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 957,625 c://9279c116…da95f6cf d1430668…f7efb298
untitled text/markdown 3 B 957,625 c://9279c116…da95f6cf 976acea2…0937dd58
file.txt text/plain 29,421 B 957,625 c://0e19ec7d…46d9e8e2 c92b3fea…8f7a0932
untitled text/markdown 115 B 957,625 c://6a46f4b1…6bf41721 369a3561…dc44403d
No B:// file could be read from this transaction. 957,625 7f2355d8…f7193386
No B:// file could be read from this transaction. 957,625 6676b479…43330b26
untitled text/markdown 1 B 957,625 c://36a9e7f1…b6145068 e13bbc74…2f8e0914
untitled text/markdown 112 B 957,625 c://3011d702…cb59b429 33abd25f…598babf9
untitled text/markdown 3 B 957,625 c://9279c116…da95f6cf 3d2ac3b9…71eaa9a2
untitled text/markdown 22 B 957,625 c://8f27c1e7…d681dea9 9e0315a8…d5eb42fd
untitled text/markdown 94 B 957,625 c://86fed4e3…f4451408 3f84f45d…a2475ca4
untitled text/markdown 3 B 957,625 c://9279c116…da95f6cf 3bf420a7…2d5b907a
untitled text/markdown 15 B 957,625 c://cd1fcb83…ee4854df 439ed850…7340449a
untitled text/markdown 14 B 957,625 c://cac2f5f1…9c2930a0 82688051…bd09a1fc
untitled text/markdown 3 B 957,625 c://85a39ab3…bd55e07e df1529d2…eaa0cfec
file.txt text/plain 3,117 B 957,625 c://190a3534…ebf55fc2 07c35896…2998dc7f
untitled text/markdown 51 B 957,625 c://eeba8e02…73156d65 76520ea7…148b1d0d
file.txt text/plain 369 B 957,625 c://5ec21a79…69f9073b 035ba0c7…04c91872
untitled text/markdown 53 B 957,625 c://b8435c28…0b12cba0 6237b8f7…7a8a13dc
untitled text/markdown 160 B 957,625 c://d3c57adf…1a444b7d b0b5fe77…2ed0726b
untitled text/markdown 6 B 957,625 c://cd36e2f4…d80ba324 38353aaf…4eea9943
untitled text/markdown 50 B 957,625 c://13299d8b…fe804fcb b00576b3…37256d04
untitled text/markdown 6 B 957,625 c://cd36e2f4…d80ba324 1612e19c…4b1ef114
untitled text/markdown 3 B 957,625 c://9279c116…da95f6cf 305d18ef…6b8630c5
untitled text/markdown 3 B 957,625 c://9279c116…da95f6cf 61cf47cd…a658f8ca

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 .