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 80 B 957,025 c://c6989f67…2569e87d f42aca4c…ff63b3fa
untitled text/markdown 6 B 957,025 c://cd36e2f4…d80ba324 ef4efdf0…424b19de
untitled text/markdown 6 B 957,025 c://cd36e2f4…d80ba324 72ea1403…3aa3bada
untitled text/markdown 6 B 957,025 c://cd36e2f4…d80ba324 de18ea00…e44234fd
untitled text/markdown 80 B 957,025 c://ee0ccd17…71e7f52e aa6927a1…403230b1
untitled text/markdown 120 B 957,025 c://c3fc94dc…e9b66ad4 9a8ae560…b5e2911d
file.jpeg image/jpeg 157,993 B 957,026 c://6790d865…dea53fdc ddbe5174…0a63dcf0
file.txt text/plain 1,424 B 957,026 c://6879e39a…c0420da6 5530e063…d1db62bc
file.txt text/plain 1,424 B 957,026 c://a9b2889c…46d5c786 fa77ab0a…7751e1a7
file.txt text/plain 1,451 B 957,026 c://6ea830fd…2bacaf11 bcc8ca70…d8cfc1d1
file.txt text/plain 29,435 B 957,026 c://09ea21d7…d48531a4 061347d2…ef86d005
file.txt text/plain 246 B 957,025 c://f00bb00e…662e9f15 0b73368e…00694175
untitled text/markdown 80 B 957,025 c://ee0ccd17…71e7f52e 992ad5d4…6e37aa31
untitled text/markdown 6 B 957,025 c://cd36e2f4…d80ba324 b7dd3f07…cf2050f1
untitled text/markdown 6 B 957,025 c://cd36e2f4…d80ba324 c89239f4…10c6615c
untitled text/markdown 6 B 957,025 c://cd36e2f4…d80ba324 5ef4936b…80a901d4
untitled text/markdown 6 B 957,025 c://cd36e2f4…d80ba324 400809a7…254f2a04
file.txt text/plain 1,451 B 957,026 c://6ea830fd…2bacaf11 555e3758…eac5c3e3
untitled text/markdown 6 B 957,025 c://cd36e2f4…d80ba324 b03c6b6c…f7a53503
file.txt text/plain 1,424 B 957,026 c://a9b2889c…46d5c786 570274dc…1c496155
untitled text/markdown 34 B 957,025 c://20d6a2df…c7d6ba03 18091f3d…b9d7ed84
untitled text/markdown 6 B 957,025 c://cd36e2f4…d80ba324 90f479c6…6d0d5ee1
untitled text/markdown 80 B 957,025 c://06dc469e…6557ed41 108f8f7e…2b02a7e0
file.jpeg image/jpeg 157,993 B 957,026 c://6790d865…dea53fdc 1ba7e755…59e133d9
file.txt text/plain 1,424 B 957,026 c://6879e39a…c0420da6 0d9e7bb5…9657df9c

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 .