Onchain Data Storage

Store any kind of data permanently on the Base blockchain. Your data becomes immutable and publicly verifiable.

Connect Your Wallet
Connect your wallet to start storing data onchain
How It Works
  • 1.Connect your wallet to the Base blockchain
  • 2.Enter any text or data you want to store permanently
  • 3.Click "Store Onchain" to create a transaction with your data encoded in the calldata
  • 4.Once confirmed, your data is permanently stored on the blockchain and can be verified by anyone
  • 5.View your transaction on BaseScan to see the stored data and share proof with others