Rodrigo Coelho
Rodrigo Coelho is the CEO of Edge & Node, the company that built the infrastructure behind The Graph, a protocol for indexing onchain data. He has spoken and written publicly about agent to agent payments, including work on the x402 protocol for signed, gas efficient micropayment vouchers, and about stablecoin settlement and reconciliation for banks and payment processors. Through 2025 and 2026 he appeared as a speaker and podcast guest at industry events including Merge Sao Paulo and the Bitso Stablecoin Conference. His talk in the ETV archive, "Future Proofing the Financial Rails of the Global Economy" at Pragma Buenos Aires, sits in that same territory of institutional adoption, payments and merchants, and stablecoins.