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 123 B 956,958 c://630bab4c…8cf0c9e9 948d07d0…3a7e3c19
No B:// file could be read from this transaction. 956,536 958c515e…1dea99b1
untitled text/markdown 14 B 956,536 c://1ecfe8fc…8072b89e f6b7c221…a91f5016
untitled text/markdown 43 B 956,536 c://51b50cc6…2329042f cc3d090c…dc21b67e
untitled text/markdown 481 B 956,956 c://14b779e6…706658ae 97b5bd48…10a97504
file.txt text/plain 980 B 956,956 c://449f519f…1db905a7 65494719…3c4cabac
file.png image/png 121,099 B 956,956 c://81e610f2…dae25226 718c0bd7…f322c04f
untitled text/markdown 48 B 956,955 c://3f44bc96…485be0d8 5284b25c…e16c9529
untitled text/markdown 78 B 956,955 c://1b31b158…cfb92522 ff594a08…03c77809
untitled text/markdown 178 B 956,955 c://e1c5746d…86c9e47f d3491e79…5ceb11fe
file.txt text/plain 904 B 956,954 c://d4b00c44…b39b33c0 02687848…93a7e404
untitled text/markdown 57 B 956,954 c://1c91f109…88aeb99d 401f445e…90447fc0
file.txt text/plain 190 B 956,954 c://61455caa…6adaae3f abcbb4bc…f20ccc39
untitled text/markdown 58 B 956,954 c://293da797…1d5994b6 81bc8479…a8eb5bb2
file.jpeg image/jpeg 115,554 B 956,951 c://709b08f1…82369e02 3760745a…0406bab5
untitled text/markdown 19 B 956,951 c://58dba908…89e8c345 1a02f0cf…0135738b
untitled application/json 203 B 956,951 c://b3a90509…75017bdc 3d34d17a…cbeac7af
untitled text/markdown 36 B 956,951 c://73284bb4…0abd8fa0 7e64d061…2a17b8a8
untitled text/markdown 86 B 956,951 c://95a82656…6618f283 f9b36313…1c613e1f
untitled text/markdown 263 B 956,951 c://8297b170…c7315f33 9966b703…ea475098
untitled text/markdown 36 B 956,951 c://73284bb4…0abd8fa0 2e4b9375…674d59da
untitled text/markdown 86 B 956,951 c://95a82656…6618f283 af90ea68…33ccfcab
untitled text/markdown 52 B 956,951 c://3704581b…1db1e8bc 8be2e185…945e4465
untitled text/markdown 360 B 956,946 c://6fba2f6d…0d4d136e 29ace0a9…dfc626ba
file.txt text/plain 9,140 B 956,946 c://d4cf7d0f…d1ca3b37 528651f3…a052ea9a

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 .