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 6 B 957,632 c://cd36e2f4…d80ba324 6898fd47…796c1720
untitled text/markdown 6 B 957,632 c://cd36e2f4…d80ba324 d2cac87d…88c9280d
untitled text/markdown 3 B 957,632 c://9279c116…da95f6cf 83935359…88c1a2d8
untitled text/markdown 3 B 957,632 c://9279c116…da95f6cf 77fc4b1e…d6477e32
untitled text/markdown 3 B 957,632 c://9279c116…da95f6cf eb6fd419…45767e52
untitled text/markdown 3 B 957,632 c://9279c116…da95f6cf d21bca6c…e9b492bf
untitled text/markdown 96 B 957,632 c://ba60ca91…bd62c8e1 a7df4609…3f0a3e06
untitled text/markdown 3 B 957,632 c://9279c116…da95f6cf c9fedc69…e9ec63c9
untitled text/markdown 35 B 957,632 c://fdd7ecfe…18327431 abb6960c…614147cd
untitled text/markdown 118 B 957,632 c://cc85ab9f…d7f903cd 0c1383fe…57289add
untitled application/json 6,170 B 957,632 c://47a50b19…00c8093c 16a35d3f…a60ca312
untitled text/markdown 31 B 957,627 c://98a89a73…406ab220 ae4a80fa…e796d786
untitled text/markdown 27 B 957,627 c://9bdb1f59…4ac05644 5495ec57…ca7b01f1
untitled text/markdown 162 B 957,627 c://b7b6170b…19e1ed9d 9c8c5ec2…01d61336
untitled text/markdown 26 B 957,627 c://0ff6b2dc…d7e2b69d a39ff85a…95134f70
file.txt text/plain 15,725 B 957,627 c://f9f37ab0…01bcfeb6 5e0cd305…b4391965
untitled text/markdown 61 B 957,627 c://979f3051…1ea04bb1 2d2fb064…7f1b9449
untitled text/markdown 28 B 957,627 c://20921386…f77b1d0e 224c7e9b…8ec7ffa8
untitled text/markdown 723 B 957,627 c://3e7ce975…1b1b57b5 0895d050…056671e5
untitled text/markdown 3 B 957,627 c://9279c116…da95f6cf d0540b77…cbe63de8
untitled text/markdown 3 B 957,627 c://9279c116…da95f6cf 3dfc0919…8b092f38
untitled text/markdown 3 B 957,627 c://9279c116…da95f6cf 55ab1e42…db7313e6
untitled text/markdown 13 B 957,627 c://eae0d7c1…c1b952ab 42be545b…d65bc22a
untitled text/markdown 3 B 957,627 c://9279c116…da95f6cf e5496df3…c671a179
untitled text/markdown 136 B 957,627 c://2a953aa8…1b889e49 527f1b0f…f656ef53

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 .