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
No B:// file could be read from this transaction. 957,555 a77e30c4…3f2f3630
untitled text/markdown 32 B 957,555 c://ef20132e…eb9c7d8a adb58891…d97ef2ea
untitled text/markdown 32 B 957,555 c://e37b009b…5724a683 888b951f…106b3c24
No B:// file could be read from this transaction. 957,555 cda5aa3f…47d2a6c9
untitled text/markdown 32 B 957,555 c://d3a00114…815efcf6 83a93e0b…eca09ab7
untitled text/markdown 32 B 957,555 c://10e116bb…3dcbee24 cd3a4305…45785cca
untitled text/markdown 3 B 957,555 c://9279c116…da95f6cf 0284cf08…b98771c2
untitled text/markdown 3 B 957,555 c://9279c116…da95f6cf 3d5b68a0…fcc8e2ab
untitled text/markdown 3 B 957,555 c://9279c116…da95f6cf 0966a539…fae3d5ee
untitled text/markdown 3 B 957,555 c://9279c116…da95f6cf 89f3e2f4…a6b3fa07
untitled text/markdown 32 B 957,555 c://bda30c14…6656f231 ccfb10e1…dbf0489e
untitled text/markdown 3 B 957,555 c://9279c116…da95f6cf d11ee04d…67aaa7ee
untitled text/markdown 3 B 957,555 c://9279c116…da95f6cf e21b0a75…4bfdd244
untitled text/markdown 41 B 957,555 c://729fa981…88c7e78f 690fb872…6f5089a6
untitled text/markdown 32 B 957,555 c://867c4b89…dbefe967 1eb3bd92…9e0ccf7d
untitled text/markdown 98 B 957,555 c://623860cf…fb4186fd a9f3463e…b4a152b0
untitled text/markdown 3 B 957,555 c://9279c116…da95f6cf d49de3ae…a364aeba
untitled text/markdown 3 B 957,555 c://9279c116…da95f6cf 7bd11061…fdc20818
untitled text/markdown 3 B 957,555 c://9279c116…da95f6cf 2f080ed9…5c8fbd82
untitled text/markdown 3 B 957,555 c://9279c116…da95f6cf 4f5334b6…41bcda02
untitled text/markdown 36 B 957,555 c://341d8517…a160b80a 98365f96…0b3fb628
untitled text/markdown 3 B 957,555 c://9279c116…da95f6cf 8b275f61…c230909d
untitled text/markdown 3 B 957,555 c://9279c116…da95f6cf 6e887201…664a89a8
untitled text/markdown 3 B 957,555 c://9279c116…da95f6cf 1af67032…ac2e4457
untitled text/markdown 18 B 957,555 c://9ad37708…d0b222ac e6934a71…df6a5221

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 .