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 9 B 957,649 c://ad6fd5f5…3fe17010 6dbde18a…7ef0a04c
untitled text/markdown 295 B 957,649 c://333946aa…af1a0e2a edb2dd59…24da0b43
untitled text/markdown 19 B 957,649 c://8d203648…84faf070 69f38bc2…bcd6f42c
untitled text/markdown 53 B 957,649 c://b8aa3e14…63d342e0 d49cbeaf…5b335ed7
untitled text/markdown 207 B 957,649 c://a811309d…7d2180b9 49ee30e6…4a75b0ca
untitled text/markdown 45 B 957,649 c://ece4aa0c…29aa4875 139e5d24…0db65698
untitled text/markdown 190 B 957,649 c://070f34f3…d07b938c d97e6a66…b2039b80
untitled text/markdown 93 B 957,649 c://4563a54b…4b1bddb8 b28b368a…9f06680e
untitled text/markdown 3 B 957,649 c://cb3f91d5…c9ed8d3b dbe90af7…65e71631
untitled text/markdown 127 B 957,649 c://5623674e…df6e8ebc a996d8f4…0c5bff35
untitled text/markdown 71 B 957,649 c://cec2e83c…4f70c9be 21a7d533…3865eaef
untitled text/markdown 3 B 957,649 c://cb3f91d5…c9ed8d3b 5ba25c5e…65ac566f
untitled text/markdown 12 B 957,649 c://652744a2…9727af95 f1206af7…b7663de2
untitled text/markdown 260 B 957,649 c://5d25b33b…b4edad49 37a98444…9c48c758
untitled text/markdown 169 B 957,649 c://df40cfdf…cbee15c3 0199bc6e…c587062a
untitled text/markdown 3 B 957,649 c://cb3f91d5…c9ed8d3b c823aa45…e53ede58
untitled text/markdown 3 B 957,649 c://cb3f91d5…c9ed8d3b bbf6142d…5d743807
untitled text/markdown 260 B 957,649 c://ad39876f…5c9aaaea eecbaae4…4ff7a0db
untitled text/markdown 100 B 957,649 c://f6f94d98…c9dfe376 62c25354…55967121
untitled text/markdown 228 B 957,649 c://0a1e758e…0b0231c5 fd2c0e64…e10215c8
untitled text/markdown 71 B 957,649 c://49b09578…31948ec1 7ec5b387…bcbfe84e
untitled text/markdown 154 B 957,649 c://e4ed2949…43480307 5b3d305b…3188d643
untitled text/markdown 35 B 957,649 c://4f2ec814…b22e855b a3b45af4…bb39b17b
untitled text/markdown 52 B 957,649 c://43d3d1e7…78ecb255 e185fd93…dda2cac0
untitled text/markdown 53 B 957,649 c://920e5129…8efbc36c 5a4d7dae…55d5cbdf

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 .