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 4 B 956,861 c://1cf1efe0…8d6ffc88 9da624df…b575d088
untitled text/markdown 102 B 956,861 c://c52134f2…1ac6abcf 9f5ed9a8…a64a4826
No B:// file could be read from this transaction. 956,861 1e97285c…fce587f2
untitled text/markdown 37 B 956,861 c://14265b03…1f8c8baa 45ccd6f8…5913cb76
untitled text/markdown 113 B 956,861 c://331c2e0e…517d4311 07556af5…0b441461
untitled text/markdown 6 B 956,861 c://cd36e2f4…d80ba324 43bf23a9…40ae6e4b
untitled text/markdown 76 B 956,861 c://2ed8e9e5…ade0af41 afcb7cee…4f56c9ca
untitled text/markdown 6 B 956,861 c://cd36e2f4…d80ba324 91d4d94e…f61b4b4b
untitled text/markdown 55 B 956,861 c://d821ab6b…f6fced57 8db3a402…b254a4a3
untitled text/markdown 6 B 956,860 c://cd36e2f4…d80ba324 dab9768a…1efe901c
untitled text/markdown 6 B 956,861 c://cd36e2f4…d80ba324 8899baba…54d84510
untitled text/markdown 42 B 956,860 c://96701cec…fb818475 9dab87ee…4283107d
untitled text/markdown 6 B 956,861 c://cd36e2f4…d80ba324 5d2eb342…ab03b037
untitled text/markdown 6 B 956,860 c://cd36e2f4…d80ba324 bf37b63a…cfd5db69
file.jpeg image/jpeg 69,809 B 956,860 c://5adcefdc…9c0e36a4 38ca4758…e23f1a7a
file.jpeg image/jpeg 85,188 B 956,860 c://8460a2fc…d71c966c 0620828c…cba9a6e3
file.txt text/plain 199 B 956,860 c://b18a52b9…8c10b1ef 83857092…dbfed3b6
untitled text/markdown 61 B 956,861 c://accd4858…124c2334 c2cfa5a6…51ce9c0f
untitled text/markdown 6 B 956,861 c://cd36e2f4…d80ba324 d8b14247…b78defbb
file.txt text/plain 165 B 956,861 c://fb0ed125…6d287f4c 6006b165…7899209b
untitled text/markdown 76 B 956,861 c://2ed8e9e5…ade0af41 cd3b6d8a…6df086da
untitled text/markdown 6 B 956,860 c://cd36e2f4…d80ba324 f741ec9e…8af95193
untitled text/markdown 6 B 956,861 c://cd36e2f4…d80ba324 e9e5ba58…ed9dafbd
untitled text/markdown 30 B 956,860 c://c8c8fc4f…80530aa3 abe4e331…d32164f8
file.txt text/plain 960 B 956,860 c://cfe6f452…dd143a84 963f9431…f59ebc22

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 .