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 48 B 955,418 c://279df8f1…451603ec f145ec3d…ae5a07f7
No B:// file could be read from this transaction. 955,418 4ecf4f22…d5606794
untitled text/markdown 9 B 955,418 c://03ec42cf…586666c6 e37efc3a…25ec6259
untitled text/markdown 128 B 955,418 c://de59af90…ec7f352e db9ca1c4…89dfd3b1
untitled text/markdown 53 B 955,418 c://ac62d134…08361ba5 db2ec68d…4c133445
untitled text/markdown 18 B 955,418 c://4b8f5d5d…b8a9d109 8e31f9f2…e4ee4f43
untitled text/markdown 57 B 955,418 c://cdcf3397…54259372 635820dc…b2370eec
untitled text/markdown 6 B 955,418 c://cd36e2f4…d80ba324 197fa88f…6ff46bdf
untitled text/markdown 6 B 955,418 c://cd36e2f4…d80ba324 46eaab1d…af726102
untitled text/markdown 6 B 955,418 c://cd36e2f4…d80ba324 ed06e626…332f29c6
untitled text/markdown 398 B 955,418 c://e9751704…60453c2f 03626bef…8be083d8
untitled text/markdown 6 B 955,418 c://cd36e2f4…d80ba324 afbbd3b3…b90f564b
untitled text/markdown 6 B 955,418 c://cd36e2f4…d80ba324 c92b4905…561f0278
untitled text/markdown 6 B 955,418 c://cd36e2f4…d80ba324 56046d56…e021db20
untitled text/markdown 6 B 955,418 c://cd36e2f4…d80ba324 f4b48763…95437f5b
file.txt text/plain 369 B 955,418 c://251d6f20…857e6cd7 5601d59b…7a36a11d
untitled text/markdown 6 B 955,418 c://cd36e2f4…d80ba324 ad67c35e…5250397c
untitled text/markdown 6 B 955,418 c://cd36e2f4…d80ba324 10f6d884…dcb8f916
untitled text/markdown 398 B 955,418 c://e9751704…60453c2f 40c61955…0152d571
untitled text/markdown 6 B 955,418 c://cd36e2f4…d80ba324 b87c2d48…4bd27922
untitled text/markdown 6 B 955,418 c://cd36e2f4…d80ba324 e5f4a6da…49a12186
untitled text/markdown 6 B 955,418 c://cd36e2f4…d80ba324 17c5a964…5fa98cb0
file.txt text/plain 164 B 955,418 c://c7b68de8…c2a188a4 5350239b…ead4f76a
file.jpeg image/jpeg 86,239 B 955,418 c://acf49a82…9af52b55 4c00b61b…4afac7a3
file.txt text/plain 369 B 955,418 c://2d7adf8c…04c7bb32 db4484b1…d2e1f7fb

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 .