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 956,020 c://cd36e2f4…d80ba324 5b638fbd…46d425bc
file.txt text/plain 6,952 B 956,020 c://e56f8f42…b34ad461 99b5fdcd…5807b188
untitled text/markdown 32 B 956,020 c://1dc95296…ffdaa95d 5947d723…2eb069dd
untitled text/markdown 6 B 956,020 c://cd36e2f4…d80ba324 cfb29683…1d5a1fb7
untitled text/markdown 7 B 956,019 c://a9fb94dd…dc33d81c 831a906b…bc34597c
untitled text/markdown 68 B 956,019 c://851b088f…16f0256f 00d04da4…25fa9734
untitled text/markdown 6 B 956,019 c://cd36e2f4…d80ba324 5c654d50…f99c3e98
untitled text/markdown 6 B 956,019 c://cd36e2f4…d80ba324 9f1d33c7…0e381e50
untitled text/markdown 6 B 956,019 c://cd36e2f4…d80ba324 45a2de9a…4761cbbf
untitled text/markdown 68 B 956,019 c://fb2e7326…ff4ba1f5 2be90eff…200a4d92
untitled text/markdown 6 B 956,019 c://cd36e2f4…d80ba324 8e6ded19…ab01432f
untitled text/markdown 79 B 956,019 c://79215594…8f526a4c 5ac1bf0b…180ae99e
untitled text/markdown 23 B 956,019 c://5469ca2d…af52a763 5f4db98a…fb593d5a
untitled text/markdown 94 B 956,019 c://a265e35a…24896ae5 d89e8eb5…b2eb7988
untitled text/markdown 6 B 956,019 c://cd36e2f4…d80ba324 ceb9949e…1da65c6b
file.txt text/plain 43,256 B 956,019 c://6f409bdc…1879cb14 84c2f5ff…92ca313c
file.txt text/plain 5,668 B 956,019 c://5b221013…6e70f36f b9166425…baec985e
file.txt text/plain 8,193 B 956,019 c://8bc37668…9377d19c c03c7ca3…4b3040e2
file.txt text/plain 5,920 B 956,019 c://9e2b8ae8…29ba4741 15658d70…ad778ee6
file.txt text/plain 13,414 B 956,019 c://798e8f70…3561b81c b2356c0b…f592e5e8
file.txt text/plain 8,503 B 956,019 c://51ffb211…5416c3a8 ee7c655c…309cfd2d
file.txt text/plain 13,032 B 956,019 c://8ceafd6b…987bf700 665c194a…17ea3f57
file.txt text/plain 11,154 B 956,019 c://36cc5f3b…45b4becb 29f8292a…254314f4
file.txt text/plain 1,699 B 956,019 c://befcea15…deede31d 69b465ee…fefadb0e
untitled text/markdown 915 B 956,019 c://c96d2b8d…9bbe5b77 5a3839ee…5385a236

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 .