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
file.txt text/plain 527 B 956,819 c://2ac73972…60e63afa e9f6966f…5b1b1579
file.txt text/plain 170 B 956,819 c://db918baa…20d2f18d 0df7ffef…bf4c12ae
file.txt text/plain 237 B 956,819 c://32f18d06…bf201a57 9ed1e719…720cb49a
file.txt text/plain 125 B 956,819 c://cd4a7cc2…26608264 9233245a…3e038bba
file.txt text/plain 281 B 956,819 c://ae9ee8ef…f156af46 fc706e0e…9350d483
file.txt text/plain 281 B 956,819 c://ae9ee8ef…f156af46 24f35167…20399409
untitled text/markdown 54 B 956,819 c://71a2bcd9…5c2d8bf8 b579669a…d27a3a41
untitled text/markdown 57 B 956,819 c://a3f0f836…9c65fa2f 37eb6518…19a22474
untitled text/markdown 57 B 956,819 c://8e7a6c73…86f11d9e 120f691d…738d9db7
untitled text/markdown 57 B 956,819 c://d0808361…62252452 c46ba263…3909c432
untitled text/markdown 57 B 956,819 c://d1e0b0c7…35699b72 7c716620…245bf2c5
untitled text/markdown 57 B 956,819 c://55499a2d…846987f2 0146d916…8e8735b7
untitled text/markdown 57 B 956,819 c://ec1112f9…63d125a3 e21f736b…f7614b48
file.txt text/plain 125 B 956,819 c://cd4a7cc2…26608264 3ff282cd…3fd1a6e5
untitled text/markdown 57 B 956,819 c://37545d2b…45820550 fa836e88…056d1f70
file.txt text/plain 237 B 956,819 c://32f18d06…bf201a57 7f082919…23087267
untitled text/markdown 57 B 956,819 c://55499a2d…846987f2 c4dc003c…add66240
untitled text/markdown 181 B 956,819 c://3b7e91be…9b1a4a2b 1db254ce…2851d4a0
file.txt text/plain 170 B 956,819 c://db918baa…20d2f18d 184c689b…1359bb42
untitled text/markdown 57 B 956,819 c://ec1112f9…63d125a3 6dd35b11…5d9e108e
file.txt text/plain 527 B 956,819 c://2ac73972…60e63afa 51e6d75c…373fba15
untitled text/markdown 57 B 956,819 c://d1e0b0c7…35699b72 77ad28dd…4dca6941
file.txt text/plain 44 B 956,819 c://444c54a8…7e107235 3db2583d…9d5c4ba6
untitled text/markdown 57 B 956,819 c://d0808361…62252452 af47caef…883324ab
file.txt text/plain 196 B 956,819 c://c21b3a83…b58a76f7 b6a3174c…6fe4b30a

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 .