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 6 B 957,031 c://cd36e2f4…d80ba324 d90ef225…22999b9e
file.txt text/plain 235 B 957,030 c://3832f449…6a9a97f2 e661fb6f…a1419e33
file.txt text/plain 57 B 957,030 c://39782368…8d469b49 5d80cd99…8092c8aa
file.txt text/plain 162 B 957,030 c://3af19537…f9ececeb 8252c957…0314ee55
file.txt text/plain 878 B 957,030 c://0c4729b0…4dccb95f fd108e54…18c9d763
file.txt text/plain 314 B 957,030 c://53d6b695…10fd6509 e253b499…45284453
file.txt text/plain 369 B 957,030 c://67422a28…d9b58630 5c894fa6…1648b80c
untitled text/markdown 33 B 957,030 c://0373810b…3284c777 2a42f626…af8843dc
file.txt text/plain 170 B 957,030 c://d86dca8d…65cedb23 c20aee64…2632081f
untitled text/markdown 86 B 957,030 c://60e3db8c…1d495df5 9c8760b5…712c9941
untitled text/markdown 6 B 957,030 c://cd36e2f4…d80ba324 a80a0dea…0b38559c
untitled text/markdown 6 B 957,030 c://cd36e2f4…d80ba324 f77ea6ad…28abbd24
file.txt text/plain 369 B 957,030 c://67422a28…d9b58630 0a1bfaff…d4ded26b
untitled text/markdown 65 B 957,030 c://c294dc26…e540157c 23a134d1…f45a9ead
untitled text/markdown 6 B 957,030 c://cd36e2f4…d80ba324 64239d6f…01deb3f4
untitled text/markdown 84 B 957,030 c://354a6054…72c4a7c5 9c2c715e…4eabc042
untitled text/markdown 6 B 957,030 c://cd36e2f4…d80ba324 06ddf21f…a51e1022
untitled text/markdown 6 B 957,030 c://cd36e2f4…d80ba324 57cec048…f94604a6
untitled text/markdown 6 B 957,030 c://cd36e2f4…d80ba324 73830832…03a0b2fe
untitled text/markdown 68 B 957,030 c://02ad6a76…31145915 fecd6420…8ecc3a1f
untitled text/markdown 6 B 957,030 c://cd36e2f4…d80ba324 d3b05df9…87a2e2f9
untitled text/markdown 83 B 957,030 c://24d28f86…6eaebba9 6a967ae7…ad6d2152
untitled text/markdown 6 B 957,030 c://cd36e2f4…d80ba324 eb6788e3…fff3f5a8
untitled text/markdown 6 B 957,030 c://cd36e2f4…d80ba324 2bf83b88…f4cb994c
untitled text/markdown 83 B 957,030 c://06f324b1…3fe85bc9 2de591d2…b6a0b39e

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 .