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 6 B 957,066 c://cd36e2f4…d80ba324 7693e8f8…6b04fcab
untitled text/markdown 6 B 957,065 c://cd36e2f4…d80ba324 85184b82…cc90cc97
untitled text/markdown 6 B 957,063 c://cd36e2f4…d80ba324 f2cb6038…7798ea4f
untitled text/markdown 14 B 957,063 c://ca4f1411…839ca719 5f18fae0…5d7f2c5f
untitled application/json 202 B 957,063 c://3c620d03…8c3be75d b6dfbc82…8bf07291
untitled text/markdown 3 B 957,063 c://9279c116…da95f6cf 574ca20b…2a3a946b
untitled text/markdown 6 B 957,063 c://cd36e2f4…d80ba324 59114852…ef6b43b9
untitled text/markdown 3 B 957,063 c://9279c116…da95f6cf d19f702b…668370f8
untitled text/markdown 84 B 957,063 c://78dee316…13914374 9425b5ce…097a43b5
No B:// file could be read from this transaction. 957,063 158b3c0b…e3f3a9c7
No B:// file could be read from this transaction. 957,063 962a516e…ff7ef1c3
untitled text/markdown 31 B 957,063 c://b8199ee3…2aa4e9a7 15c2b150…87b5ab43
untitled text/markdown 3 B 957,063 c://9279c116…da95f6cf eda86a5f…940589f8
untitled text/markdown 3 B 957,063 c://9279c116…da95f6cf 24990dc9…5dfcdff9
untitled text/markdown 31 B 957,063 c://b8199ee3…2aa4e9a7 97821923…cb261dcc
No B:// file could be read from this transaction. 957,063 325abd86…0c0c4e77
untitled text/markdown 3 B 957,063 c://9279c116…da95f6cf c056a5ad…d095fa0f
untitled text/markdown 84 B 957,063 c://78dee316…13914374 cce4cc74…5a116b2d
No B:// file could be read from this transaction. 957,063 a98b3ffb…34612e29
untitled text/markdown 6 B 957,062 c://cd36e2f4…d80ba324 4ac1796c…a4942be0
untitled text/markdown 38 B 957,062 c://42029e64…651f796c e5993946…ff532e38
untitled text/markdown 6 B 957,062 c://cd36e2f4…d80ba324 861bcc3e…0a7f6def
untitled text/markdown 6 B 957,062 c://cd36e2f4…d80ba324 6871a93c…893973cb
untitled text/markdown 6 B 957,062 c://cd36e2f4…d80ba324 8a60c16d…3cc0e648
untitled text/markdown 6 B 957,062 c://cd36e2f4…d80ba324 06e64a13…a7ea8aa7

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 .