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 296 B 956,793 c://feaf9ab7…eddd185c f177d55b…2baa8a9d
untitled text/markdown 135 B 956,793 c://64b1a278…0d873460 977277a7…5bada4e0
file.txt text/plain 80,509 B 956,793 c://001d1da0…53a78a4e 9b8984ab…129c485e
untitled text/markdown 114 B 956,793 c://a467af7e…146000c9 b3de690b…23e21df5
untitled text/markdown 49 B 956,793 c://f3344afc…031f9f69 1c2ef112…04bb9dc6
untitled text/markdown 24 B 956,793 c://2071b2f6…d508c130 1d445f4b…c9496d14
untitled text/markdown 21 B 956,793 c://1ea39405…83a1c6b6 b8a70608…0f712902
untitled text/markdown 136 B 956,793 c://0683e868…e2c2ad71 0f26b719…3de10e7d
untitled text/markdown 50 B 956,793 c://0d8ed9cc…6039b929 f901154d…ba1b7a52
untitled text/markdown 53 B 956,793 c://f531ce77…b8a3fb30 7428305b…78f8a268
untitled text/markdown 8 B 956,793 c://d53da15f…8aeacf6b f74c7f5d…ac2552b7
untitled text/markdown 50 B 956,793 c://0d8ed9cc…6039b929 79c11d5f…389c0521
untitled text/markdown 53 B 956,793 c://f531ce77…b8a3fb30 c53d22ad…b378ee6b
untitled text/markdown 21 B 956,793 c://1ea39405…83a1c6b6 722ea1fc…3ecb0219
file.txt text/plain 80,509 B 956,793 c://001d1da0…53a78a4e b942a918…fb901c51
untitled text/markdown 136 B 956,793 c://0683e868…e2c2ad71 61676329…7f267de5
untitled text/markdown 24 B 956,793 c://2071b2f6…d508c130 2ac402ba…d3298bf8
untitled text/markdown 43 B 956,793 c://80769a63…01553f39 83aa1b28…7f08902c
untitled text/markdown 49 B 956,793 c://2c4ff6c2…eece8241 3b70bcdf…072ae2d1
untitled text/markdown 49 B 956,793 c://f3344afc…031f9f69 4ce99b4c…ea7c56f8
untitled text/markdown 114 B 956,793 c://a467af7e…146000c9 9159ed0d…f2736cfc
untitled text/markdown 206 B 956,793 c://ad5dd281…3e6de88c e80b177f…fc6a3d93
file.txt text/plain 309 B 956,790 c://dfde2637…f48f09f0 8c400dd7…1d8e3f6b
untitled text/markdown 374 B 956,790 c://8378f827…2f5838cd 1e26a77c…ded532da
untitled text/markdown 197 B 956,790 c://014866d6…ec84f222 4e7c728f…f6fa00d8

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 .