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 7 B 957,054 c://43cdc048…da7cf0ad fb446b43…aec805c0
untitled text/markdown 33 B 957,054 c://779f8f2f…bf272ca5 8baabd39…84b11a6a
untitled text/markdown 6 B 957,054 c://507d236e…d48aefde 58cffd36…ecc635fa
untitled text/markdown 43 B 957,054 c://24dc56fa…228be728 5c16bb15…32909fce
untitled text/markdown 49 B 957,054 c://badb3c1a…d9465b0a 9450031f…2e8db6ef
untitled text/markdown 59 B 957,054 c://2d34a714…b9161caa 050d40d9…65458531
untitled text/markdown 156 B 957,054 c://319f807a…a061f800 6fc0d6fa…280d95d7
untitled text/markdown 6 B 957,054 c://cd36e2f4…d80ba324 79c7cf3c…76c736d5
untitled text/markdown 6 B 957,054 c://cd36e2f4…d80ba324 3a58ae52…568916b5
untitled text/markdown 6 B 957,054 c://cd36e2f4…d80ba324 d2e56cab…47bbb251
untitled text/markdown 6 B 957,054 c://cd36e2f4…d80ba324 0a6b191c…c05eaed1
untitled text/markdown 6 B 957,054 c://cd36e2f4…d80ba324 50ab90c5…27025a53
untitled text/markdown 6 B 957,054 c://cd36e2f4…d80ba324 86e08909…1b8631eb
untitled text/markdown 291 B 957,054 c://2e4b598c…8a7aea8e e85deb67…5612895a
untitled text/markdown 6 B 957,054 c://cd36e2f4…d80ba324 e4db5b4e…9b8e5e24
untitled text/markdown 6 B 957,054 c://cd36e2f4…d80ba324 12703b79…52c10991
untitled text/markdown 55 B 957,054 c://a4fbd37c…a996381d 0ccf610a…a47b28ca
No B:// file could be read from this transaction. 957,054 2a78cf97…d0783050
untitled text/markdown 7 B 957,054 c://f629ebd1…9ee1e504 0d19c982…80f3fa95
file.txt text/plain 23 B 957,054 c://305e8332…1b8db62a d24ae160…a16a2830
No B:// file could be read from this transaction. 957,054 2cddfa11…f1edf309
file.txt text/plain 297 B 957,054 c://cadb40d8…791d8521 7bf83d79…32d1a46c
untitled text/markdown 55 B 957,054 c://a4fbd37c…a996381d 32bfb221…069c7594
untitled text/markdown 101 B 957,054 c://c88782d1…13f51d02 bff74f17…22df4570
file.txt text/plain 17,334 B 957,054 c://b0931bfd…128f37bd 3c8bca90…65ddc5f2

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 .