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 32 B 956,718 c://aea786a1…19f015a5 ee51a8ba…b013f6f8
untitled text/markdown 6 B 956,718 c://cd36e2f4…d80ba324 07e3d750…0f5f1ddd
untitled text/markdown 6 B 956,718 c://cd36e2f4…d80ba324 3f04f703…d03ed27d
untitled text/markdown 6 B 956,718 c://cd36e2f4…d80ba324 2e8cc36c…ebf3e89d
file.txt text/plain 256 B 956,718 c://c623e0fd…6e686a49 0fe9936f…2d4a73cd
file.txt text/plain 1,613 B 956,718 c://82510996…daa198ed 68017b77…1a0c430b
untitled text/markdown 64 B 956,718 c://ed7e9251…14e7592d 79f74f1b…9c93ee73
untitled text/markdown 43 B 956,718 c://a6bd4c32…7272c167 1134aa42…6988a671
file.txt text/plain 1,613 B 956,718 c://82510996…daa198ed 5eac8020…b614f895
untitled text/markdown 43 B 956,718 c://a6bd4c32…7272c167 c747984d…9090992f
file.txt text/plain 256 B 956,718 c://c623e0fd…6e686a49 e68801b6…004779be
untitled text/markdown 64 B 956,718 c://ed7e9251…14e7592d ea415909…57b97f07
file.txt text/plain 599 B 956,717 c://4d34e0e6…9658257c 1501113e…ddeaf644
file.txt text/plain 127 B 956,717 c://408b0e2f…a0b610c9 53282e22…53aea245
untitled text/markdown 67 B 956,717 c://25cbab88…5020ee89 c723b0a2…b1c67f01
untitled text/markdown 68 B 956,717 c://97355e0d…80169c3d 15879525…41033d8c
untitled text/markdown 23 B 956,717 c://e67be3a0…a0174576 8625d234…892d68a0
file.txt text/plain 127 B 956,717 c://408b0e2f…a0b610c9 5f599382…bb6ad206
No B:// file could be read from this transaction. 956,717 0a66eec2…b4417e0d
untitled text/markdown 32 B 956,717 c://39152417…55d42f7c 335b7171…7a40d71c
untitled application/json 6,375 B 956,717 c://746f0830…6868dfad 77e0e30c…1c90bbf6
file.txt text/plain 159 B 956,717 c://1439a538…0e0ad64a be916d1a…f16b224f
untitled text/markdown 111 B 956,717 c://2456c714…f7071f79 90fbf0d2…4c80a715
untitled text/markdown 23 B 956,717 c://e67be3a0…a0174576 55d48ee4…4dc26778
file.txt text/plain 599 B 956,717 c://4d34e0e6…9658257c 33f7d6f5…1bf0ecb3

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 .