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 66 B 957,626 c://190e0c6f…9ee6def8 86539de6…fb9a58a6
untitled text/markdown 175 B 957,626 c://77eb18aa…ebfe52b7 a1bbf948…31e76785
untitled text/markdown 3 B 957,626 c://9279c116…da95f6cf e2c74213…e23f8f7b
untitled text/markdown 3 B 957,626 c://9279c116…da95f6cf 3b2f0db8…8b9c3b15
untitled text/markdown 171 B 957,626 c://daf74e96…e5c14f9f 839c3b6c…a52ac1cc
untitled text/markdown 171 B 957,626 c://61f59479…f6904303 206cc97d…1f0fec53
untitled text/markdown 4 B 957,626 c://32e48995…f4a03312 e0b56ad5…e1396eb1
untitled text/markdown 9 B 957,626 c://b2e4e654…179e95b7 a233f8dd…d8cf2e29
untitled text/markdown 19 B 957,626 c://95f01523…5b93c81b 822c0545…c6029a83
untitled text/markdown 173 B 957,626 c://39e03b97…a7927356 224262c4…8573fd4d
untitled text/markdown 1,449 B 957,626 c://9050e1c2…0d153ef2 bc0208ea…896a1719
untitled text/markdown 169 B 957,625 c://8f4053a1…855cd5a2 a8186830…0c58117c
file.txt text/plain 3,117 B 957,625 c://190a3534…ebf55fc2 26670e62…597ef71b
file.txt text/plain 369 B 957,625 c://5ec21a79…69f9073b 3c4e7fa9…4aa45701
untitled text/markdown 170 B 957,625 c://ddfd1419…9b72ee3c da6a8aa0…eb30e535
untitled text/markdown 160 B 957,625 c://d3c57adf…1a444b7d 0bf56d7d…0bca2847
untitled text/markdown 6 B 957,625 c://cd36e2f4…d80ba324 fc16ae93…d33df125
untitled text/markdown 50 B 957,625 c://13299d8b…fe804fcb c2f48d29…5995a9b2
untitled text/markdown 6 B 957,625 c://cd36e2f4…d80ba324 c8b2d766…12c1b7e1
untitled text/markdown 3 B 957,625 c://9279c116…da95f6cf f0b25f3d…f39d238b
untitled text/markdown 3 B 957,625 c://9279c116…da95f6cf 48926aed…9a26f1b0
untitled text/markdown 6 B 957,625 c://cd36e2f4…d80ba324 2002fbbd…24741938
untitled text/markdown 6 B 957,625 c://cd36e2f4…d80ba324 070df005…d59c8d9b
untitled text/markdown 53 B 957,625 c://b8435c28…0b12cba0 88e5d34e…6a7e35a5
untitled text/markdown 51 B 957,625 c://eeba8e02…73156d65 10a0fffa…5406bc34

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 .