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 956,018 c://9413c69b…f73e7d44 a63308ac…71d837bc
file.txt text/plain 171 B 956,018 c://9f205df7…b94b92be 9cce0107…b509937c
No B:// file could be read from this transaction. 956,018 2e1e4804…a4d6e91d
untitled text/markdown 62 B 956,018 c://0767306f…b5614354 e99b6d2b…2c4cef9c
untitled text/markdown 6 B 956,018 c://cd36e2f4…d80ba324 fef23354…0a81f62c
untitled text/markdown 6 B 956,018 c://cd36e2f4…d80ba324 259d0893…7b86fbe3
untitled text/markdown 139 B 956,018 c://9b93cb35…aac3d828 3e794123…a396dab7
untitled text/markdown 51 B 956,018 c://72f3e909…1c5732e8 1546a558…45af84e6
untitled text/markdown 110 B 956,018 c://aa75781a…ccd2d5ae 1fd7a436…81ebb4ad
untitled text/markdown 6 B 956,018 c://cd36e2f4…d80ba324 1226cd66…24fbb660
untitled text/markdown 18 B 956,018 c://fd85e214…65230a28 f90e8b6b…98b84f23
untitled text/markdown 184 B 956,018 c://0ec2c5d7…3dd2bd56 b75d2099…cb49dda1
untitled text/markdown 32 B 956,018 c://655baf29…bc14a73f f9ffb9ec…fdea0700
untitled text/markdown 32 B 956,018 c://4b4974f4…df8f421f a7332ee2…6be88e49
untitled text/markdown 90 B 956,018 c://bee233ee…45de9361 bee01f17…4959952e
untitled text/markdown 32 B 956,018 c://fda7038e…ff3a1c56 4cb15956…4f9ebd0c
untitled text/markdown 32 B 956,018 c://fda7038e…ff3a1c56 77326689…c378c219
untitled text/markdown 90 B 956,018 c://bee233ee…45de9361 0a3af4a1…1b02401e
untitled text/markdown 32 B 956,018 c://53f0667c…525fc054 72de92ea…27f9943d
untitled text/markdown 32 B 956,018 c://4b4974f4…df8f421f d41fa588…7d35f688
untitled text/markdown 32 B 956,018 c://655baf29…bc14a73f 19753f06…964c5c18
untitled text/markdown 184 B 956,018 c://0ec2c5d7…3dd2bd56 f3a1bce7…afc45847
untitled text/markdown 32 B 956,017 c://061b74f7…9b489e84 f271effd…eefd2969
untitled text/markdown 129 B 956,017 c://1a23391f…183a6494 9023a49c…55d3faa0
untitled text/markdown 104 B 956,017 c://a7ea7e47…0e9deadb 07c1dbf4…47061e1a

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 .