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 955,985 c://5fb92231…5d8f47cc 03568fd5…bea166dc
untitled text/markdown 6 B 955,984 c://cd36e2f4…d80ba324 cd6c23aa…28ddf279
untitled text/markdown 6 B 955,984 c://cd36e2f4…d80ba324 378d41f9…3b7328f8
untitled text/markdown 6 B 955,984 c://cd36e2f4…d80ba324 157c5478…baf9fc26
untitled text/markdown 6 B 955,984 c://cd36e2f4…d80ba324 ddbaf526…b2f20694
untitled text/markdown 6 B 955,984 c://cd36e2f4…d80ba324 14933eb9…9d91c874
No B:// file could be read from this transaction. 955,984 22fdeb7e…786ddb44
file.txt text/plain 26,894 B 955,984 c://dd5da745…f0393cbc e004dc7c…75336ad9
file.txt text/plain 980 B 955,984 c://5d0ab243…f6daa7d7 8bfd7ac3…0e82aae9
untitled text/markdown 28 B 955,984 c://fc7afc22…28dabe97 ea9b2c44…42f5b619
No B:// file could be read from this transaction. 955,984 c90ebbc9…2eda10bd
file.txt text/plain 26,894 B 955,984 c://dd5da745…f0393cbc 0148ba86…f6590464
No B:// file could be read from this transaction. 955,984 b9dc1190…a4d79cd7
file.txt text/plain 980 B 955,984 c://5d0ab243…f6daa7d7 6d0a9d41…e20824ef
untitled text/markdown 28 B 955,984 c://fc7afc22…28dabe97 0f964756…51be786a
file.txt text/plain 369 B 955,983 c://b67acf68…7df6afac 146581f9…50eabc2a
file.txt text/plain 494 B 955,983 c://8a44ef0d…84ecc38f 50aa601a…aaea10fd
file.txt text/plain 10,545 B 955,983 c://e8f651a6…883c1b46 9901a343…ad705795
file.txt text/plain 369 B 955,983 c://891f882c…2b4df59f bfd474eb…971d3d92
file.txt text/plain 755 B 955,983 c://cf156405…e1a9ea73 c770f4d4…562f0a40
untitled text/markdown 60 B 955,983 c://78f73f9b…b9c95338 9779128c…feeb8a9c
file.txt text/plain 10,545 B 955,983 c://e8f651a6…883c1b46 c694f8cf…a3fdfc34
untitled text/markdown 32 B 955,983 c://b15aea2b…9f1bfdf6 43789877…37abbe40
untitled text/markdown 48 B 955,983 c://abe1534e…ee120acc 4b1be689…492ba2e9
untitled text/markdown 145 B 955,983 c://ff67dea3…940c7203 eb45bb30…28275c12

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 .