

Will agent payments stick?
📍 This session is part of the Agentic Hub, a community hub organized within Devcon.
Please note that participation requires a valid Devcon event pass.
Save this session in the Devcon app: app.devcon.org/schedule/agentic-s06
Optimists and sceptics argue x402, ERC-8004 and cards, then fill in the whiteboard map with the room. Part of the Standards block.
Moderator: Nicolás Arnedo Villanueva
Speakers
Nicolás Arnedo Villanueva, Developer Relations
Nicolas Arnedo is a developer relations engineer and forward deployed engineer working at the intersection of AI agents and institutional blockchain. At Ava Labs he wrote 10+ Avalanche Academy courses and worked with enterprise customers on custom chains, including the system behind FIFA's World Cup ticket resale platform. He now helps companies put AI agents into production and writes about agentic payments at nicolasarnedo.com
X: @nicolasarnedo
Fortunato Cinquepalmi, Product Lead, Kleros
Lead Product @Kleros for AI & Verification
X: @fortuvp · Kleros: @Kleros_io
Lena Hierzi, DevRel Lead, Celo Core Co
Lena Hierzi is the DevRel Lead at Celo Core Co, based in Lisbon, where she leads builder programs, ecosystem partnerships, hackathons, ambassador programs, and the MiniPay mini app ecosystem across Southeast Asia, Latin America, Africa, and Europe. She works on bringing regulated local stablecoins, such as Ripio and USA₮, into agent payment rails. Her focus is x402 payments with local stablecoins, agent communication, and agent reputation, including what ERC-8004 means in practice.
X: @GigaHierz · Celo: @Celo