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
file.txt text/plain 6,082 B 957,664 c://908437f6…07a00f0d 3f6ded89…485b3cc5
untitled text/markdown 32 B 957,664 c://4bc0e03c…6a63b848 34572e70…f8092c8b
file.txt text/plain 118 B 957,664 c://3a0553b6…273f39ac 8809a9e7…4beb92e1
file.jpeg image/jpeg 110,502 B 957,664 c://216680b4…4a0142dd 8c299949…94f936c6
untitled text/markdown 65 B 957,664 c://981341d9…93116d20 7af1baae…10f7baab
untitled text/markdown 24 B 957,664 c://08cc29b6…5be3ff21 9a7f1b72…cf9ba796
untitled text/markdown 32 B 957,664 c://6d60cdc0…36204b66 dc9b4752…0dccec5a
file.txt text/plain 1,735 B 957,664 c://70ded434…d72aebe9 2360db6f…ccc8af40
untitled text/markdown 32 B 957,664 c://6d60cdc0…36204b66 e5b917bd…c57d6c5b
untitled text/markdown 48 B 957,664 c://a9388f01…3ae38151 d6a30063…549822cb
untitled text/markdown 24 B 957,664 c://08cc29b6…5be3ff21 91afe326…52915e09
untitled text/markdown 48 B 957,664 c://a9388f01…3ae38151 933ba6fa…2b9a730c
untitled text/markdown 16 B 957,664 c://e25819b6…6f5dfcde 1008fe8a…e050eb14
untitled application/json 5,990 B 957,663 c://4ba381a3…e1df0d72 82430b33…6fa3750c
untitled text/markdown 35 B 957,661 c://d62c5dc3…f490678e f03c30c1…9504bbdc
untitled text/markdown 7 B 957,661 c://12e0cdd4…9864e757 d4ec46a9…25cd0208
No B:// file could be read from this transaction. 957,661 ef47e763…fbd40028
untitled text/markdown 307 B 957,659 c://be60e9db…fa3feb34 884cc14a…2d4729bf
untitled text/markdown 13 B 957,658 c://61e1df74…8f22cd10 273800bd…8f7041fd
untitled text/markdown 17 B 957,658 c://6eb5dff2…fe9f0d37 119d9984…a8991e75
untitled text/markdown 96 B 957,658 c://f8464022…87ebc8bd a28fcffb…d8912575
untitled text/markdown 104 B 957,658 c://7192b6f5…37f5d64e 7c0d518a…34fca382
file.txt text/plain 371 B 957,658 c://b84297e5…18b4e8d8 59ae2857…64e8a199
untitled text/markdown 900 B 957,658 c://6880af34…4826da09 4aee5387…77c483f2
untitled text/markdown 95 B 957,658 c://f4edbd7b…51f89124 e19a5275…fc25de33

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 .