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 25 B 956,946 c://26acc671…bf53fb14 52a0efaf…9ffa743a
untitled text/markdown 360 B 956,946 c://6fba2f6d…0d4d136e b52c0f25…fc5043db
file.txt text/plain 33,668 B 956,944 c://ec4a60d7…3fc40fa5 d32975e2…32a7eb88
untitled text/markdown 43 B 956,944 c://e4d78b1a…6e28e42f 931af104…e29dd7d3
file.txt text/plain 32,886 B 956,944 c://5f806665…c7c9226e 885a4841…d1779410
untitled text/markdown 43 B 956,944 c://b58deae2…129fe34e 5a489527…5b9555d1
file.txt text/plain 19,218 B 956,944 c://9451709e…9e3afd9f 159a01f0…899eec28
file.txt text/plain 378 B 956,943 c://5e24b676…c976b3ef 0d95568f…eb35c888
file.txt text/plain 573 B 956,943 c://2383cb52…b7334d0b 8d5eb034…03f74900
untitled text/markdown 62 B 956,942 c://12100170…eab9a31a a89b7a8b…2f4537d8
untitled text/markdown 43 B 956,942 c://6b9d4b19…1cff56b0 3bc40850…f38c8e3a
untitled text/markdown 55 B 956,942 c://80ea819e…73fa374e 6f6f3c75…0d149977
untitled text/markdown 32 B 956,942 c://532edb5f…c857fbf8 d6c53338…7b1d8671
file.txt text/plain 573 B 956,942 c://2383cb52…b7334d0b a772a35b…8d0615f1
untitled text/markdown 32 B 956,942 c://532edb5f…c857fbf8 61eae145…eb2b0c3e
file.txt text/plain 378 B 956,942 c://5e24b676…c976b3ef 70971213…0b326f40
untitled text/markdown 55 B 956,942 c://80ea819e…73fa374e c3a47187…354f6b08
file.txt text/plain 19,218 B 956,942 c://9451709e…9e3afd9f 0fa2bb30…4d062a71
untitled text/markdown 43 B 956,942 c://6b9d4b19…1cff56b0 b08946c5…d067fb74
untitled text/markdown 62 B 956,942 c://12100170…eab9a31a 3ea3f63f…3820328b
untitled text/markdown 81 B 956,941 c://08df4ec9…da061809 3ac261d0…f1917042
untitled text/markdown 80 B 956,941 c://525195cb…91f4c70a 18bea895…545663cb
untitled text/markdown 81 B 956,941 c://08df4ec9…da061809 da47adb8…65223296
untitled text/markdown 80 B 956,941 c://525195cb…91f4c70a b375ad37…62f0d329
untitled application/json 203 B 956,939 c://8c232513…13440cb6 a13a8fa0…2d7e54ce

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 .