Public testnetC12 Marketplace runs on c12-testnet-1 (EVM chain id 12121). Test tokens and listed units have no monetary value. Units stay on C12 and are not bridgeable.

Seller profile · testnet demo

Zevo

Testnet demo: this profile shows how an EV fleet operator such as Zevo would record fleet electric miles on C12, apply the POCA US State Table (grid-emissions v2024.1) to model avoided impact by state, and mint Verified Impact Units after independent verification. The batch listed here uses demo record hashes and demo accounts.

EV fleetCATXWANY
  1. RecordClaim on C12
  2. VerifyIndependent attestation
  3. VIUTradable unit

Listings

Open seller flow