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 23 B 956,174 c://dcd6082f…41f9b47b b90f9efe…ab447dbc
No B:// file could be read from this transaction. 956,173 8ad8ee20…9f779359
No B:// file could be read from this transaction. 956,173 10ac74ac…8c114110
untitled text/markdown 20 B 956,174 c://2b5df67b…c066d1d5 94dd4b31…59c9021a
untitled text/markdown 20 B 956,174 c://2b5df67b…c066d1d5 39d0bb1a…f524d7dd
untitled text/markdown 20 B 956,174 c://2b5df67b…c066d1d5 110423a0…51938561
untitled text/markdown 6 B 956,172 c://cd36e2f4…d80ba324 adaa1635…892c846a
untitled application/json 202 B 956,172 c://c7d37cb4…42f3bb7c dca39f1e…97f724f7
untitled text/markdown 6 B 956,172 c://cd36e2f4…d80ba324 bca952e3…200c8b69
untitled text/markdown 6 B 956,171 c://cd36e2f4…d80ba324 011b245a…3d785951
untitled text/markdown 6 B 956,171 c://cd36e2f4…d80ba324 0856cfde…c9729e87
untitled text/markdown 6 B 956,169 c://cd36e2f4…d80ba324 23a7e7b7…6d1c6d93
file.txt text/plain 119 B 956,169 c://c2c87f95…9614175e 82e629a1…ec6686c7
No B:// file could be read from this transaction. 956,169 828370e0…ad1ab6f8
untitled text/markdown 50 B 956,169 c://69ff8f5f…a5bc2b70 5f5b3bdc…9b47e892
untitled text/markdown 342 B 956,168 c://829768fa…b73002f1 9138bbcb…96a437e0
untitled text/markdown 6 B 956,168 c://cd36e2f4…d80ba324 1e3b8e6a…890b6553
file.txt text/plain 136 B 956,168 c://9751269c…ec8b6c98 4cbb50f9…0c8eb242
untitled text/markdown 54 B 956,168 c://55cc74ae…682fe97c b51fafeb…53ef4bcd
file.txt text/plain 288 B 956,169 c://afaa30a7…8e04136b 55b8f87e…967b3119
untitled text/markdown 48 B 956,169 c://bb23b60f…e8869983 d9ab4cc2…af12f872
file.png image/png 68,598 B 956,169 c://d5028358…456959c1 75b62e82…ef4ea1a3
file.txt text/plain 309 B 956,169 c://4c6c8b2c…2a4c9d0d 31dfbc53…134b744d
untitled text/markdown 28 B 956,169 c://d974e452…86638342 01232930…fd9ff2a1
untitled text/markdown 6,117 B 956,169 c://61483c15…c758bb1f 3e4db0c5…73e2a241

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 .