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 956,986 c://cd36e2f4…d80ba324 119bcbfa…3a88b593
untitled text/markdown 32 B 956,986 c://39152417…55d42f7c 3518a5df…ae6c98fb
untitled text/markdown 99 B 956,986 c://fcf2a46c…815ca6e2 12440df8…62796d8f
untitled text/markdown 260 B 956,983 c://057484a0…0b06a274 450c9a3b…33369fc1
untitled text/markdown 6 B 956,983 c://cd36e2f4…d80ba324 a389236e…fdc8ae09
untitled text/markdown 6 B 956,985 c://cd36e2f4…d80ba324 773304c0…8b87b11e
untitled text/markdown 2 B 956,982 c://b3910ba4…941d44bb ba3b0e41…2603b1ff
untitled text/markdown 6 B 956,982 c://cd36e2f4…d80ba324 8cf44ed9…28721f38
untitled text/markdown 6 B 956,982 c://cd36e2f4…d80ba324 2cb37f0b…ac158992
untitled text/markdown 6 B 956,982 c://cd36e2f4…d80ba324 a789b32f…9c1505c3
untitled text/markdown 6 B 956,982 c://cd36e2f4…d80ba324 cd755602…a9884e99
No B:// file could be read from this transaction. 956,982 8c6b2a55…4b155491
No B:// file could be read from this transaction. 956,982 01029972…59ed986f
untitled text/markdown 6 B 956,982 c://cd36e2f4…d80ba324 a5eb255a…7694aaf1
No B:// file could be read from this transaction. 956,982 64dd1a80…7a08526c
file.txt text/plain 497 B 956,982 c://5ad99e95…f9e721dc 52eb81dc…4a204a54
No B:// file could be read from this transaction. 956,982 cdbf4bfe…9ab5c75e
untitled text/markdown 1,932 B 956,982 c://9ddd4f7b…f947437c 8a96797b…32b012a4
untitled text/markdown 6 B 956,982 c://cd36e2f4…d80ba324 3c75af4b…d0de48d0
untitled text/markdown 55 B 956,982 c://fb21f8ea…066188aa 21601a51…a9093c3d
file.txt text/plain 1,613 B 956,982 c://355e1157…e2715dcc 91886f1f…233ec360
file.txt text/plain 1,613 B 956,982 c://790d63cd…128d7269 19747e5d…5660675e
untitled text/markdown 6 B 956,982 c://cd36e2f4…d80ba324 f48e9b6e…95d273e1
untitled text/markdown 6 B 956,982 c://cd36e2f4…d80ba324 2df26994…52fbb354
untitled text/markdown 27 B 956,982 c://1a8afb3c…f87c7792 f5241296…ba6d80c6

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 .