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 210 B 957,149 c://6ffe1060…4199b42e 7aaa280b…d9dbef5a
untitled text/markdown 51 B 957,149 c://2b7a43a1…c2b1db8b eef0b766…d8a67467
file.txt text/plain 980 B 957,149 c://682562be…c989c621 5b4e8167…1535c207
untitled text/markdown 99 B 957,149 c://c6ce4180…c745438b 02253064…6c739b3c
untitled text/markdown 54 B 957,149 c://66d4e65a…ab6aa2a9 cf1d64e7…dc95629b
untitled text/markdown 181 B 957,149 c://f735751a…280a7580 1b27589d…b174492d
file.txt text/plain 1,613 B 957,149 c://4982b57e…b271758c e8f5350f…62f4cdd3
file.txt text/plain 369 B 957,149 c://e942c549…b3b05dd8 b7c4dba9…8f716424
file.txt text/plain 1,419 B 957,149 c://0f5af25e…a2f636d7 e19a0cdc…8a6d9928
file.txt text/plain 17,428 B 957,149 c://d541a732…f2ade360 4e617556…7dde36af
file.txt text/plain 1,909 B 957,149 c://eba66f94…3a63e47d 42795515…b6c8afc8
untitled text/markdown 127 B 957,149 c://a9cb37ca…b3c6f8fd a293f314…41956b02
untitled text/markdown 81 B 957,149 c://3206094b…3e822aef 4e01de61…46667ea8
No B:// file could be read from this transaction. 957,149 41add1f9…0547bb21
untitled text/markdown 43 B 957,149 c://903446ff…deaa9d6f a149dacb…ab9aecd4
untitled text/markdown 18 B 957,149 c://4b8f5d5d…b8a9d109 82028961…21b87087
untitled text/markdown 31 B 957,149 c://82b38ebb…2d41b31e 08b3bbdc…134056d6
untitled text/markdown 37 B 957,149 c://f841f3e2…4d148154 4aa392fb…0cd9a4cc
untitled text/markdown 31 B 957,149 c://82b38ebb…2d41b31e 4c5ae72d…a932ab8a
untitled image/jpeg 247,349 B 957,149 c://9f629f10…422f3d22 32102147…70bf028f
untitled text/markdown 18 B 957,149 c://4b8f5d5d…b8a9d109 bcb55bb5…f6646db9
untitled application/json 203 B 957,149 c://170f48d6…1436dcd6 ec96f9ce…be0d6570
file.txt text/plain 17,428 B 957,149 c://d541a732…f2ade360 7ecce236…8357ec92
untitled text/markdown 43 B 957,149 c://903446ff…deaa9d6f 69498978…1fd2c0fd
untitled text/markdown 4 B 957,149 c://9f86d081…b0f00a08 e5088995…8e455c4e

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 .