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 957,300 c://cd36e2f4…d80ba324 54ec0855…f54340f1
untitled text/markdown 6 B 957,300 c://cd36e2f4…d80ba324 38313876…5b74b77f
untitled text/markdown 3 B 957,300 c://9279c116…da95f6cf eea6d5e9…cdf7de5a
untitled text/markdown 3 B 957,300 c://9279c116…da95f6cf b968017d…b0204eec
untitled text/markdown 3 B 957,300 c://9279c116…da95f6cf 50622348…73590eeb
untitled text/markdown 3 B 957,300 c://9279c116…da95f6cf d41b7fdc…15681ad6
untitled text/markdown 6 B 957,300 c://cd36e2f4…d80ba324 25d780d6…3cef8113
untitled text/markdown 12 B 957,300 c://0a8223bd…731ad210 96235d70…d739aa28
untitled text/markdown 6 B 957,300 c://cd36e2f4…d80ba324 5bcc71f9…e5c9ac07
untitled text/markdown 17 B 957,300 c://1c9bf0d2…61703f34 87627fcc…e7faeced
file.txt text/plain 373 B 957,300 c://81213023…36a2cf63 a3b43f4e…1735547b
untitled text/markdown 86 B 957,300 c://92be7353…4b23ab8c c165a591…b8252a1d
file.txt text/plain 293 B 957,300 c://fe6a559d…5c63132e cbf9f9db…b3c98b32
No B:// file could be read from this transaction. 957,300 81d5785e…626784ed
file.txt text/plain 71 B 957,300 c://a8a3772d…b1a9fd47 5e5fa80a…b678663a
No B:// file could be read from this transaction. 957,300 37ddc981…f40b5b71
file.txt text/plain 980 B 957,298 c://085d07c5…9163289b 487633d8…2265e5d3
untitled text/markdown 28 B 957,298 c://d5eb8b38…d79a2fe7 a0f7c2ab…c2e7779e
file.txt text/plain 980 B 957,298 c://085d07c5…9163289b 06a6ad28…e9c11625
untitled text/markdown 976 B 957,298 c://bfce7067…d226f2fe 71fd8adc…45f100f4
file.txt text/plain 106 B 957,298 c://d8086a73…acd66693 082c2867…b4ad6dc1
untitled text/markdown 61 B 957,298 c://3646a30d…5118c099 9c6dcfeb…5bc9fe3b
untitled text/markdown 61 B 957,298 c://64dce515…fd70e370 76d6fd26…1e4f0e69
untitled text/markdown 50 B 957,298 c://8fa93705…8c726cfc b0236fb3…7ec098c5
untitled text/markdown 33 B 957,298 c://c09f5cf4…c2f15b16 bae3b482…4d5e3387

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 .