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 957,272 c://cd36e2f4…d80ba324 ea9e750e…80c574e5
untitled text/markdown 6 B 957,272 c://cd36e2f4…d80ba324 2ffb6a46…430dd41c
file.txt text/plain 49 B 957,272 c://dda02c85…220b9f1d 6798fdfd…f21aeaae
untitled text/markdown 6 B 957,272 c://16e81418…a89e5962 61cdc376…d0e9b368
untitled text/markdown 3 B 957,272 c://9279c116…da95f6cf 2bff3aaa…9b815d65
untitled text/markdown 3 B 957,272 c://9279c116…da95f6cf 2ca8c31c…9d20e761
untitled text/markdown 6 B 957,272 c://cd36e2f4…d80ba324 25b15963…9ac82ac8
untitled text/markdown 6 B 957,272 c://cd36e2f4…d80ba324 1707aa1f…1f7107df
untitled text/markdown 3 B 957,272 c://9279c116…da95f6cf 8bf0de68…d6919d3c
untitled text/markdown 112 B 957,272 c://b7337efa…1e9bbeb8 f2eb528c…eefd6c01
untitled text/markdown 3 B 957,272 c://9279c116…da95f6cf af0070fb…89633187
untitled text/markdown 6 B 957,272 c://cd36e2f4…d80ba324 9bb77f2e…d9c3157b
untitled text/markdown 6 B 957,272 c://cd36e2f4…d80ba324 3ce0149f…f18555e8
untitled text/markdown 6 B 957,272 c://cd36e2f4…d80ba324 401b56f7…212dd1b9
untitled text/markdown 6 B 957,272 c://cd36e2f4…d80ba324 97cb4fe1…2066498c
untitled text/markdown 3 B 957,272 c://9279c116…da95f6cf 069a538f…1deaf6f7
untitled text/markdown 3 B 957,272 c://9279c116…da95f6cf b345ca11…5c844bd3
untitled text/markdown 3 B 957,272 c://9279c116…da95f6cf 3943c377…c0e033ed
untitled text/markdown 3 B 957,272 c://9279c116…da95f6cf 0c6f86b8…785b757c
untitled text/markdown 6 B 957,272 c://cd36e2f4…d80ba324 75a5b818…f96188b7
untitled text/markdown 6 B 957,272 c://cd36e2f4…d80ba324 a82a9d89…88355d35
untitled text/markdown 85 B 957,268 c://6efb3820…c8544eed 8904e1a7…84fb1269
No B:// file could be read from this transaction. 957,268 1192ceb3…2c1f0ea6
untitled text/markdown 6 B 957,268 c://cd36e2f4…d80ba324 136e27b5…d4a8851f
untitled text/markdown 64 B 957,268 c://f4b9991e…db7b9804 70f86e8c…789c5620

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 .