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 15 B 957,648 c://ab1e84a3…884f2fc3 a1bfef09…89f1bf65
untitled text/markdown 386 B 957,648 c://9175dfee…8ef692b1 8900180e…072852f9
untitled text/markdown 33 B 957,648 c://57015c5b…ab9a13cd 6ed465f4…a3ecfde7
untitled text/markdown 272 B 957,648 c://58b9ea6b…04d3044a 6e75b289…39e3ed28
untitled text/markdown 688 B 957,648 c://25da91fd…6c578ae8 151010de…f0cc8328
untitled text/markdown 142 B 957,648 c://73ad8b26…8f5fe776 de75bd1d…9f076450
untitled text/markdown 34 B 957,648 c://13c9c441…36bfe033 12ebb92d…20cd2dae
untitled text/markdown 462 B 957,648 c://9e56bc2a…78f12bfa 6a7f4c47…116a87eb
untitled text/markdown 35 B 957,648 c://1eaa37d1…ec629e52 73e7fe3e…9845cd14
untitled text/markdown 310 B 957,648 c://dcd37f32…6ee3fb98 57c319cf…97d8c630
untitled text/markdown 21 B 957,648 c://f5a2c1d5…cace305c 0a1abf71…bcd9564f
untitled text/markdown 285 B 957,648 c://537987de…1537ac6e 8d33e84f…1f170170
untitled text/markdown 517 B 957,648 c://fd68d472…07aab95d 6ab207bd…a805086e
untitled text/markdown 26 B 957,648 c://374531fb…5dca5bae 891561a2…a22aa147
untitled text/markdown 343 B 957,648 c://f5e3f6a9…ad8f9078 ebec7b35…9be62bc2
untitled text/markdown 41 B 957,648 c://df85125a…156b7f5c 1a3ceafd…891a34a2
untitled text/markdown 3 B 957,648 c://cb3f91d5…c9ed8d3b df7ce23e…592d1e3a
untitled text/markdown 125 B 957,648 c://3ab2bae1…b83d379f f0f70f95…69e5dcbf
untitled text/markdown 3 B 957,648 c://cb3f91d5…c9ed8d3b 9abf4ed0…e1c79718
untitled text/markdown 415 B 957,648 c://a4a34cd0…08920e6c 190b50c1…bd864d10
untitled text/markdown 3 B 957,648 c://cb3f91d5…c9ed8d3b a6d472ca…3fb12eb6
untitled text/markdown 27 B 957,648 c://c6a94130…26596f90 84c7d230…429111e7
untitled text/markdown 32 B 957,648 c://841dda68…30441d3b f5ae14d4…7cf7915c
untitled text/markdown 386 B 957,648 c://2f3a90aa…cbec145e dd2422bf…cab6990b
untitled text/markdown 3 B 957,648 c://cb3f91d5…c9ed8d3b 454edbfa…f1c68fab

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 .