Quick Start Requirements

Mainnet

1. An Ethereum wallet
   • If you don't already have a wallet, consider creating one with Coinbase Smart Wallet. This wallet uses passkey technology, so it doesn't require third-party app installs, passwords, or seed phrases.
   • Security Tip: You could also consider investing in and using a hardware wallet!
   • Privacy Tip: Consider using a fresh address for any land claims associated with your place of residence.
2. Connect your wallet to the Optimism network (not required with Coinbase Smart Wallet)
   • Add it to your wallet via Chainlist.org (ChainID = 10)
3. At least 0.002 ETH per parcel to cover transaction payments & gas
   • Each parcel registration is a fixed 0.001 ETHx + an annual PCO Network Fee stream
   • You can bridge ETH to Optimism via the official bridge (or one of several 3rd parties)
   • You can also send ETH to your address on Optimism directly sent from several centralized exchanges
4. Navigate to the Geo Web Cadastre with a modern browser and begin transacting!

Testnet

• An Ethereum wallet
  • If you don't already have a wallet, consider creating one with Coinbase Smart Wallet. This wallet uses passkey technology, so it doesn't require third-party app installs, passwords, or seed phrases.
  • Security Tip: You could also consider investing in and using a hardware wallet!
  • Privacy Tip: Consider using a fresh address for any land claims associated with your place of residence.
• Connect your wallet to the OP Sepolia Testnet
  • Add it to your wallet via Chainlist.org (ChainID = 11155420)
• At least 0.01 ETH per parcel to cover transaction payments & gas
  • Each parcel registration is a fixed 0.001 ETHx + an annual PCO Network Fee stream
  • You can bridge Sepolia ETH to OP Sepolia via the official bridge
  • Testnet faucets are available but constrained. Join our Discord & message the team if you need more testnet funds.
• Navigate to the Geo Web Testnet Cadastre with a modern browser and begin transacting!