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 6 B 957,300 c://cd36e2f4…d80ba324 0d62ec0b…d3fd365f
untitled text/markdown 6 B 957,300 c://cd36e2f4…d80ba324 5bba2ef6…f9f1a883
untitled text/markdown 3 B 957,300 c://9279c116…da95f6cf 095b1c02…0b6d7858
untitled text/markdown 3 B 957,300 c://9279c116…da95f6cf a5da9e79…8d2c0df5
untitled text/markdown 10 B 957,300 c://cb798871…3cd99b73 b15e548a…ec3ac93f
untitled text/markdown 35 B 957,300 c://f3cb0f61…8fa284c5 25b6e64d…9afcdf62
No B:// file could be read from this transaction. 957,300 922d6020…49bc613b
No B:// file could be read from this transaction. 957,300 ad984006…d2264f5f
untitled text/markdown 3 B 957,300 c://9279c116…da95f6cf ceef01be…70ad484b
No B:// file could be read from this transaction. 957,300 ec599835…a540aff2
No B:// file could be read from this transaction. 957,300 d885fe68…709a6335
No B:// file could be read from this transaction. 957,300 b3ff3697…3c16c46b
untitled text/markdown 3 B 957,300 c://9279c116…da95f6cf 6d94919a…a54dfa9d
untitled text/markdown 3 B 957,300 c://9279c116…da95f6cf fb6552b5…5ed2a6ef
file.txt text/plain 62 B 957,300 c://48385df1…6b625fda 8a0fe30d…78538b14
No B:// file could be read from this transaction. 957,300 107d896b…8aa0d396
file.txt text/plain 23 B 957,300 c://2697d143…7de72bdb 6465c838…c58b3614
No B:// file could be read from this transaction. 957,300 7514d308…ffc75d73
file.txt text/plain 114 B 957,300 c://ea9f8900…bdcfb7a5 c25d5e9f…0b2e451e
No B:// file could be read from this transaction. 957,300 59fde93e…6c0076bf
untitled text/markdown 3 B 957,300 c://9279c116…da95f6cf aeb50809…916d8eef
file.txt text/plain 117 B 957,300 c://59291925…8a616a05 96ffdb63…fec9ef22
No B:// file could be read from this transaction. 957,300 2e888ef2…1aff9b1e
file.txt text/plain 271 B 957,300 c://8ca2abb9…e7f4ed3f 59986c80…ae11f1c7
No B:// file could be read from this transaction. 957,300 f4062e8b…240a7b74

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 .