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 1,062 B 955,604 c://b33ece70…451e5b7a cd405af7…051e5cdf
untitled text/markdown 147 B 955,604 c://ee383afa…af1a4428 515682cc…06652c49
untitled text/markdown 10 B 955,604 c://127b5438…08866ec3 ab49877f…0f290434
untitled text/markdown 10 B 955,604 c://127b5438…08866ec3 30afce84…9d3f3f42
untitled text/markdown 88 B 955,604 c://f0e3487e…d9fd5e7e a40952ea…f20ffc5b
untitled text/markdown 74 B 955,604 c://fa8309b9…2e6a53fa 4a485c8a…adf6e8fe
untitled text/markdown 20 B 955,604 c://2b5df67b…c066d1d5 cd1df093…a79f894a
untitled text/markdown 20 B 955,604 c://2b5df67b…c066d1d5 322b485f…0eefb40d
untitled text/markdown 20 B 955,604 c://2b5df67b…c066d1d5 d68731a3…49c5c7bc
untitled text/markdown 74 B 955,604 c://fa8309b9…2e6a53fa e867d96b…75c50f30
untitled text/markdown 88 B 955,604 c://f0e3487e…d9fd5e7e d18a2e2b…ea75d0f1
untitled text/markdown 10 B 955,604 c://127b5438…08866ec3 576c2ace…700698c8
untitled text/markdown 35 B 955,604 c://47e35cc2…c52ef0c2 194d8650…4d102c0b
file.txt text/plain 369 B 955,604 c://fbda49d2…63b35993 b256fdb9…2ee4afb2
untitled text/markdown 10 B 955,604 c://127b5438…08866ec3 1591d7c2…4bbff277
untitled text/markdown 1,062 B 955,604 c://b33ece70…451e5b7a decd36c9…9a9cd1db
untitled text/markdown 147 B 955,604 c://ee383afa…af1a4428 a172f369…3d2ed652
file.txt text/plain 369 B 955,604 c://fbda49d2…63b35993 71eea205…4b95e9ba
untitled text/markdown 147 B 955,604 c://ee383afa…af1a4428 b306f967…838df546
file.txt text/plain 1,613 B 955,603 c://174705d9…4cc04733 d343d00a…76fc102d
untitled text/markdown 62 B 955,603 c://bbac9207…bd7d5528 146b6965…6e9579e8
untitled text/markdown 274 B 955,599 c://ad9fe4a3…cedd660c 686f0b52…1c08e1ad
untitled text/markdown 79 B 955,599 c://db8f9627…017a99c2 f4fc6d37…449f7b5d
untitled text/markdown 248 B 955,599 c://af2e9b03…41578c8e a69cd69f…6d1185f5
file.txt text/plain 130 B 955,601 c://004d1f02…a3faa137 ec9f3896…bba81e07

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 .