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 230 B 955,786 c://fc20b5d3…44c46d5f 79793600…634199f1
untitled text/markdown 174 B 955,786 c://6fe118f8…86bc5e82 3752a93f…313924cd
untitled text/markdown 92 B 955,786 c://e6346cd3…e6458570 374c0cf2…7fecddf1
untitled text/markdown 218 B 955,786 c://8c0bd96f…5c42ddac b3ad5812…a8ffcb6f
untitled text/markdown 328 B 955,786 c://87c00e62…9f199b79 423b1c77…c5529c97
untitled text/markdown 286 B 955,786 c://9b212563…aa378ab3 95a3c2b8…8d7b2c62
untitled text/markdown 241 B 955,786 c://b6165bfd…f826c6b3 e44cc614…da9a652a
untitled text/markdown 295 B 955,786 c://350b647e…e168e706 953f413a…1ea21d50
untitled text/markdown 279 B 955,786 c://21a54032…edf4337b 34b075a4…e60bfb8a
file.txt text/plain 113 B 955,786 c://81630c4c…81fa1de8 57a59f11…5a042b53
file.txt text/plain 113 B 955,786 c://6a1e4c7f…a3e06465 68214110…7fae9427
untitled text/markdown 295 B 955,786 c://350b647e…e168e706 18cf94f6…6f8debea
file.txt text/plain 76,649 B 955,786 c://464fdbaf…01a6f8ab efb635ee…9ff38b43
file.txt text/plain 76,286 B 955,786 c://c7f5daae…c2f4245d eda51228…58509559
untitled text/markdown 279 B 955,786 c://21a54032…edf4337b 6086498e…bf82ee70
file.png image/png 396,640 B 955,786 c://fb0ba17c…a1ce9362 8810618c…71554097
untitled text/markdown 286 B 955,786 c://9b212563…aa378ab3 833c86f7…2bebfe4e
untitled text/markdown 241 B 955,786 c://b6165bfd…f826c6b3 f2df2d56…35034690
untitled text/markdown 328 B 955,786 c://87c00e62…9f199b79 1474f460…05080976
untitled text/markdown 218 B 955,786 c://8c0bd96f…5c42ddac 8d053456…42a9bf0a
untitled text/markdown 92 B 955,786 c://e6346cd3…e6458570 1ffea2eb…4bf3fd9c
untitled text/markdown 174 B 955,786 c://6fe118f8…86bc5e82 f3535726…77d3f352
untitled text/markdown 230 B 955,786 c://fc20b5d3…44c46d5f 51876bb1…19525bd3
untitled text/markdown 158 B 955,786 c://a4bbed4e…4ade7c54 c6e9e4aa…cfcc1c0a
untitled text/markdown 98 B 955,786 c://12ddd13c…167d50e7 b4191659…2affefbc

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 .