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 3 B 957,170 c://9279c116…da95f6cf 89ba9492…5b59b38e
untitled text/markdown 3 B 957,170 c://9279c116…da95f6cf 82ff78e6…29e4c68b
untitled text/markdown 51 B 957,170 c://4833a5ce…7a759caf 987dda3c…435e8da3
untitled text/markdown 59 B 957,170 c://5efa776e…8a79dc58 180c474f…d149d85a
untitled text/markdown 503 B 957,170 c://f50d04a3…522652b0 5607a2c8…31c8bf23
file.txt text/plain 66 B 957,170 c://c0ed0cd4…ca780a96 091dc04f…060ea538
untitled text/markdown 59 B 957,170 c://5efa776e…8a79dc58 713bf15d…5633b2ff
file.txt text/plain 45 B 957,170 c://7f05c0e0…6b732974 33829f49…a7737d15
untitled text/markdown 51 B 957,170 c://4833a5ce…7a759caf 8a8dbbf5…22f91af9
untitled text/markdown 3 B 957,170 c://9279c116…da95f6cf 6953fb73…969dd908
untitled text/markdown 3 B 957,170 c://9279c116…da95f6cf 11a9d51f…f2b6235f
untitled text/markdown 6 B 957,170 c://cd36e2f4…d80ba324 fdb20e24…d9be7f73
file.txt text/plain 300 B 957,170 c://12ea370f…db3fbd8f e6fec7d1…365439b3
untitled text/markdown 52 B 957,170 c://295157ca…9521ab18 6ff4943d…889e4fbb
untitled text/markdown 6 B 957,170 c://cd36e2f4…d80ba324 434b3749…ddd1e621
file.txt text/plain 549 B 957,170 c://ca535f21…9a995b88 ba0bd732…63c98d1a
untitled text/markdown 59 B 957,170 c://0083c8c9…36028696 f9d493e4…f6854c80
file.jpeg image/jpeg 378,706 B 957,170 c://09d3b73b…7306f0d1 232fcb36…a059d717
file.txt text/plain 64 B 957,170 c://a040d9b6…1b65f68d c60bc60a…7f9df7c8
file.txt text/plain 980 B 957,170 c://1b09e103…eba32fc8 c6866f16…1381bbae
file.jpeg image/jpeg 372,486 B 957,170 c://ea390ee8…dce92385 09694353…ca0e642e
file.txt text/plain 118 B 957,170 c://cd5931d4…b6a47e47 c59097be…4a7b2919
file.txt text/plain 291 B 957,170 c://2615f439…b18b8414 5b7b7025…13e35277
file.jpeg image/jpeg 130,366 B 957,170 c://20f4f2c3…5b33ff6c 36ccce5b…2b51a64b
file.txt text/plain 199 B 957,170 c://27fc3115…a3662d6f f4acb32c…59440b68

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 .