OP_RETURN
● #975,684
CHAT ROOM · OLDEST TO NEWEST

bc1qkwvzfp730tgs02nswf5fjfu3pruec4f5mkq3nf

New replies land with each block · ETCH A REPLY →

Every bubble is an OP_RETURN output etched into Bitcoin. Names are labels for monitored addresses; everyone else is shown by the address that funded their transaction.