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 3 B 956,139 c://9279c116…da95f6cf e6a4b07d…df2dc300
untitled text/markdown 3 B 956,139 c://9279c116…da95f6cf bf370594…6251d73c
untitled text/markdown 3 B 956,139 c://9279c116…da95f6cf 9846ab97…97ba63bd
untitled text/markdown 3 B 956,139 c://9279c116…da95f6cf 4d7a02e9…11afaa11
untitled text/markdown 96 B 956,139 c://f75cf4f8…7a978687 a7c1e652…d59b6da9
untitled text/markdown 3 B 956,139 c://9279c116…da95f6cf 38e3af39…a694a91a
untitled text/markdown 3 B 956,139 c://9279c116…da95f6cf 3e67d1e9…802e0fca
untitled text/markdown 74 B 956,139 c://a462bb70…32fe8262 82d7a72e…918cfdfd
untitled text/markdown 3 B 956,139 c://9279c116…da95f6cf 1d706e8a…13179ba5
untitled text/markdown 3 B 956,139 c://9279c116…da95f6cf db0e8d48…bebdc730
untitled text/markdown 3 B 956,139 c://9279c116…da95f6cf 7e239dfc…b7efff48
untitled text/markdown 3 B 956,139 c://9279c116…da95f6cf 5146f933…e1b3ca3f
untitled text/markdown 3 B 956,139 c://9279c116…da95f6cf de60561b…9e0b72db
file.png image/png 12,153 B 956,138 c://5d94950c…06933163 23e386ba…3c90ff25
untitled text/markdown 85 B 956,138 c://f9c55af9…3569cd0a e45de793…3b86f442
untitled application/json 203 B 956,135 c://fcad9675…4af75050 6c0ca586…7759507e
file.txt text/plain 659 B 956,135 c://33b2cfbd…a1fdfdf4 3cf866f8…1e3fedb2
untitled text/markdown 53 B 956,135 c://87652c3d…8e2fa64b d8e0c493…632d5644
file.txt text/plain 206 B 956,138 c://87dad677…32cf542b caeb47df…c939551c
untitled text/markdown 58 B 956,138 c://dfce206f…61d1fc8c d5ba0b53…84cb3b4f
file.txt text/plain 2,252 B 956,135 c://1dfa27fc…b35284af f46a7b8c…45190e61
untitled text/markdown 51 B 956,135 c://3afc2976…2d4f2590 fde73b46…7a0de68e
untitled text/markdown 230 B 956,135 c://ec59ceaf…39461af9 d88eac64…f4f50333
file.txt text/plain 1,408 B 956,135 c://8a567957…a9026de9 28b51e1e…0faff965
untitled text/markdown 55 B 956,135 c://73410755…5b10421e 146fbade…29784064

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 .