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 20 B 955,885 c://2b5df67b…c066d1d5 9bb658da…8ea578a3
untitled text/markdown 20 B 955,885 c://2b5df67b…c066d1d5 d95ec9e5…a7acd6a7
untitled text/markdown 20 B 955,885 c://2b5df67b…c066d1d5 52b5bbe3…7276cf75
file.txt text/plain 4,781 B 955,885 c://f13079cc…b2c4886a 5c35fa69…b494f93e
file.jpeg image/jpeg 602,031 B 955,885 c://e95691e4…9ecd2447 d0206eea…555e9e8d
untitled text/markdown 248 B 955,885 c://3d5b4ab5…de27f783 f231a9b0…5840512a
untitled application/json 6,266 B 955,885 c://cb52d94f…85843b16 b03d2d7c…4478ec12
untitled text/markdown 91 B 955,885 c://7ab43acb…edc682e2 70744e8e…e5698fe3
untitled text/markdown 138 B 955,885 c://cc23e2b5…e0dfbb0a 7e44d820…0fcf476f
file.txt text/plain 980 B 955,885 c://1d2eba92…5a0b13e6 7264f8dc…2bab7c71
untitled text/markdown 467 B 955,885 c://1dc6c262…fc9ebbc9 d03d39d1…ebc6f659
untitled application/json 203 B 955,885 c://c26c67a4…712cd0a3 d03e1e6c…50c116da
file.txt text/plain 403 B 955,885 c://8ff6d537…aad605ae 32d9d117…dd8486e2
file.jpeg image/jpeg 694,416 B 955,885 c://fa063d53…93901aaf 7b6c6d50…c62c3937
file.jpeg image/jpeg 640,370 B 955,885 c://17ee229f…c3c8c980 44cc3904…36ed15b4
file.jpeg image/jpeg 502,203 B 955,885 c://b8351ca9…a2c5bcab 5632b739…45400b05
file.png image/png 225,231 B 955,885 c://84c588f9…81bce09d 94ec8980…e42df762
file.png image/png 236,107 B 955,885 c://16f4f7e3…79b8675a 66dda227…ff317dbe
file.jpeg image/jpeg 431,423 B 955,885 c://929de966…129dbbc6 16c9acab…0d288125
file.txt text/plain 75 B 955,885 c://8427eb82…75fada38 63a8f48e…c61f70f8
file.txt text/plain 305 B 955,885 c://777d94d9…0235bb28 384928fa…a5f14828
file.txt text/plain 301 B 955,885 c://d33ad613…6216b44f 83ba8333…ad669505
file.txt text/plain 9,897 B 955,885 c://5dc0d4d3…d7cac8a9 6ba818ab…18caaf1c
file.txt text/plain 9,086 B 955,885 c://09cc70ea…ebe7dfd8 42e164db…c77f3df5
file.txt text/plain 277 B 955,885 c://00f2be5d…9cbc2b06 613dc385…554a58b2

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 .