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 258 B 956,023 c://e17453c1…258a41ae 2e6172f3…85d6256b
untitled text/markdown 6 B 956,023 c://cd36e2f4…d80ba324 b72037b9…be1601b2
untitled text/markdown 6 B 956,023 c://cd36e2f4…d80ba324 33708fd1…c3a3e4c1
untitled text/markdown 6 B 956,023 c://cd36e2f4…d80ba324 d09603e9…3349bb1d
untitled text/markdown 6 B 956,023 c://cd36e2f4…d80ba324 1354c270…b1c669f8
untitled text/markdown 49 B 956,023 c://3e98f59c…cb0166ac 00d60830…ca091b00
No B:// file could be read from this transaction. 956,023 534424f8…9239a121
untitled text/markdown 6 B 956,023 c://cd36e2f4…d80ba324 68439f44…69f31b5c
untitled text/markdown 96 B 956,023 c://99e0b9ab…cfcc05ed 20a20f10…5234dcc5
untitled text/markdown 6 B 956,023 c://cd36e2f4…d80ba324 6366cee4…108c8bfb
untitled text/markdown 97 B 956,023 c://0d1eb9b2…a35b3eeb ab46394f…b32ca61b
untitled text/markdown 6 B 956,023 c://cd36e2f4…d80ba324 92086658…e1ad6330
untitled text/markdown 6 B 956,023 c://cd36e2f4…d80ba324 897cd542…77a18791
untitled text/markdown 42 B 956,023 c://b0436113…d6127fd5 24a5e4d5…655191e4
untitled text/markdown 6 B 956,023 c://cd36e2f4…d80ba324 9544493f…d356b674
untitled text/markdown 6 B 956,022 c://cd36e2f4…d80ba324 b7516fee…4262e005
untitled text/markdown 42 B 956,022 c://b0436113…d6127fd5 b350f033…3571d2af
untitled text/markdown 6 B 956,022 c://cd36e2f4…d80ba324 fa563282…0c7447c1
untitled text/markdown 6 B 956,022 c://cd36e2f4…d80ba324 39386828…ffa6f210
untitled text/markdown 114 B 956,022 c://e89dfb34…2ad6ca2f b9432560…c9d688ae
untitled text/markdown 154 B 956,022 c://5d70758c…10c13968 f76adad2…436fccaf
untitled text/markdown 6 B 956,022 c://cd36e2f4…d80ba324 9b6f33dd…c3eb8b26
untitled text/markdown 82 B 956,022 c://14b406ab…4b2ef8b8 e18d5589…ca5e9141
untitled text/markdown 97 B 956,022 c://0d1eb9b2…a35b3eeb d7210b5f…dd49138d
untitled text/markdown 6 B 956,022 c://cd36e2f4…d80ba324 9dc4d35b…31573df0

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 .