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 6 B 957,047 c://cd36e2f4…d80ba324 90f4cdc3…719459c6
untitled text/markdown 6 B 957,047 c://cd36e2f4…d80ba324 89ef150c…87c24f1e
untitled text/markdown 6 B 957,047 c://cd36e2f4…d80ba324 b5ff810b…de4e3723
untitled text/markdown 89 B 957,047 c://b8724d5a…949ecfe8 6ad2ef7b…e6389ae8
untitled text/markdown 6 B 957,047 c://cd36e2f4…d80ba324 4c66d33d…e15c86be
untitled text/markdown 6 B 957,047 c://cd36e2f4…d80ba324 2463c3ea…66fb20e9
untitled text/markdown 6 B 957,047 c://cd36e2f4…d80ba324 938c9052…ba4059e9
untitled text/markdown 6 B 957,047 c://cd36e2f4…d80ba324 bf6c6f8d…f4018c3a
untitled text/markdown 134 B 957,047 c://66e0ec06…30a240be 8db67b2c…b49dbd94
untitled text/markdown 20 B 957,047 c://2b5df67b…c066d1d5 a60afde5…53163ee5
untitled text/markdown 6 B 957,047 c://cd36e2f4…d80ba324 31cfa448…16fcbc6e
untitled text/markdown 16 B 957,047 c://1dd8a290…b60d221a 4eb8c822…85071528
untitled text/markdown 6 B 957,047 c://cd36e2f4…d80ba324 6ecc7728…b3a02e13
untitled text/markdown 6 B 957,047 c://cd36e2f4…d80ba324 2cfed254…a80e9b47
untitled text/markdown 6 B 957,047 c://cd36e2f4…d80ba324 f06891c3…55712c8d
untitled text/markdown 22 B 957,047 c://7f3645f5…7b22256f fa7093c6…795be677
untitled text/markdown 6 B 957,047 c://cd36e2f4…d80ba324 715ecc27…89be125f
untitled text/markdown 51 B 957,047 c://1811bb6b…9260f1aa 86499e91…b9e4e32d
untitled text/markdown 595 B 957,047 c://6e42224c…3fb894e8 49179d32…5e7d23d1
untitled text/markdown 55 B 957,047 c://7f0f0880…c42ba27d 162f12ef…449c61be
No B:// file could be read from this transaction. 957,047 5518d57f…4a21da1c
untitled text/markdown 6 B 957,047 c://cd36e2f4…d80ba324 11b158ed…6ef1d378
No B:// file could be read from this transaction. 957,047 2db0dfa6…ca55fed6
file.txt text/plain 1,067 B 957,047 c://d2b81102…76635b67 974481f4…cd1b2a41
untitled text/markdown 55 B 957,047 c://7f0f0880…c42ba27d 93cf0b0f…193537ba

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 .