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 28 B 955,978 c://f76bfef5…ed2e1e44 a4ad1f6e…f24e2161
untitled text/markdown 24 B 955,974 c://7fd60b0f…128059bc a67a14f9…5ae56f41
file.txt text/plain 208 B 955,974 c://14cf2a20…99f15439 e40d9ef3…412433f2
file.txt text/plain 760 B 955,974 c://202c2a73…818b953b 45bfc0db…b473e847
untitled text/markdown 35 B 955,974 c://c9c28ae1…b6e01496 7bf16752…5ac6ede7
untitled text/markdown 12 B 955,974 c://826465ec…1ef42a94 ec8044b2…6f52bc15
file.txt text/plain 760 B 955,974 c://202c2a73…818b953b db300348…3f215a74
untitled text/markdown 143 B 955,974 c://15b25734…104143a6 562dc267…6654147f
No B:// file could be read from this transaction. 955,974 25b78cd3…33c2615a
file.txt text/plain 208 B 955,974 c://14cf2a20…99f15439 70976453…22b8b9de
untitled text/markdown 143 B 955,974 c://15b25734…104143a6 a54f8c79…6d0b0f97
untitled text/markdown 12 B 955,974 c://826465ec…1ef42a94 7c7a5359…ea054345
untitled text/markdown 35 B 955,974 c://c9c28ae1…b6e01496 b9b651fb…52f75764
file.txt text/plain 7,170 B 955,977 c://1723f2e5…225639b4 5d21d7ee…9b14b664
untitled text/markdown 16 B 955,977 c://bc243186…fdb34cad 84a5c238…8f8ef37e
file.txt text/plain 268 B 955,977 c://a55164de…41ebc7bd 84a60ea9…d3f68802
untitled text/markdown 181 B 955,977 c://62b5e89c…c9f55315 f648878c…598bf322
file.txt text/plain 9,073 B 955,975 c://7defd8d0…53717050 add71672…73cac8a1
untitled text/markdown 32 B 955,975 c://cb24a81b…0affda7e e874d0a8…b4fd2abb
untitled text/markdown 18 B 955,973 c://a4f07141…3e9b1b64 085944b4…6a1e4ce6
untitled text/markdown 8 B 955,973 c://c6d4e15d…8ac37e81 f7f534d9…62470889
file.txt text/plain 17,349 B 955,971 c://bd384314…e477ffd5 53e478f5…c0875824
untitled text/markdown 22 B 955,971 c://fdd838ab…54e7e043 915fed73…86d038fe
untitled text/markdown 32 B 955,971 c://37421697…397244b3 e8409fc3…bcfbb44e
file.txt text/plain 17,349 B 955,971 c://bd384314…e477ffd5 28c7062e…61460c71

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 .