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
No B:// file could be read from this transaction. 955,920 92a4d7a2…e9171209
file.txt text/plain 2,102 B 955,920 c://fc77016b…403a15cd 5ac669c4…6cfa7f3e
file.txt text/plain 561 B 955,920 c://c509c45e…960e6cfb 2d423ea0…10d0ef64
untitled text/markdown 32 B 955,920 c://a3671c8e…7bacc788 43f2366e…38de10bc
untitled text/markdown 32 B 955,920 c://77db368b…024998b8 525bae29…b7cab981
file.txt text/plain 2,102 B 955,920 c://fc77016b…403a15cd eec1e3a7…c8d9715a
untitled text/markdown 32 B 955,920 c://77db368b…024998b8 8d61f9df…8a671de8
file.txt text/plain 561 B 955,920 c://c509c45e…960e6cfb 4b95b8e3…d28ae6e4
untitled text/markdown 32 B 955,920 c://a3671c8e…7bacc788 d68ae605…50a5ad6d
untitled text/markdown 9 B 955,919 c://46f3c75f…d9a82d38 546bc140…16d936d0
file.png image/png 144,126 B 955,919 c://ba890227…90abef1a a5d0049f…2f833b8e
untitled text/markdown 722 B 955,919 c://3ad2b7b6…c57565a3 b4a91ab1…3ab8ac8c
untitled application/json 203 B 955,919 c://fc385574…b62b6769 fb28b9b9…f2ad3d94
untitled text/markdown 7 B 955,918 c://b75e366f…7cfc2ea2 88841f7b…104bedd9
file.txt text/plain 704 B 955,918 c://64347cca…f9acc6a1 987bd02e…e467aa7c
untitled text/markdown 6 B 955,917 c://cd36e2f4…d80ba324 14be27ff…a9855197
untitled text/markdown 6 B 955,917 c://cd36e2f4…d80ba324 c4c704d1…a439f4d7
untitled text/markdown 6 B 955,916 c://cd36e2f4…d80ba324 8be2d7c3…c990f644
untitled text/markdown 6 B 955,916 c://cd36e2f4…d80ba324 55c5ed3e…4b4dc360
untitled text/markdown 6 B 955,916 c://cd36e2f4…d80ba324 b345065c…9c103245
untitled text/markdown 6 B 955,916 c://cd36e2f4…d80ba324 ccff87cb…e7a313f7
file.txt text/plain 14,977 B 955,914 c://57367630…0e255b50 00bc1e40…7d556215
untitled text/markdown 59 B 955,914 c://69aff25d…7e112f76 ceeea7fb…7ccea9af
untitled application/json 6,364 B 955,915 c://42706112…1ff65778 847029f7…bb2c7db9
No B:// file could be read from this transaction. 955,914 ea806b9e…4f4494a9

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 .