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 3 B 957,555 c://9279c116…da95f6cf 62017979…90db9717
untitled text/markdown 3 B 957,555 c://9279c116…da95f6cf 6673fdd7…278f6dd1
untitled text/markdown 3 B 957,555 c://9279c116…da95f6cf 79d42c7b…c1dfed1e
untitled text/markdown 30 B 957,555 c://6e4a8d75…0a7e2d15 adf94d20…d467342d
untitled text/markdown 146 B 957,555 c://43eed72f…2f9aaaf7 b17d8ab8…3f039a2f
untitled text/markdown 39 B 957,555 c://0f86f610…e3d41f2c 650dd1e9…0416bfcc
untitled text/markdown 28 B 957,555 c://a943902c…67c612a5 442a548e…93b692c8
untitled text/markdown 3 B 957,555 c://9279c116…da95f6cf a1260cc4…4d78aee4
untitled text/markdown 3 B 957,555 c://9279c116…da95f6cf fafa02e2…f6f2fc14
untitled text/markdown 3 B 957,555 c://9279c116…da95f6cf 60282a1c…2cbebd27
file.txt text/plain 8,959 B 957,555 c://65dc5c12…143435e2 cbba1b82…b42e4f2f
file.txt text/plain 1,419 B 957,555 c://465b695f…255c5edb 68aeebe4…5cbc97b3
file.txt text/plain 37 B 957,555 c://9b122cba…4b61e0f2 badefe4c…7ecdc714
file.txt text/plain 13,199 B 957,555 c://bba22f9f…97cb3ec6 86ef536e…225d41ae
file.txt text/plain 8,359 B 957,555 c://f049a6bc…a0d2a417 127920cb…67f94309
file.txt text/plain 1,305 B 957,555 c://7e0493f9…cc39d1e9 52653148…df357f6a
file.txt text/plain 11,265 B 957,555 c://5fcf03a4…8e1e2f23 cb2c74c6…f14da75d
file.txt text/plain 12,789 B 957,555 c://21bef5d4…1e9f88c2 c86e8c5e…24500bbb
file.txt text/plain 9,942 B 957,555 c://03ce6fb4…3f00bc8e 65ad8def…cbb6101e
file.txt text/plain 10,050 B 957,555 c://7dcf691b…7d5a6029 d2668506…05874afe
untitled text/markdown 237 B 957,555 c://d9bbd836…5e5d78e1 7ed3e839…7badf093
untitled text/markdown 3 B 957,555 c://9279c116…da95f6cf c507a860…818c11e7
untitled text/markdown 3 B 957,555 c://9279c116…da95f6cf 3ba7354c…c5a915c9
untitled text/markdown 58 B 957,555 c://79a0207e…e62cf428 dfca1fad…ce9e50f6
untitled text/markdown 74 B 957,555 c://9179d3a0…03e9f613 a7e14db2…f7c1640f

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 .