Host Justin Friedman interviews Blake Duncan, Alchemy’s Lead Agent Experience Engineer, about what happens when AI agents replace humans as the economic decision-maker. They start with fundamentals: What makes a smart wallet “smart” and how the x402 protocol will enable the pay-per-use Internet as agents increasingly outnumber human visitors.

Blake argues that mainstream adoption will accelerate when wallets and applications turn on smart features and improvements in user experience, such as sponsored gas fees that enable embedded wallets to work seamlessly on-chain. Justin interrogates the potential for micropayments to reinvent the economics of the Internet, where fraction-of-a-cent transactions will fund API calls and research tasks that could never be possible using legacy methods of payment.

Blake walks through Alchemy’s suite of solutions for agentic commerce: AgentCard (a payment card for agents); Agent Pay (enabling merchants to accept x402 payments); and Agent Wallet (a developer-facing embedded smart wallet). He articulates a vision for how smart wallets can enhance trust by integrating guardrails to properly scope what an agent is allowed to spend, and how that model can flex when an agent hits constraints on preset limits.

They close on the potential for convergence between two parallel paths to crypto adoption: the familiar lane of stablecoin-linked cards and other familiar user experiences; and the AI-native lane, which imagines a future where humans can depend on their agents to perform tasks beyond simply shopping on the Internet, while spending money efficiently and responsibly.

Learn More

Alchemy: How to Build Onchain Agents: Wallets, Payments, and Real-Time Data - https://www.alchemy.com/blog/how-to-build-onchain-agents

The Block: Alchemy and Privy roll out technical integration to smooth pain points of 'onchain finance' - https://www.theblock.co/news/business/2026-04-28-alchemy-and-privy-roll-out-technical-integration-to-smooth-pain-points-of-onchain-finance-399239

Connect with the Host & Guest

Justin Friedman: https://www.linkedin.com/in/justingfriedman/

Blake Duncan: https://www.linkedin.com/in/blake-c-duncan/

Follow Blake on X: @BlakeCDuncan https://x.com/BlakeCDuncan

Follow Alchemy on X: @Alchemy https://x.com/alchemy

About Crossing the Chasm

Crossing the Chasm is a special series with Rain focused on what it actually takes for stablecoins to become the default for everyday payments. Instead of rehashing benefits or highlighting pilots, the series breaks down the real work behind winning on Main Street, from upgrading payment rails and navigating regulation to embedding stablecoins into products people already use. Through conversations with builders and operators, we explore how tokenized money moves from early adoption to practical, widespread use across businesses and consumers.

Subscribe for more conversations on what it actually takes to bring tokenized money into the real world.

Alchemy Is Building the Wallet Layer for Agentic Commerce You Can Trust

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Alchemy Is Building the Wallet Layer for Agentic Commerce You Can Trust