Everbin

Everbin is a simple, non-profit, Pastebin on the Ethereum blockchain.
“No moderation, no datacenter, no censorship.”
* You may create bins with up to 10k bytes, which is equivalent to 10,000 characters in most cases.
* You only pay for the GAS to create new bins. The service itself is free.
* Your content stays there forever.
* It uses Metamask to send transactions and interact with the smart contract.
* Verified code on Etherscan.