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 956,806 c://cd36e2f4…d80ba324 6a5bfa6a…8a463b57
untitled text/markdown 68 B 956,806 c://4d61706b…d9c06bf9 49567bdf…f80633e5
untitled text/markdown 6 B 956,805 c://cd36e2f4…d80ba324 c625f6ae…a9b47f68
untitled text/markdown 6 B 956,806 c://cd36e2f4…d80ba324 d9e4a06e…321b032f
untitled text/markdown 117 B 956,806 c://735f6539…2944da44 39551ca7…c46f0ba9
untitled text/markdown 6 B 956,806 c://cd36e2f4…d80ba324 900ceeea…a1813e2e
file.txt text/plain 18,380 B 956,806 c://b94c0b28…15a95078 6e83d10e…98831c6d
untitled text/markdown 117 B 956,806 c://735f6539…2944da44 a2259340…9309cbfd
untitled text/markdown 6 B 956,806 c://cd36e2f4…d80ba324 75b4e80a…cdbb5bf4
file.txt text/plain 302 B 956,805 c://ae49b4d1…87453bd5 fd2fe7f1…52c462d5
untitled text/markdown 6 B 956,806 c://cd36e2f4…d80ba324 14b973fd…c42a46e6
untitled text/markdown 68 B 956,806 c://4d61706b…d9c06bf9 be1ed859…e3647479
untitled text/markdown 613 B 956,800 c://321d04aa…03bbe9c7 7228eb82…39676ba9
file.txt text/plain 1,703 B 956,802 c://73364027…fd1c1528 fae92c23…5873b5a5
untitled text/markdown 32 B 956,802 c://f360977c…673c9008 8e322693…f99d11b0
file.txt text/plain 302 B 956,801 c://ae49b4d1…87453bd5 74211c06…b3d27623
No B:// file could be read from this transaction. 956,801 7bf6ff6b…329b90c0
untitled text/markdown 613 B 956,800 c://321d04aa…03bbe9c7 7fd9d42f…11a94647
untitled text/markdown 80 B 956,798 c://3dcf3813…262152e5 0988a17b…79bf3876
untitled text/markdown 218 B 956,798 c://4a0b99a2…8e28ad01 c86c2dc5…63498f26
untitled text/markdown 10 B 956,797 c://51a06d25…7742242a 73ca4036…bf34c018
untitled application/json 203 B 956,797 c://11ef079d…2618be48 ef495fdc…2f96aa65
untitled text/markdown 20 B 956,793 c://5edc581e…7bebc5d2 fd79d0ea…bc7426d8
untitled text/markdown 277 B 956,793 c://2e215c33…67a8cf15 37fd681f…4ee4bbd6
untitled text/markdown 75 B 956,793 c://7901c52b…bec6ca79 b6c7b20a…56d5630e

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 .