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 55 B 955,467 c://bb337695…4ee843a3 80c06af2…e1ad15c5
untitled text/markdown 11 B 955,467 c://334328a1…684de3e4 49f69bc0…21a4c831
untitled text/markdown 1,538 B 955,467 c://fd3d38af…2e6c6350 b6c17deb…2f054a20
untitled text/markdown 105 B 955,467 c://354e18f6…5b477fef e46a1e74…e4c7460f
untitled text/markdown 262 B 955,467 c://170bfd9b…6a393346 e6957527…ff72fbc9
untitled text/markdown 282 B 955,467 c://8ac3d79a…654e05a1 90ce0777…8d05e0cd
file.txt text/plain 51 B 955,467 c://a25f38e2…a2948472 755d662b…72a5cf7d
untitled text/markdown 54 B 955,467 c://63a372d6…97899137 6aa7f613…2f712b9c
untitled text/markdown 239 B 955,467 c://ec4c824b…0a7484ed 91da42ee…a7145b42
file.txt text/plain 84 B 955,467 c://36a22791…98aaf642 30ea7b20…ef7fc9e3
untitled text/markdown 51 B 955,467 c://11a7958b…8eca7f35 382528e5…416f52ca
file.txt text/plain 1,149 B 955,467 c://e3b3ca7a…a8b4fbbc 8ecd5efe…c718d5c7
file.txt text/plain 47 B 955,467 c://492db869…e8c96cbf da1db1e9…546bd2c2
file.txt text/plain 193 B 955,467 c://aa7357ca…010f7846 78d9d0c7…8907b45c
file.txt text/plain 109 B 955,467 c://49b1f4bb…a4a59492 3604c972…ce099c87
untitled text/markdown 124 B 955,467 c://7cffa830…d834b8c2 0a33b11f…7e0dd446
file.txt text/plain 300 B 955,467 c://d8be3e97…3dd79cd1 3bc39882…9fb51d9f
untitled text/markdown 63 B 955,467 c://fa292891…d9ad1343 209407e7…275f6696
untitled text/markdown 79 B 955,467 c://fffee71a…1615d479 1a56f3fd…c3c0ae82
untitled text/markdown 49 B 955,467 c://ddd8805f…c771819b 771e6718…b67bf6b9
untitled text/markdown 49 B 955,467 c://6130c59b…11be2d0b e87d9937…1711e049
file.txt text/plain 109 B 955,467 c://49b1f4bb…a4a59492 10d1e43c…85d5ad0a
untitled text/markdown 55 B 955,467 c://dbb6eee9…0662c439 bc471dd7…83e6cfe5
file.txt text/plain 193 B 955,467 c://aa7357ca…010f7846 e2bb6abc…d589a5f3
untitled text/markdown 49 B 955,467 c://6130c59b…11be2d0b f58c2ad6…e2e7bd46

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 .