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 43 B 957,109 c://e84d5685…a19d8284 eab013aa…e60d15df
file.txt text/plain 3,095 B 957,109 c://db477012…73b0793c 8b00de5e…3890e3cb
untitled text/markdown 762 B 957,109 c://e6ef8120…e81d870c a51d25a8…c51fa110
untitled text/markdown 50 B 957,109 c://04baa814…599fea73 f3bec368…c89a6b1c
No B:// file could be read from this transaction. 957,108 f02ed62a…3361fa1e
untitled text/markdown 760 B 957,109 c://eaf49171…b95c28db 226adba0…7a67d9c2
No B:// file could be read from this transaction. 957,105 ee35b895…a86a8096
file.txt text/plain 166 B 957,105 c://c3f0b998…0eb8d53c 764f39ba…ecaa7f2b
untitled text/markdown 42 B 957,105 c://5d441e33…3cf620ac 24739014…4e36dd7f
file.txt text/plain 1,128 B 957,106 c://0a154b6b…d8d7ae69 dedd17ed…10bef321
No B:// file could be read from this transaction. 957,106 a30a7b18…abf2baa0
untitled text/markdown 327 B 957,105 c://ce0f1226…953e59d8 76097949…aee1d12e
file.txt text/plain 1,051 B 957,106 c://53eca90a…78dcd44d 597a00ef…ba1464de
untitled text/markdown 760 B 957,106 c://eaf49171…b95c28db 5cd83a4a…097458f7
untitled text/markdown 113 B 957,104 c://c782244f…6c9bbf46 7f4ae036…8572910d
untitled text/markdown 707 B 957,104 c://e3a5245d…58322ccc ef75f40b…88d30440
untitled text/markdown 107 B 957,104 c://7bfba1c0…2be10607 ea4fc557…b70eee4e
No B:// file could be read from this transaction. 957,104 d9eda553…6050f297
No B:// file could be read from this transaction. 957,104 a418508b…9f640f99
No B:// file could be read from this transaction. 957,104 3fef3bac…75df8a94
No B:// file could be read from this transaction. 957,104 1e7f2a67…0d7c06c8
No B:// file could be read from this transaction. 957,104 6949a43f…20d45721
file.txt text/plain 1,490 B 957,104 c://1b302920…59156d2b 074ffe22…9eb980b4
No B:// file could be read from this transaction. 957,104 3e36a16a…8e69b3e2
file.txt text/plain 61 B 957,104 c://0ddc578b…3611f4a5 12b5c996…cd32dcd9

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 .