I've obtained a list of all current Bitcoin addresses with balances from Blockchair, which is downloadable from their data repository located here. I have downloaded the
Bitcoin / Addresses TSV database dump.
The list consists of:
- ~23m P2PKH (
- ~5.8m P2SH (
- ~1.3m Bech32 (
However, there are also ~400k addresses that have prefixes that I don't recognise, including:
- d-xxx (example:
- m-xxx (example:
- s-xxx (example:
Are these valid Bitcoin addresses?
If they are, how do I view information about them?
If they are not, any idea why they appear in the dump of current Bitcoin addresses from Blockchair?