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 102 B 957,666 c://1a9ad407…587dba86 e4727bff…26c046f1
untitled text/markdown 51 B 957,666 c://370eed21…731dad29 0b6a73ae…535a59a4
untitled text/markdown 7 B 957,666 c://1d82d4c3…840508b1 47c09d27…f13897b3
No B:// file could be read from this transaction. 957,666 0cdd2f45…a8f8b30f
file.txt text/plain 134 B 957,666 c://873d4b99…004b617f 9bdb9fad…c1490a3a
No B:// file could be read from this transaction. 957,666 0750acee…c43ff3ab
untitled text/markdown 120 B 957,666 c://4a7877ff…79451bce 8b120ab7…00e86c1a
file.txt text/plain 47 B 957,666 c://f94421e6…057bc4ef efca9989…2e44b692
No B:// file could be read from this transaction. 957,666 5be1f4a8…d5139d36
untitled text/markdown 37 B 957,666 c://cc105c99…a988bfa5 c766fcc7…08d53681
untitled text/markdown 139 B 957,666 c://b12c7351…b5610514 90a9ffff…47d1da05
untitled text/markdown 62 B 957,666 c://0007f05b…2bb63832 9f1037e0…8264eb01
untitled text/markdown 23 B 957,666 c://9960d493…32487361 02180b2a…6b430e67
untitled text/markdown 146 B 957,666 c://c7f70e51…bd18ee4c 8d5a3088…7d5c2626
untitled application/json 203 B 957,666 c://e7b56e23…42523ae0 62ea73f8…2a8096ea
untitled text/markdown 102 B 957,666 c://1a9ad407…587dba86 46d3b366…7526b854
untitled text/markdown 2 B 957,666 c://f0a5555f…f40eb3d8 f7116083…69f3419e
untitled text/markdown 11 B 957,666 c://b5227cda…736e209b 4bc6a766…6aad10ab
file.txt text/plain 20 B 957,666 c://658dd4fb…0e5301a7 7ac38de0…af0afc88
untitled text/markdown 51 B 957,666 c://370eed21…731dad29 d0102310…4acfaf0f
file.txt text/plain 7,292 B 957,665 c://3945c330…723c2fea 79936f26…b1198008
untitled text/markdown 32 B 957,665 c://8bf0a259…06e72bbe 35f43b8b…7029257d
untitled text/markdown 9 B 957,664 c://e81683db…4951f604 384c69b6…2fdd39f7
file.jpeg image/jpeg 110,502 B 957,664 c://216680b4…4a0142dd b3ea83b4…70b86234
file.txt text/plain 1,735 B 957,664 c://70ded434…d72aebe9 66511cb6…175eefe9

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 .