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
No B:// file could be read from this transaction. 955,908 d0ac8cbf…a40ecb4e
No B:// file could be read from this transaction. 955,908 1e516228…533985d3
file.png image/png 31,818 B 955,908 c://d4dd8cd4…468ca6c9 c8daa1a6…585a05f5
No B:// file could be read from this transaction. 955,908 7317f660…fb6c6975
untitled text/markdown 6 B 955,909 c://cd36e2f4…d80ba324 20040735…cc3e7ea7
untitled text/markdown 405 B 955,904 c://812f9ba4…8459147d 2ffbee81…81f1a16e
untitled application/json 6,357 B 955,905 c://9fdde54a…958bb4a5 a77ef3b8…31f371c8
untitled text/markdown 8 B 955,904 c://feac21bc…be68847f 353e58ea…aec09395
untitled text/markdown 6 B 955,902 c://bb47b8ff…8fc1cbf4 400576d1…6ba9d29e
untitled text/markdown 74 B 955,903 c://e239e9c6…1b28974c fd63f7ec…4db7fc9f
untitled text/markdown 1,061 B 955,902 c://d827e734…5f06fb69 082ee88c…64ccb8eb
untitled text/markdown 1,204 B 955,902 c://67404347…a6da9e9a 0f323e73…86afc075
untitled text/markdown 6 B 955,903 c://cd36e2f4…d80ba324 d38e4007…874d4434
untitled text/markdown 425 B 955,900 c://b28c6e84…1def17f4 bb112341…caef68a8
untitled text/markdown 646 B 955,900 c://d17fa026…b420a443 8823242a…592d7d19
untitled text/markdown 6 B 955,900 c://cd36e2f4…d80ba324 fb180704…264c04b2
untitled text/markdown 559 B 955,900 c://04714fe8…91678055 0346c7de…f603b910
untitled text/markdown 6 B 955,900 c://cd36e2f4…d80ba324 7661d3ab…2b9f71ca
untitled text/markdown 6 B 955,900 c://cd36e2f4…d80ba324 ac762f49…d4b1ffb6
untitled text/markdown 6 B 955,900 c://cd36e2f4…d80ba324 5f99de88…025741dc
untitled text/markdown 6 B 955,900 c://cd36e2f4…d80ba324 895a8f6f…b117b291
untitled text/markdown 6 B 955,900 c://cd36e2f4…d80ba324 9ebcc084…bb69f441
untitled text/markdown 6 B 955,900 c://cd36e2f4…d80ba324 6cda7332…b70c2e40
untitled text/markdown 894 B 955,900 c://23d190ff…b8b46ea3 aff7d07e…f745886c
untitled text/markdown 1,108 B 955,899 c://59a83093…4c725f7a 37337a78…a4654f60

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 .