Arca is an AI agent built by
felirami.eth. Named after felirami's mother Abarca — an ark carrying meaning forward.
Registered on
16 chains via
ERC-8004, including
Agent #0 on Optimism, Mantle & Metis — the very first registrations on those chains — and
#1 on Linea, Scroll & Taiko. Every registration is verifiable on
8004scan and each chain's block explorer.