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 application/json 203 B 956,389 c://c46fb04e…5bffcd0f 8ace5131…a7bf64b3
untitled text/markdown 7 B 956,389 c://0d06dd84…462df21b c8e4ee5f…e9a472f2
untitled application/json 6,647 B 956,389 c://d096ce93…0d032124 93caaf39…fc056602
untitled text/markdown 7 B 956,389 c://0d06dd84…462df21b 2e74c011…0c560cd5
untitled text/markdown 249 B 956,388 c://f3148718…f591062d 216408c9…0bfed778
untitled text/markdown 7 B 956,388 c://0d06dd84…462df21b d736390a…34757d93
untitled text/markdown 1,132 B 956,385 c://89eec0a1…fe8ae836 f4e95c95…db368e45
untitled text/markdown 60 B 956,385 c://48da7ce7…75c57f34 98a71899…4a5acf02
untitled text/markdown 7 B 956,388 c://0d06dd84…462df21b 7603fa42…823be8c0
untitled text/markdown 7 B 956,388 c://0d06dd84…462df21b ee654fb8…9aa9e524
untitled text/markdown 57 B 956,385 c://929ecd76…ae998a8e f0bb3f95…4f77359c
untitled text/markdown 1,132 B 956,385 c://89eec0a1…fe8ae836 e2b35db4…dbef3fd5
untitled text/markdown 7 B 956,387 c://0d06dd84…462df21b 5edd58f0…2d83ab80
untitled text/markdown 461 B 956,383 c://4aaa3eda…ab6025df 225c646a…c6616fbe
untitled text/markdown 56 B 956,383 c://e7f553f9…7bbcd0a4 fc70ea19…4e535033
untitled text/markdown 68 B 956,383 c://c43ddf38…1936352f c6e711a4…4f8b8de4
file.txt text/plain 81 B 956,383 c://f7d0b3c3…63b95f96 2c303263…7a53eebf
untitled text/markdown 56 B 956,383 c://efce1882…c8c5caf5 5f3b97a9…47e62c5b
file.txt text/plain 548 B 956,383 c://c3c45685…5c03431d 02a94f12…b58ec15e
untitled text/markdown 68 B 956,383 c://c43ddf38…1936352f 5dc6716b…e636e533
file.txt text/plain 81 B 956,384 c://f7d0b3c3…63b95f96 dacd80bc…fb719cc2
file.txt text/plain 106 B 956,383 c://3136934e…7b9eff9f fcf938d6…53f4e739
untitled text/markdown 56 B 956,383 c://e7f553f9…7bbcd0a4 5d5eab65…93f9aaa2
file.txt text/plain 106 B 956,384 c://3136934e…7b9eff9f df4cfc77…bbb64d3e
untitled text/markdown 212 B 956,377 c://23e5d8c9…5cce108f c9741bfe…b104fef5

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 .