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 957,632 c://9279c116…da95f6cf 2b3dcf51…02525cf3
untitled text/markdown 6 B 957,632 c://cd36e2f4…d80ba324 e005377e…324a54b2
untitled text/markdown 6 B 957,632 c://cd36e2f4…d80ba324 49e64286…9e3f628c
untitled text/markdown 3 B 957,632 c://9279c116…da95f6cf c10c6bbe…ed42de36
untitled text/markdown 3 B 957,632 c://9279c116…da95f6cf d03a31b4…52e2665b
untitled text/markdown 3 B 957,632 c://9279c116…da95f6cf 8dd430be…b7752155
untitled text/markdown 6 B 957,632 c://2802ed0c…7b13bde2 b996a87b…0663fea9
untitled text/markdown 3 B 957,632 c://9279c116…da95f6cf 44f80a52…fb653beb
untitled text/markdown 3 B 957,632 c://9279c116…da95f6cf 1f75af79…0283e07b
untitled text/markdown 3 B 957,632 c://9279c116…da95f6cf bbe19d7b…e602f50a
untitled text/markdown 3 B 957,632 c://9279c116…da95f6cf 1e4bcbc9…a8f112bc
untitled text/markdown 3 B 957,632 c://9279c116…da95f6cf 9384da50…16492b6f
untitled text/markdown 59 B 957,632 c://d442bb6e…ce0004c6 9f91c6b2…5d04bc24
untitled text/markdown 96 B 957,632 c://1dae0a20…e380293e 9ff935a7…1ffcf7c2
untitled text/markdown 3 B 957,632 c://9279c116…da95f6cf 10e17211…ccb7d1e9
untitled text/markdown 3 B 957,632 c://9279c116…da95f6cf 9eccb133…c3f2ec98
untitled text/markdown 3 B 957,632 c://9279c116…da95f6cf 2d313667…4cf78f27
untitled text/markdown 3 B 957,632 c://9279c116…da95f6cf 6803024d…c72b3bfb
untitled text/markdown 3 B 957,632 c://9279c116…da95f6cf bddde107…ed9daff8
untitled text/markdown 35 B 957,632 c://332473f6…f19a2a40 801a52f6…c2d63a30
untitled text/markdown 2 B 957,632 c://1c92f033…63d5c4b0 7c0d33c8…6848c48b
file.txt text/plain 1,909 B 957,632 c://23d88033…ad312e14 db6ea25d…d33d6aea
untitled text/markdown 59 B 957,632 c://29d872a4…03103a2d cfa84c5e…a41590e4
untitled text/markdown 3 B 957,632 c://9279c116…da95f6cf 1273f809…4b659d7b
untitled text/markdown 3 B 957,632 c://9279c116…da95f6cf 399767f5…0851f2dc

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 .