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 278 B 955,786 c://c0c395c2…599f3f31 ec436be3…6b425df3
untitled text/markdown 110 B 955,786 c://036c2e39…c6d5d2e9 dee32c5d…b8706126
untitled text/markdown 222 B 955,786 c://2f00d9a7…0a01ecd0 72061c5e…389a39c7
untitled text/markdown 66 B 955,786 c://b5636ef6…3c8038a9 3c1fd3f3…ec7d3078
untitled text/markdown 154 B 955,786 c://3a77bf11…5499b679 badb1fea…36d90bd5
untitled text/markdown 99 B 955,786 c://0d5ed578…745b4cfe e2655c23…b62d0558
untitled text/markdown 291 B 955,786 c://538efaca…870531c1 628a2f5a…507da23d
untitled text/markdown 316 B 955,786 c://cad479fb…58a9e43b c37a4723…b97be6bf
untitled text/markdown 219 B 955,786 c://e056f81f…96d89694 925c5a6b…1ff8aa32
untitled text/markdown 319 B 955,786 c://20b446c6…6da02174 3db78249…719ca4ab
untitled text/markdown 158 B 955,786 c://0570d560…09665e4e f4426708…c87a5c59
untitled text/markdown 83 B 955,786 c://44af946a…9a4f9eaa 4537a26d…7256a4e5
file.txt text/plain 369 B 955,784 c://44873053…091c1102 75041cea…1ab2c12b
untitled text/markdown 48 B 955,784 c://2fb68a3c…115b98cb f9e74da1…e8f78401
untitled application/json 6,352 B 955,784 c://bfb32b69…30978379 c3c692d6…ddf6da3a
file.png image/png 273,713 B 955,781 c://a0f12f99…00534275 db61aa55…b162b7f5
untitled text/markdown 194 B 955,781 c://aeeef972…4d3a6f08 790c0d15…868ad5f1
untitled text/markdown 52 B 955,781 c://b201a09a…27922a98 3a31f3d8…b417d2e1
file.txt text/plain 33,841 B 955,781 c://6775acd2…ebc7a853 d8e7a618…526af5f1
untitled text/markdown 404 B 955,781 c://0bf017f1…773979a0 702dd2de…8b40e32c
file.txt text/plain 196,694 B 955,781 c://c4ec5300…547fbcc5 bb133fbf…ea6a9611
file.txt text/plain 29,829 B 955,781 c://0fe899f0…b9e03e33 5b9340e5…9f0aeb17
file.txt text/plain 196,694 B 955,781 c://c4ec5300…547fbcc5 16d89a74…c5587ab8
untitled text/markdown 404 B 955,782 c://0bf017f1…773979a0 386ecc89…44e4bdc9
untitled text/markdown 150 B 955,780 c://13fa2f77…4c267474 51c3bdd1…4ab9ea19

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 .