Files on Bitcoin

Every B:// file in the blocks Bitblocks stores, newest first. Each one is read from its transaction as this page loads.

B:// is the file protocol unwriter published in 2019: a file's bytes, media type and name in one transaction output. A file's C:// address is the sha256 of its bytes, so every copy of the same file shares it. Files open at /b/<txid> as untrusted content, with scripts switched off.

File Type Size Block C:// address Transaction
untitled text/markdown 19 B 957,222 c://38cc7c34…17d8a31e 3c559963…5729a7bd
untitled text/markdown 31 B 957,223 c://f809d28d…c7a9adff d5390acd…a284e53c
untitled application/json 5,992 B 957,223 c://a52bbfdc…6d57c140 a35bd1e4…4433e71b
untitled text/markdown 3 B 957,218 c://9279c116…da95f6cf 83c56cd8…1d737301
untitled text/markdown 3 B 957,218 c://9279c116…da95f6cf d670a943…fcf18da8
untitled text/markdown 3 B 957,218 c://9279c116…da95f6cf ad782d4b…ad155b7b
untitled text/markdown 3 B 957,218 c://9279c116…da95f6cf 349d04a4…ae6ba506
untitled text/markdown 6 B 957,215 c://cd36e2f4…d80ba324 5555c46c…1cf93dfb
untitled text/markdown 6 B 957,215 c://cd36e2f4…d80ba324 4e4f7973…9e4ca05a
untitled text/markdown 3 B 957,215 c://9279c116…da95f6cf e1336802…f0407afa
untitled text/markdown 3 B 957,215 c://9279c116…da95f6cf cb928351…afe73553
untitled text/markdown 3 B 957,215 c://9279c116…da95f6cf 573ac109…ad235bf0
untitled text/markdown 6 B 957,215 c://cd36e2f4…d80ba324 6172af16…fe22e0b0
untitled text/markdown 6 B 957,215 c://cd36e2f4…d80ba324 ceb01ccb…001e7380
untitled text/markdown 6 B 957,215 c://cd36e2f4…d80ba324 3d460b76…dd3a2f71
untitled text/markdown 6 B 957,215 c://cd36e2f4…d80ba324 da03605d…176ddce0
untitled text/markdown 38 B 957,215 c://b3164ae2…45c7acea ec958bc0…b03fc16b
untitled text/markdown 3 B 957,215 c://9279c116…da95f6cf 06f47f70…e752e0e2
untitled text/markdown 3 B 957,215 c://9279c116…da95f6cf e1de3b64…c5f32981
untitled text/markdown 3 B 957,215 c://9279c116…da95f6cf a648c08d…53c05a7f
untitled text/markdown 6 B 957,215 c://cd36e2f4…d80ba324 6d371659…f2c7bfc1
untitled text/markdown 6 B 957,215 c://cd36e2f4…d80ba324 6aa79dd6…b59d66de
untitled application/json 5,991 B 957,214 c://6df04794…5221c966 153a5875…393e658d
untitled application/json 203 B 957,212 c://11369be9…f16494da c72f89c1…8b07f747
untitled text/markdown 89 B 957,213 c://3fb4b8ad…ab47e456 b4de4429…c09718f7

The list grows as the sync stores more blocks. B:// and C:// are unwriter's conventions; this is an independent reading of them from the chain. For a namespace's own files and routes, see the Bitcom registry .