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. 955,892 5c4374f8…33e1dd9e
file.txt text/plain 722 B 955,892 c://ad177aa3…e0ce9414 af293c5d…6e9d2c93
No B:// file could be read from this transaction. 955,892 7287ac98…34ae042e
untitled text/markdown 3 B 955,892 c://9279c116…da95f6cf 5527ebc8…a228659d
untitled application/json 6,264 B 955,892 c://d621e035…4705fe25 4f814d41…e763f75c
untitled text/markdown 18 B 955,891 c://4b8f5d5d…b8a9d109 b3b60c42…9a271048
untitled text/markdown 18 B 955,891 c://22e7e728…c548dad3 b31c7a74…f699ff06
untitled text/markdown 32 B 955,891 c://526e89f0…ccd5fffe ff6a81d1…26034dad
untitled text/markdown 18 B 955,891 c://22e7e728…c548dad3 7dfcbfed…eb875efb
untitled text/markdown 77 B 955,891 c://ac6a0624…a073b01f 5f60c959…ef398111
untitled text/markdown 49 B 955,891 c://4e53d4e7…f1adac2d dc895999…83070784
untitled text/markdown 18 B 955,891 c://4b8f5d5d…b8a9d109 f10ca136…edc50ee8
file.txt text/plain 298 B 955,888 c://14387ce1…c8cc318f d5305187…e8f1ba05
untitled text/markdown 57 B 955,888 c://81e03f02…a6f7afe5 8045b644…cffae4f1
untitled text/markdown 23 B 955,889 c://1b372475…a733338a bd67ec55…4752a446
untitled text/markdown 22 B 955,887 c://7f3645f5…7b22256f c9d49b6d…cafdd440
untitled text/markdown 22 B 955,887 c://7f3645f5…7b22256f b8904fc8…3bb656a2
untitled text/markdown 22 B 955,887 c://7f3645f5…7b22256f 733683e1…2fef5ef3
untitled text/markdown 6 B 955,886 c://cd36e2f4…d80ba324 85a7f414…0d25d5ab
untitled text/markdown 40 B 955,886 c://8bc30926…53925428 a19b5d25…87984de3
untitled text/markdown 1,281 B 955,887 c://6512dbd5…69bf0372 e2c9d5f3…634fa627
untitled text/markdown 3,924 B 955,887 c://1dd3b06d…cb5c2402 18d88317…c48a555a
untitled text/markdown 1,621 B 955,887 c://081fce2d…455d7a88 10f3a9e4…f40bf1df
untitled text/markdown 747 B 955,887 c://452ecdd6…e831ced0 a128c994…26f7e46a
untitled application/json 6,271 B 955,887 c://9753bb99…5cc81390 d2d214cd…946cc796

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 .