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
No B:// file could be read from this transaction. 955,264 8e9175a9…d2ff6e2b
untitled text/markdown 8 B 955,264 c://cb8a74d2…a5bf9547 592857a6…4363e68a
No B:// file could be read from this transaction. 955,264 ccfc7b71…f482f06a
untitled text/markdown 27 B 955,264 c://8117002c…4257e932 e2edb04a…33425990
untitled text/markdown 43 B 955,264 c://6e04ab5b…c0365304 360176e8…e1e36359
untitled text/markdown 6 B 955,264 c://cd36e2f4…d80ba324 0e37158c…ee67d3c2
file.png image/png 33,016 B 955,264 c://a26c63ab…02c59562 70ad52df…f8eeeba8
untitled text/markdown 33 B 955,264 c://90b20fcd…93089602 3c637879…51bf2561
file.txt text/plain 1,613 B 955,264 c://325e6fa1…23d7f566 c0dd9028…ef73bf17
untitled text/markdown 184 B 955,264 c://1181b738…8423c967 677cbfaf…3a94ac35
file.png image/png 17,896 B 955,264 c://0b1d5942…f71fd2d0 0c6e53f3…9fe393d4
untitled text/markdown 43 B 955,264 c://6e04ab5b…c0365304 285f57f7…78d88a19
file.jpeg image/jpeg 329,709 B 955,264 c://f35f010d…81997818 7f4c1ad4…8a7e7350
untitled text/markdown 27 B 955,264 c://8117002c…4257e932 32277746…fc03a7cb
file.txt text/plain 51 B 955,264 c://5b118396…5a43456d 83b9ee6f…591114f0
file.jpeg image/jpeg 238,462 B 955,264 c://014b89ce…41d06c07 ec370971…677f3098
file.png image/png 19,163 B 955,264 c://14f4a4d5…738b9c07 6978c9fc…aea3bde3
No B:// file could be read from this transaction. 955,264 bd5cb0b7…8af2c927
file.jpeg image/jpeg 238,462 B 955,264 c://014b89ce…41d06c07 3745dd4a…6c66ed97
untitled text/markdown 8 B 955,264 c://cb8a74d2…a5bf9547 0f6fb33e…edfc056d
No B:// file could be read from this transaction. 955,264 72ad528b…94e50bbd
file.txt text/plain 51 B 955,264 c://5b118396…5a43456d 4ad7ebc3…5658445f
No B:// file could be read from this transaction. 955,264 57f85529…f7c842a7
file.jpeg image/jpeg 247,904 B 955,263 c://2971f56d…0396418a 2afc48d9…49d01d52
untitled text/markdown 15 B 955,263 c://09a9a01c…b96bef03 b551690a…df0c5068

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 .