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 48 B 957,152 c://9e06aa95…128759cb 2182b555…dfcf9ba3
untitled text/markdown 3 B 957,152 c://9279c116…da95f6cf 82ef244b…f422892a
untitled text/markdown 6 B 957,152 c://cd36e2f4…d80ba324 d8f31022…55e5899d
untitled text/markdown 3 B 957,152 c://9279c116…da95f6cf 2278bd35…1d6341d9
untitled text/markdown 3 B 957,152 c://9279c116…da95f6cf ec4adcca…85d38efd
untitled text/markdown 6 B 957,152 c://cd36e2f4…d80ba324 9d5e56e9…ca75d9b9
untitled text/markdown 88 B 957,152 c://ec5679f9…a31a44ae 590fa29d…3a184f64
untitled text/markdown 3 B 957,152 c://9279c116…da95f6cf 36f4dfae…cd988532
untitled text/markdown 24 B 957,152 c://b6e65ea8…9526ea27 ab1808b3…f2fb04e4
untitled text/markdown 91 B 957,152 c://8540f63e…19f1a586 a91bbf64…76d29300
file.txt text/plain 196 B 957,152 c://d85ea36c…0cdf9a50 b772b130…7603bd9d
untitled text/markdown 88 B 957,152 c://ec5679f9…a31a44ae c0034da0…b066796a
untitled text/markdown 3 B 957,152 c://9279c116…da95f6cf 5460f8a2…a1262604
untitled text/markdown 6 B 957,152 c://cd36e2f4…d80ba324 96efabed…0bb318d2
untitled text/markdown 3 B 957,152 c://9279c116…da95f6cf e7dbebad…09b36d94
untitled text/markdown 6 B 957,152 c://cd36e2f4…d80ba324 4d9ec8d1…71c3be1c
untitled text/markdown 3 B 957,152 c://9279c116…da95f6cf c1aa6520…8d4f166a
untitled text/markdown 6 B 957,152 c://cd36e2f4…d80ba324 01b1c478…6b7fc877
untitled text/markdown 6 B 957,152 c://cd36e2f4…d80ba324 caf470b1…92cfb061
untitled text/markdown 3 B 957,152 c://9279c116…da95f6cf 0188d741…a55fa70f
untitled text/markdown 48 B 957,152 c://9e06aa95…128759cb 45ff502a…5a560c28
untitled text/markdown 48 B 957,152 c://9e06aa95…128759cb 3a9a11a8…5ae80b89
untitled text/markdown 3 B 957,152 c://9279c116…da95f6cf c02ed5b0…70823ab3
untitled text/markdown 6 B 957,152 c://cd36e2f4…d80ba324 1f7794a4…6ccecb11
untitled text/markdown 26 B 957,152 c://1f3a0f0b…d3668f05 3f56b0e8…cd1f286a

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 .