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 381 B 957,648 c://6ba72299…7a9ede80 ad261cb5…384b0592
untitled text/markdown 3 B 957,648 c://cb3f91d5…c9ed8d3b 739b8f98…35b8353f
untitled text/markdown 351 B 957,648 c://75fd3811…cd79fb47 873fdc49…70657a5e
untitled text/markdown 508 B 957,648 c://f5491aa6…2731a6f2 cd530714…cb7e6c23
untitled text/markdown 31 B 957,648 c://fe1b7db2…c7b3167d 20af5afb…47bdc6de
untitled text/markdown 3 B 957,648 c://cb3f91d5…c9ed8d3b aba6307a…2cd3b459
untitled text/markdown 83 B 957,648 c://15d3a2bd…16512022 0e312fe4…e75f9141
untitled text/markdown 286 B 957,648 c://68b099de…00fa3d0d 29bc0a56…997cf80d
untitled text/markdown 22 B 957,648 c://55dc7342…1fc241d4 ce919dbd…751eb745
untitled text/markdown 124 B 957,648 c://74bc689f…b3089f9a 4a2572f5…e676f7f8
untitled text/markdown 290 B 957,648 c://c2f65508…cb1c22d0 42530af8…157a1faf
untitled text/markdown 211 B 957,648 c://b2ea845d…dff2eb0c ebae47cc…e7e85ae6
untitled text/markdown 36 B 957,648 c://2e5aad09…73093b68 fcbae8f1…497f3f54
untitled text/markdown 154 B 957,648 c://6b0262ff…dab9e1af 5c967d1a…ed126964
file.txt text/plain 17,627 B 957,648 c://c3f9fe8b…e3164e63 728f7ada…3df73cb1
untitled text/markdown 3 B 957,648 c://cb3f91d5…c9ed8d3b 4a0ea746…068bbf01
untitled text/markdown 487 B 957,648 c://644a898e…383565f4 535b643e…072133af
untitled text/markdown 24 B 957,648 c://d351279c…f899d57b 7db76e92…355bae27
untitled text/markdown 3 B 957,648 c://cb3f91d5…c9ed8d3b 1055c461…a91f7814
untitled text/markdown 3 B 957,648 c://cb3f91d5…c9ed8d3b 2c2434c9…ef58a2ff
untitled text/markdown 158 B 957,648 c://e8dc08dd…13763040 8277213c…f723e7af
untitled text/markdown 32 B 957,648 c://f7ac1cad…7c47d434 54e8d690…94c61890
file.txt text/plain 37,774 B 957,648 c://6c02d2e0…f4653ab2 cd922cb8…9a1d3e85
untitled text/markdown 35 B 957,648 c://50ce3223…80a1ff47 1c0a44b6…58456cb2
file.txt text/plain 9,935 B 957,648 c://a0685d98…77ac4fbf db813fe1…9a576891

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 .