Leave a permanent message on the Ethereum blockchain.
This webpage is a little helper for sending a transaction to the evm-compatiable blockchain with a piece of
arbitrary message encoded and stored in
I personally use it to leave a permanent happy-birthday to my mother.
It requires a web3-enabled browser (plugin), such as Metamask. (Only Metamask
Fill in the form, click on
Send and approve the transaction in the popup. After the transaction is confirmed, the message will
be stored in the blockchain forever. To view it, go to the corresponding blockchain explorer and search for the
transaction hash. You can see the message in the
Input Data field. (Make sure you view it in UTF-8
Also feel free to change the network to any evm-compatiable blockchain, such as BSC, Optimism, etc.
Source code can be found at my GitHub repo.
My GitHub: @xiaoyu2006
My ETH address:
Thanks for your support!