the "killer app," the next 10x–100x growth is expected to come from moving "Real World Assets" (stocks, bonds, etc.) on-chain.

Investment Theme: Fintechs On-Chain (Web 2.5)

The podcast identifies a new era of investment opportunity: companies that look like traditional fintech apps but use blockchain for their backend.

• Three Eras of On-ramping:
  1. Centralized Exchanges: (e.g., Coinbase) Users buy on an exchange and move to a wallet.
  2. Intermediary Iframes: Native-feeling but high-friction widgets inside wallets.
  3. Fintechs On-Chain: Purpose-built finance apps (like Polymarket, Lighter, or Hyperliquid) where the blockchain is just the database.
• Market Size: The "Fintechs on-chain" market is predicted to be magnitudes larger than the current crypto commerce market.

Takeaways

• Focus on "Invisible" Crypto: Look for investment opportunities in applications where the "crypto" element is abstracted away. The winning apps will likely be those that provide financial utility (yield, access to markets, fast settlements) without requiring technical knowledge.
• Sector Growth: Watch for the growth of prediction markets (Polymarket) and decentralized trading platforms (Hyperliquid) as they lead the way in user acquisition.

The Agentic Economy (AI + Blockchain)

The discussion touched on the emerging "Agentic Economy," where AI agents move money autonomously.

• Blockchain as the AI Backbone: The CEO asserts that there is no viable way for AI to move money without blockchains, as traditional banking APIs are too restrictive for autonomous agents.
• Micro-payments: AI agents will likely drive a massive increase in micro-transactions and automated "agentic workflows" (e.g., an AI bot depositing money and placing a bet or trade on behalf of a user).

Takeaways

• Long-term Synergy: While still early ("speculative"), the intersection of AI and Blockchain is a critical theme. Investors should monitor platforms providing APIs that allow AI models to interact with financial rails.
• Wait for "Real" Users: FUN’s strategy is to wait for applications that have real users and non-token-incentivized demand before fully committing to specific AI payment tools.

Risk Factors

• Execution Risk: The CEO’s "perfectionist" approach can slow down product launches and scaling in a fast-moving market.
• Regulatory Compliance: While FUN emphasizes KYC and compliance, the shifting global regulatory landscape for stablecoins remains a factor for any company in the "on-ramp" space.
• Trust in Emerging Markets: In international markets, the "withdrawal flow" is as important as the deposit flow; if users lose trust in the ability to exit to fiat, the system fails.