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 3 B 956,139 c://9279c116…da95f6cf 233f1645…303307c2
untitled text/markdown 46 B 956,139 c://f3c966de…80bd3446 60c053cf…68b353dd
untitled text/markdown 3 B 956,139 c://9279c116…da95f6cf 58d9efb9…8dcbd71e
untitled text/markdown 3 B 956,139 c://9279c116…da95f6cf 90a4bbf1…411a66d4
untitled text/markdown 3 B 956,139 c://9279c116…da95f6cf 6468804c…f286f105
untitled text/markdown 95 B 956,138 c://5e665699…9656f275 69491ad2…d47fcd25
untitled text/markdown 6 B 956,138 c://cd36e2f4…d80ba324 9de660ff…b3647d92
untitled text/markdown 3 B 956,139 c://9279c116…da95f6cf 479f4bbd…15a5da9c
file.txt text/plain 369 B 956,139 c://06532745…87712247 e3ce74bc…3e693102
untitled text/markdown 501 B 956,139 c://dff8d340…a31c345e 8781440f…ddf5e8e6
untitled text/markdown 3 B 956,139 c://9279c116…da95f6cf 01b4f125…a986bb90
file.txt text/plain 94 B 956,138 c://5e991c9e…f2174a61 2ddab5f5…ef9c687b
untitled text/markdown 60 B 956,138 c://8093a9fa…85198a6d 1c4c606d…50982216
file.png image/png 199,774 B 956,138 c://92e69b38…13b3b960 2d1c7d49…f9bffbab
file.txt text/plain 206 B 956,138 c://87dad677…32cf542b df238d84…f7b908d3
file.txt text/plain 252 B 956,138 c://b6e8640a…c701b650 bb29f76e…1e2003e5
untitled text/markdown 3 B 956,139 c://9279c116…da95f6cf a8d560bf…dcad23ea
untitled text/markdown 3 B 956,139 c://9279c116…da95f6cf b51419e1…b4f29c3d
untitled text/markdown 5 B 956,139 c://5782b186…446e7bb5 6af846c1…e892c368
untitled text/markdown 3 B 956,139 c://9279c116…da95f6cf 59af0aa8…c664c9e3
untitled text/markdown 3 B 956,139 c://9279c116…da95f6cf 9deae895…fb14f358
untitled text/markdown 3 B 956,139 c://9279c116…da95f6cf ab5b57ba…9dd97c4a
untitled text/markdown 3 B 956,139 c://9279c116…da95f6cf 4fd54067…0eca36de
untitled text/markdown 3 B 956,139 c://9279c116…da95f6cf d10a5f33…9295885d
untitled text/markdown 3 B 956,139 c://9279c116…da95f6cf 75ad16f0…dfe3750d

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 .