Blockchain

Smart Contracts

Network addresses and Application Binary Interfaces (ABIs) for the V-Ledger Digital Product Passport contracts.

Release Candidate / Staging Active

Production (Base Mainnet) addresses are currently under lock for internal audit. Please utilize Sepolia Staging addresses for development.

Network Deployments

EnvironmentNetworkContract AddressExplorer
Staging (Core)Base Sepolia0x2523822b6182f3c9705bd928f3481b61b182d61eBasescan
Sandbox (V3 Vault)Base Sepolia0xa9667290a12E428372C0591BA7b76E28E37FF69fBasescan
Sandbox (EURC Token)Base Sepolia0x0e0DA3185f9bd53ABC8B74D6606809d8487800c5Basescan

Account Abstraction (ERC-4337)

You do not need to interact with these contracts directly or pay gas fees. The V-Ledger Crypto Service uses a Paymaster (Pimlico) to sponsor all transactions. Use the REST APIs to interact with the blockchain seamlessly.

ABI Downloads

If you are building custom dApps on top of the V-Ledger ecosystem, you can download the consolidated smart contract ABI below.