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 155 B 955,986 c://9ef919b1…edee4eea c00c7e58…aabd4751
untitled text/markdown 199 B 955,986 c://f993703e…eff59224 5c07a72b…cb8eb686
untitled text/markdown 899 B 955,986 c://46ccbc21…47faf891 e31d721d…43f2ed54
untitled text/markdown 48 B 955,986 c://c196c1ae…9dfa41b3 32b4a959…d7f67c40
untitled text/markdown 72 B 955,986 c://fe230c10…b0be18aa a12d0321…7055ed30
file.txt text/plain 79 B 955,986 c://a9ec7ba5…a51e677b 18e1d7f5…4ea9f7d9
No B:// file could be read from this transaction. 955,986 5fd09783…8d02e385
file.txt text/plain 188 B 955,986 c://5ced7bab…9d303de1 fa76f765…d0bb4c80
No B:// file could be read from this transaction. 955,986 1ad6b37c…40603834
file.jpeg image/jpeg 308,940 B 955,986 c://86c85935…ec0cb10d 6a5015bb…c44fa2a6
file.txt text/plain 59,018 B 955,986 c://ec4be016…51002b8f 852e2149…0b901c51
untitled text/markdown 72 B 955,986 c://fe230c10…b0be18aa 94f5532c…d0c64300
file.txt text/plain 773 B 955,986 c://c19a7a86…c9cc5c7d 6049bd64…66bec830
untitled text/markdown 155 B 955,986 c://9ef919b1…edee4eea da1a4bed…41004201
file.txt text/plain 11,549 B 955,986 c://1b96d415…4bda486e 9565f153…aba1b385
untitled text/markdown 899 B 955,986 c://46ccbc21…47faf891 99e60fac…c681efce
untitled text/markdown 47 B 955,986 c://067b0fce…06c7ba59 c3e985fb…a9c56c54
file.txt text/plain 770 B 955,986 c://6d99cd07…e5848a86 b7a5efe8…27c41847
untitled text/markdown 199 B 955,986 c://f993703e…eff59224 f01e2658…a34cbed8
file.txt text/plain 63 B 955,986 c://c58af9e1…e9393bdc 934e7392…490258e8
file.txt text/plain 81 B 955,986 c://41319595…2600f018 ebe5be1f…f6d08a9b
file.txt text/plain 369 B 955,986 c://5eef1d55…3d2e1488 58cb1be8…28d4955b
file.txt text/plain 4,548 B 955,986 c://67cab492…6f9fd1bf 1e5ac170…13fce433
file.txt text/plain 241 B 955,986 c://6740cea6…8c7364d8 b3281059…40019636
file.txt text/plain 1,720 B 955,986 c://5a583861…cec6304d ac090fc3…4de14cae

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 .