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 83 B 957,023 c://83c544c6…9d080db6 2f03bf7c…19be63b2
untitled text/markdown 6 B 957,023 c://cd36e2f4…d80ba324 1baedf9c…e7a9a867
file.jpeg image/jpeg 40,736 B 957,023 c://a7e9c5b2…479526cc d5b0f92d…10acad3e
untitled text/markdown 12 B 957,023 c://abbcd38a…9150069d 674bae88…a42e6500
untitled text/markdown 40 B 957,020 c://ca1c1523…51cf152d 5520975a…512645c5
untitled text/markdown 165 B 957,021 c://e729f179…78c53403 384c2992…0cfefdc0
untitled text/markdown 53 B 957,019 c://f1229b74…54795b04 ed32acf7…8377c6a7
untitled text/markdown 6 B 957,019 c://cd36e2f4…d80ba324 31ff0a29…4a885ed2
untitled text/markdown 6 B 957,019 c://cd36e2f4…d80ba324 78aff71c…e9d3b340
untitled text/markdown 6 B 957,019 c://cd36e2f4…d80ba324 3303864c…3bb7e394
file.txt text/plain 271 B 957,019 c://aa6504f2…c5f5bae5 ccad0f90…3b26a03f
untitled text/markdown 6 B 957,019 c://cd36e2f4…d80ba324 f8859a2d…1e0674d9
untitled text/markdown 6 B 957,019 c://cd36e2f4…d80ba324 4bc4239e…f53a6958
untitled text/markdown 6 B 957,019 c://cd36e2f4…d80ba324 28881320…afc1d9e1
file.txt text/plain 271 B 957,019 c://aa6504f2…c5f5bae5 8381791c…70af1078
untitled text/markdown 86 B 957,019 c://5296ecc8…7d949160 fe89d260…0d488c5f
untitled text/markdown 6 B 957,014 c://cd36e2f4…d80ba324 561d68ce…1fa838ad
untitled text/markdown 6 B 957,014 c://cd36e2f4…d80ba324 9f00591e…060e1a7c
untitled text/markdown 109 B 957,015 c://3df8dc01…fae5c83e 8a6bef72…f6295610
file.txt text/plain 586 B 957,015 c://defd1542…c25ec0f3 5874061f…63cd0799
untitled text/markdown 86 B 957,015 c://4038b869…cc9038a2 3e709cca…89bc7ba4
untitled text/markdown 6 B 957,008 c://cd36e2f4…d80ba324 9a4288a4…911270af
untitled text/markdown 6 B 957,008 c://cd36e2f4…d80ba324 757f7a38…0a9e1445
untitled text/markdown 6 B 957,008 c://cd36e2f4…d80ba324 93933922…f1fc0698
untitled text/markdown 6 B 957,008 c://cd36e2f4…d80ba324 a6cb4a10…3df8e78a

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 .