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 144 B 957,184 c://e930077e…8eb45e15 5415cb56…bb1411bd
untitled text/markdown 43 B 957,184 c://2f5c6e21…5a793266 63d790cd…d9047b93
untitled text/markdown 22 B 957,184 c://7f3645f5…7b22256f 46c77e50…2ae84f9b
untitled text/markdown 189 B 957,184 c://3dc2dcfa…1c9b6c08 4b456504…6ea3f3f2
untitled text/markdown 1,045 B 957,184 c://96270c09…a7e1f1f5 5167c65b…4532b014
No B:// file could be read from this transaction. 957,184 d18101f3…62440e59
untitled text/markdown 48 B 957,184 c://1685682e…c211f393 e52f055c…d46ed922
untitled text/markdown 6 B 957,184 c://cd36e2f4…d80ba324 0a519782…2d2ffcce
untitled text/markdown 6 B 957,184 c://cd36e2f4…d80ba324 5283b439…fee252b4
untitled text/markdown 3 B 957,184 c://9279c116…da95f6cf 94129230…490ca0aa
untitled text/markdown 3 B 957,184 c://9279c116…da95f6cf 75de018a…6205e202
untitled text/markdown 6 B 957,184 c://cd36e2f4…d80ba324 43ae32ce…84ee3984
untitled text/markdown 6 B 957,184 c://cd36e2f4…d80ba324 adf30254…a86e08c4
untitled text/markdown 3 B 957,184 c://9279c116…da95f6cf 543d7576…fbc73341
untitled text/markdown 3 B 957,184 c://9279c116…da95f6cf e52fc2f7…e192acf1
untitled text/markdown 3 B 957,184 c://9279c116…da95f6cf 7416901b…d821ffc0
untitled text/markdown 3 B 957,184 c://9279c116…da95f6cf f8a2826b…b0ae8b09
untitled text/markdown 6 B 957,184 c://cd36e2f4…d80ba324 682abf61…a989d314
untitled text/markdown 6 B 957,184 c://cd36e2f4…d80ba324 41e31085…f3f89d9a
file.txt text/plain 980 B 957,184 c://d44c4b16…8dd34b4e d16b549a…ba3cd896
file.jpeg image/jpeg 316,982 B 957,184 c://f673f861…578da815 bb30abe4…361c5cb1
file.txt text/plain 17,104 B 957,184 c://adfdf95f…979c0b89 84ceae93…2849a389
file.txt text/plain 369 B 957,184 c://1f1e5a60…dcb76f69 3e08a253…67a3edaa
untitled text/markdown 3 B 957,184 c://9279c116…da95f6cf 482f0f6d…f87560dd
No B:// file could be read from this transaction. 957,184 5e15e166…0abd4849

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 .