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 955,885 c://cd36e2f4…d80ba324 ca19bea2…5dee20fe
untitled text/markdown 326 B 955,885 c://1c3dbc4a…f0ba52d9 4a40b437…80fde5f9
untitled text/markdown 27 B 955,885 c://0e5411fc…41afb152 374968eb…4e82f2e2
untitled text/markdown 66 B 955,885 c://d8964d36…a001b315 a0943afd…58112f7f
untitled text/markdown 75 B 955,885 c://03ac6e79…d61ec59a 1e657834…339e127f
untitled text/markdown 133 B 955,885 c://6120eef0…73e16b8b bc1cd41c…05ec712c
untitled text/markdown 6 B 955,885 c://cd36e2f4…d80ba324 a49802f5…b39b772d
untitled text/markdown 1 B 955,882 c://01ba4719…daca546b 66d6a075…7d3a19ce
file.jpeg image/jpeg 96,666 B 955,882 c://1b7f0657…0f7fd198 7b9bdc94…5605ac19
untitled text/markdown 49 B 955,882 c://a78b0b8f…c1a6c9b1 abcbb966…0e6f658f
untitled text/markdown 42 B 955,882 c://a74dfe3a…339fdeff 92037510…69a167b6
untitled text/markdown 102 B 955,882 c://acef98a0…603038b8 ee671afb…8154e478
No B:// file could be read from this transaction. 955,881 e2673380…262a78ca
No B:// file could be read from this transaction. 955,881 76dd5ee6…b5c31259
untitled text/markdown 6 B 955,881 c://cd36e2f4…d80ba324 1388f1ec…730b1c96
No B:// file could be read from this transaction. 955,881 f11afd68…01f6f6b8
file.jpeg image/jpeg 359,931 B 955,881 c://4a18faad…bc3ee377 f485a8fb…67e09128
No B:// file could be read from this transaction. 955,881 29763ec8…51e02862
untitled text/markdown 6 B 955,881 c://cd36e2f4…d80ba324 4f17f7cf…c3a26f68
file.jpeg image/jpeg 466,308 B 955,881 c://805f65a6…031af92c 83665d04…5b0085aa
file.jpeg image/jpeg 431,301 B 955,881 c://1696a632…43e388f4 e6895a7f…6c19712f
No B:// file could be read from this transaction. 955,881 ea56bc70…90f085cb
No B:// file could be read from this transaction. 955,881 f133d5f0…24190c6f
untitled text/markdown 72 B 955,881 c://72f2eb07…e98afbfd 4be61763…dc5ec2b2
untitled text/markdown 6 B 955,879 c://cd36e2f4…d80ba324 df9d5033…9488facd

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 .