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 45 B 956,742 c://6aaceb15…b159de10 a66388b1…152cc925
file.txt text/plain 472 B 956,742 c://05126940…eabbb3c9 b2e62ae5…6d3f2b44
No B:// file could be read from this transaction. 956,742 1ca33435…d8805f29
file.txt text/plain 1,094 B 956,742 c://cf14c5f8…146f5f39 a67bcd22…7c500af2
No B:// file could be read from this transaction. 956,742 d9d5624b…5a37e250
No B:// file could be read from this transaction. 956,742 b5738a45…04bd09d6
untitled text/markdown 281 B 956,742 c://03e5610d…744022db 8c65d3e2…4ff438bf
untitled text/markdown 6 B 956,742 c://cd36e2f4…d80ba324 62858454…b6a7d41a
untitled text/markdown 6 B 956,742 c://cd36e2f4…d80ba324 7a4f5766…45fa71af
untitled text/markdown 6 B 956,742 c://cd36e2f4…d80ba324 2cdd5774…4f54e0c1
untitled application/json 6,287 B 956,738 c://e585ae4d…114b0a90 3e823498…616b4ed9
file.txt text/plain 23 B 956,738 c://b49318b6…00260585 c6c2b73e…248fc0b8
No B:// file could be read from this transaction. 956,738 348e5f18…7bb05703
untitled text/markdown 6 B 956,738 c://cd36e2f4…d80ba324 af163bb4…68c0b437
untitled application/json 202 B 956,734 c://5aab5c61…0a4d1777 fc519fd1…b81e1666
untitled text/markdown 6 B 956,734 c://cd36e2f4…d80ba324 524f1a6c…de15dfaf
untitled text/markdown 98 B 956,734 c://d2f24cf8…7e77dbb2 35b46a41…acd75996
file.txt text/plain 69 B 956,734 c://e756a640…f1db1601 a32f32d6…2cd10a03
No B:// file could be read from this transaction. 956,734 63ddbd98…57dacfa3
untitled text/markdown 149 B 956,734 c://79e8a6b4…e6142c1c b8cffde7…7bf61f20
untitled text/markdown 141 B 956,734 c://5534c34f…e48e2257 3e8bcbf2…5c4f5827
untitled text/markdown 171 B 956,734 c://83da9e58…0a262c0d ac53d658…c2e0c85b
untitled text/markdown 31 B 956,734 c://716e7211…be691978 15c2f8ad…1b82177e
untitled text/markdown 18 B 956,734 c://4d8c7787…93cf8c73 7ef1b0c3…dd3ce896
untitled text/markdown 206 B 956,734 c://99c69064…0fbde727 a098498f…f660c657

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 .