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 44 B 957,543 c://4f89eb0a…c09be6b9 3f95a9cd…f6a63dac
untitled text/markdown 3 B 957,541 c://9279c116…da95f6cf 91dbc1e7…97ab6ec3
file.jpeg image/jpeg 176,404 B 957,541 c://0d443386…4a69bb01 1890d26c…49cc43e2
untitled text/markdown 109 B 957,541 c://48da0db8…94f6ca53 c898523c…64e2e86b
untitled text/markdown 3 B 957,541 c://9279c116…da95f6cf ab4225f7…e7fb0e24
untitled text/markdown 3 B 957,541 c://9279c116…da95f6cf 482ac83c…ee446575
untitled text/markdown 267 B 957,541 c://63265e13…8693c14e 080958be…39ca3a6c
untitled text/markdown 3 B 957,542 c://9279c116…da95f6cf 0c18fac3…0938cd1f
untitled text/markdown 3 B 957,542 c://9279c116…da95f6cf cb38f4b6…05074278
untitled text/markdown 3 B 957,542 c://9279c116…da95f6cf 5545e342…264314aa
untitled text/markdown 3 B 957,542 c://9279c116…da95f6cf 3ebaad6d…130ade93
untitled text/markdown 2 B 957,533 c://a474219e…92a6dd74 e54c1210…f0dd1bb1
untitled text/markdown 24 B 957,533 c://ccf72317…bb63258b 0228de5b…2ffbe9d2
untitled text/markdown 42 B 957,533 c://87241e59…d62b1b3c 4ca81414…35a445d5
untitled text/markdown 137 B 957,541 c://c0d02c3c…3b7c7041 8c3d3b5b…22c1cf64
untitled text/markdown 10 B 957,533 c://599ca636…1921209c 62407ca8…2408fe14
untitled text/markdown 2 B 957,533 c://a474219e…92a6dd74 48b70846…dc4362ae
untitled text/markdown 32 B 957,533 c://2cc40ffd…6653b844 25e099f9…ac260597
untitled text/markdown 2 B 957,533 c://b3910ba4…941d44bb 490ca21f…5586ca25
file.txt text/plain 9,705 B 957,533 c://0a78ef75…c79f8269 9c4f79aa…c3a11810
file.txt text/plain 88 B 957,533 c://bdb0950c…f721e337 8c85fcd1…94351230
file.txt text/plain 6,703 B 957,533 c://53b2a8f5…d2e7d0b5 b80db649…2d04208d
file.txt text/plain 23 B 957,533 c://ae33a1cd…d1bf8bd7 ff4bab8f…1d5d1a06
untitled text/markdown 40 B 957,540 c://c9f0bbc1…63fe385e b4ce5bb2…f7b5e07a
untitled text/markdown 75 B 957,540 c://32ed890e…d58eaf53 12c5aba6…c2b2b043

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 .