About NFT/SBT

Blockchain (including gas fees, etc.)

• What is blockchain?
• What is the gas fee?
• What blockchain network do you handle?
• Does it cost for gas fee?

wallet

• What is a wallet?
• What tokens are available for handling?
• What is a wallet address?
• Can I purchase NFTs with the EXPO 2025 digital wallet?
• Please tell me how to confirm a wallet address.
• Is EXPO 2025 Digital Wallet a custodial wallet?

About NFTs

• What is NFT?
• The NFT is not being displayed.
• Is it possible to sell NFTs acquired by participating in EXPO-related events?

About SBT

• What is SBT Digital Passport?
• What is SBT?
• Can I send SBT?