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 7 B 957,054 c://43cdc048…da7cf0ad cb67288e…00879f7e
untitled text/markdown 9 B 957,054 c://ee369f1d…c1bd220b a2416377…024f9558
untitled text/markdown 6 B 957,054 c://3b30289f…13253882 a0c15157…a960e2c4
untitled text/markdown 6 B 957,053 c://48e2e936…f2c6aef3 2f05522d…0b1e1d0b
untitled text/markdown 6 B 957,050 c://cd36e2f4…d80ba324 77411aa2…3e21d7fc
untitled text/markdown 6 B 957,050 c://cd36e2f4…d80ba324 eeae3079…063c5e24
untitled text/markdown 6 B 957,050 c://cd36e2f4…d80ba324 7dbaf64f…1513bb99
untitled text/markdown 6 B 957,050 c://cd36e2f4…d80ba324 e47b73a8…d6cd47ef
untitled text/markdown 75 B 957,050 c://a2ba921c…5de5179b e1486c33…8a48dace
untitled text/markdown 57 B 957,050 c://9ce307e9…6f2fd672 44816cb2…58d31585
untitled text/markdown 6 B 957,050 c://cd36e2f4…d80ba324 fd4c6bc2…d7ca2ace
untitled text/markdown 6 B 957,050 c://cd36e2f4…d80ba324 99df0647…d89e7a24
untitled text/markdown 57 B 957,050 c://9ce307e9…6f2fd672 2f0aba7c…0a604d3a
untitled application/json 203 B 957,052 c://58c3747f…3a0bae66 6eb42ffa…395ccbad
file.png image/png 436,130 B 957,049 c://e44937d5…0ab8c423 92df99dd…da116980
file.txt text/plain 134 B 957,049 c://e337d6bf…a6f599f7 fbbc30d9…b325b3c0
file.txt text/plain 28,449 B 957,049 c://74e3f9bf…901c6580 af37dc8d…34bc4a6a
file.txt text/plain 3,823 B 957,049 c://45d6cd81…4f361adc 7274604d…f77c69cf
file.txt text/plain 266 B 957,049 c://0dd24fe0…1a8f2c73 d7b52de1…b427edfd
file.txt text/plain 19,039 B 957,049 c://484c72e4…7efb8716 e1061bda…9d8c807d
file.txt text/plain 17,626 B 957,049 c://f073aa4b…bb44fb28 127906b4…b7c80f88
file.txt text/plain 21,830 B 957,049 c://74c04688…3ca2d9e6 12a0365e…661c9fec
file.jpeg image/jpeg 444,096 B 957,049 c://bd8f467e…85f6b2bc ac3b6c13…514dc701
file.txt text/plain 21,638 B 957,049 c://411f1a94…8e52b3e0 db98cdb9…1f540c71
file.txt text/plain 5,929 B 957,049 c://20c18cf2…d541b0fd 6fb60d05…2b976581

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 .