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
file.jpeg image/jpeg 124,598 B 956,030 c://916ebb25…3ed01fb3 af9777df…4c44119d
No B:// file could be read from this transaction. 956,030 4d92e6fd…2b518c27
untitled text/markdown 1,336 B 956,030 c://54a2b7d4…84d89ecf a30b825b…76071832
untitled text/markdown 34 B 956,030 c://9a721fb4…770ff60f fbcc1f77…e518cad8
untitled text/markdown 423 B 956,030 c://4c60cac9…8128b04e ebae1cb6…23827e8d
untitled text/markdown 423 B 956,030 c://801dd186…6d91f043 f74de13a…23475cda
untitled text/markdown 322 B 956,030 c://56c47185…3593c8fa aa39f578…d58529e3
untitled text/markdown 292 B 956,030 c://b2998508…7bcb171e e3b7e2ee…de5c95de
untitled text/markdown 6 B 956,030 c://cd36e2f4…d80ba324 9d375cbd…9a35e8b4
untitled text/markdown 6 B 956,030 c://cd36e2f4…d80ba324 4246a94f…0d55d074
untitled text/markdown 248 B 956,030 c://2cbb4d85…511896a9 66360c8f…512bab7a
untitled text/markdown 26 B 956,030 c://4239132f…8312e996 6261bec1…238f18a9
untitled text/markdown 11 B 956,030 c://ff798e5b…900c5f75 1f672bec…b5d07dba
untitled text/markdown 58 B 956,030 c://31b42b2f…f91368c6 40dc1543…cc0d223d
untitled text/markdown 6 B 956,030 c://cd36e2f4…d80ba324 5bb79160…9f0db886
untitled text/markdown 325 B 956,030 c://93ab069e…efd903f6 d8483ffd…45cacd22
untitled text/markdown 170 B 956,030 c://5a6f0dc8…04cd59aa 738863c2…eacd4ea9
untitled text/markdown 33 B 956,030 c://c7bdd8f5…db1d5556 5e3f389d…2a9d3368
untitled text/markdown 669 B 956,029 c://9471e41e…eb929492 6bf0cffa…3b2db836
untitled text/markdown 170 B 956,029 c://5a6f0dc8…04cd59aa 11514a8c…3ba944dc
untitled text/markdown 325 B 956,029 c://93ab069e…efd903f6 21cb1199…7eb32d98
untitled text/markdown 6 B 956,029 c://cd36e2f4…d80ba324 ada6962f…fe974605
untitled text/markdown 58 B 956,029 c://31b42b2f…f91368c6 aa948988…4e0f68c6
file.txt text/plain 259 B 956,029 c://4a90c76e…240478fa 13349675…a8976897
file.txt text/plain 1,785 B 956,029 c://cb0cd85e…2c7f1363 13c3b310…8c831806

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 .