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 22 B 956,734 c://fef25c49…e3c925bf 67d40870…a2cafe21
untitled text/markdown 99 B 956,734 c://ce5d7a24…47fdda91 3750cfa6…15054084
untitled text/markdown 24 B 956,734 c://bcebac91…f5594bd7 cb155ed0…a96192d6
untitled text/markdown 279 B 956,734 c://3222b419…19ea0a80 30b745d8…aae3204c
untitled text/markdown 209 B 956,734 c://3c41e211…5aa30a2f 20ba566b…0eb734d5
untitled text/markdown 123 B 956,734 c://ecce3699…0a9cc816 0a9e74a2…878b5bdf
untitled text/markdown 38 B 956,734 c://1b42ec4a…7bbb20b0 59695b90…7a87a5e5
untitled text/markdown 25 B 956,734 c://9666f2bd…c2f79172 c4fa9f1f…17da3b98
untitled text/markdown 78 B 956,734 c://a308f586…074e632b 07f9c8e9…d062af33
untitled text/markdown 186 B 956,734 c://26c7db91…085d7d7a 586a7118…c8850ad2
untitled text/markdown 11 B 956,734 c://569d7a05…c4ea370a 909e0a12…52f49d31
untitled text/markdown 24 B 956,734 c://fe45255d…133a98fa 8dd05e8a…1b5a7c11
untitled text/markdown 108 B 956,734 c://ce108409…cf33c8fb 6feb8039…47a33423
untitled text/markdown 64 B 956,734 c://587ebb6f…a25e1082 e1575386…9abbb30f
untitled text/markdown 6 B 956,734 c://cd36e2f4…d80ba324 a976ebcb…07bf56b8
untitled text/markdown 122 B 956,734 c://4e4c9b1e…095a700b 812c7361…732ead4f
file.txt text/plain 309 B 956,734 c://4c59e18a…f3bd9bc0 371c7622…ed431ac5
untitled text/markdown 6 B 956,734 c://cd36e2f4…d80ba324 0377e382…307a7056
untitled text/markdown 28 B 956,734 c://fc649759…4a2a6ba8 fa25d9a5…6657fd83
untitled text/markdown 6 B 956,734 c://cd36e2f4…d80ba324 25adf945…c036589c
untitled text/markdown 6 B 956,734 c://cd36e2f4…d80ba324 665af386…2c051122
file.txt text/plain 309 B 956,734 c://4c59e18a…f3bd9bc0 bdeaba1c…97400436
untitled text/markdown 28 B 956,734 c://fc649759…4a2a6ba8 689c27c1…9481cbae
untitled text/markdown 126 B 956,734 c://9a6c3153…73b9b874 075c4b9a…ef75e12c
untitled text/markdown 38 B 956,734 c://85df4199…dfe2c104 ba5d5297…963e088c

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 .