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 68 B 956,826 c://31509d67…83d77c34 5416d2a6…2f8f9c6e
untitled text/markdown 67 B 956,826 c://1e81f554…c42a938c 2255c93e…46da5748
untitled text/markdown 54 B 956,826 c://1b6980ac…48515250 ae85e412…8c147860
untitled text/markdown 239 B 956,826 c://6dde8075…8da4f0ec 5fd974b3…24a087ba
file.txt text/plain 262 B 956,826 c://bfc78511…48994852 b49b82fa…ea9ffb17
untitled text/markdown 239 B 956,826 c://6dde8075…8da4f0ec 2b478e2d…1d084790
untitled text/markdown 164 B 956,833 c://d11b245f…d846ff8a d3b30267…ad0f9140
untitled text/markdown 40 B 956,833 c://2a211794…a62d40d3 ec98d527…5a9c6ae4
file.txt text/plain 1,885 B 956,833 c://f7ca7ac5…940264f6 24faa4f3…0e1798f5
untitled text/markdown 229 B 956,833 c://2d59049f…f732ab72 825baa1b…3554f8a1
untitled text/markdown 6 B 956,833 c://cd36e2f4…d80ba324 fda5db37…8e6f7d8e
file.txt text/plain 6,799 B 956,826 c://aed81c78…ba0b9ebd 553fc53b…d71220e7
untitled text/markdown 54 B 956,826 c://1b6980ac…48515250 c53de0e9…b3b0ba21
untitled text/markdown 6 B 956,833 c://cd36e2f4…d80ba324 49e491bb…73c215fc
untitled text/markdown 97 B 956,833 c://98c98634…7e509a28 7ac7c5fb…c7792109
untitled text/markdown 6 B 956,833 c://cd36e2f4…d80ba324 17ef15d6…c89c0afb
file.txt text/plain 99 B 956,833 c://d6b24654…ad6b32b4 b3c9e372…88fce688
untitled text/markdown 57 B 956,833 c://d8a28f3f…36adf630 254e47c8…78fe9812
untitled text/markdown 196 B 956,831 c://7f66c4fc…535e6d3e 6eafb705…16e675fd
untitled text/markdown 20 B 956,831 c://f02ed4ac…11a38322 fcb7482a…0ea1eaba
untitled text/markdown 20 B 956,831 c://f02ed4ac…11a38322 b85407ea…d9af4e81
untitled text/markdown 58 B 956,829 c://292c43d9…5f6d51f2 1f97f491…2a73f138
untitled text/markdown 285 B 956,829 c://b85e922f…b769af5b 64a4c7d9…05657ea0
untitled text/markdown 72 B 956,829 c://226011a1…e57a1d18 97e8d113…76310089
untitled text/markdown 206 B 956,829 c://61120b25…ec74de89 4cecd49c…4ed8c760

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 .