First published 23 April 2020; rewritten August 2026. The old page was a short company blurb. The important correction is in the name: Blockchain.com is not “the blockchain”. It is a firm that has run a Bitcoin explorer for a long time and also offers wallet and exchange products.
Three products, one logo
A block explorer lets anyone paste a transaction id or address and see what the network recorded. That is a lookup, like a public register. A wallet holds keys or an account that claims to. An exchange converts between cash and crypto. Mixing them in one brand is convenient. It is also how people learn the wrong lesson: that logging into a website is the same as using Bitcoin.
If you use the account
Treat it like any other company: unique password, authenticator app, scepticism toward support chats. If the product can reset your access with email, it is not the same as a recovery phrase you wrote on paper. Withdraw a test amount before you need to.
If you only need the explorer
You do not need an account to look up a Bitcoin transaction. Prefer the official site over random Google ads. Explorers show public data. They do not tell you whether a payment is “safe”, only whether it was recorded.
For how keys actually work, read our wallet guide. This review is information, not a recommendation to keep savings in a browser tab.
