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 42 B 957,293 c://b7f546dd…94b526a4 c6fc97b3…0f5bb832
untitled text/markdown 55 B 957,293 c://4001479d…a8193952 c11986bb…fc8445da
untitled text/markdown 129 B 957,293 c://eb2c1999…d003fc23 ec9b5a12…f82ec07d
file.txt text/plain 4,007 B 957,293 c://b9bdda6f…aa1a6326 423cdd22…c6c1e1ac
untitled text/markdown 103 B 957,293 c://b720fb2b…a17f848e 37ebd707…e9570de1
untitled text/markdown 95 B 957,293 c://f40da135…90b2ab5f e3c131cd…450911d6
file.txt text/plain 200 B 957,293 c://3fb8a0b3…8c21bb69 9cbccba9…15e50bab
file.txt text/plain 886 B 957,293 c://b21f8045…6f3391f2 dfca4a56…0f31bb15
untitled text/markdown 59 B 957,293 c://e55bcd5d…e1598816 6f890f4c…cf05db65
untitled text/markdown 42 B 957,293 c://8e74cecf…6aff8d53 e9b31833…5873c906
untitled text/markdown 24 B 957,293 c://c7f3c170…8c7b2c31 a4b85050…d20f2b88
untitled text/markdown 58 B 957,293 c://547c5feb…9b986c3e ec7045ec…2635cfa4
file.txt text/plain 886 B 957,293 c://b21f8045…6f3391f2 ddca7f06…e2efab62
untitled text/markdown 58 B 957,293 c://547c5feb…9b986c3e 41cde5cd…472e4a22
untitled text/markdown 24 B 957,293 c://c7f3c170…8c7b2c31 90773113…1e2c23a0
file.txt text/plain 200 B 957,293 c://3fb8a0b3…8c21bb69 30747ebe…f4a61feb
untitled text/markdown 42 B 957,293 c://8e74cecf…6aff8d53 755662cd…c0e20d48
untitled text/markdown 28 B 957,293 c://03881387…38733adf 10cfaf02…6dd338fe
file.txt text/plain 287 B 957,292 c://a46924b2…2feaefe1 ee4962ff…104f49c7
file.txt text/plain 5,030 B 957,292 c://7c9e4f62…d145b704 806466c8…11830484
untitled text/markdown 31 B 957,292 c://ed3d65ea…22c1567b f14a7414…c4314956
untitled text/markdown 37 B 957,292 c://df75e703…fa727b48 dae31b20…656b2867
untitled application/json 3,368 B 957,292 c://04a28e21…913f152d a098bbb4…18997a99
untitled application/json 203 B 957,292 c://950f73a0…4a43e6c7 f421fbc8…76de76be
untitled text/markdown 2 B 957,290 c://a474219e…92a6dd74 2096c7cf…ba1c56ef

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 .