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 957,054 c://cd36e2f4…d80ba324 571b1d1b…b511e6d9
untitled text/markdown 6 B 957,054 c://cd36e2f4…d80ba324 29c9a950…bff8c52e
untitled text/markdown 6 B 957,054 c://cd36e2f4…d80ba324 ca299008…fd932b76
untitled text/markdown 156 B 957,054 c://319f807a…a061f800 4ff0b7b6…31ab7d67
file.txt text/plain 17,334 B 957,054 c://b0931bfd…128f37bd 9278f734…2c7df008
untitled text/markdown 6 B 957,054 c://3b30289f…13253882 1b8212ff…683ba381
untitled text/markdown 9 B 957,054 c://ee369f1d…c1bd220b bb755aa5…b66d836b
untitled text/markdown 7 B 957,054 c://43cdc048…da7cf0ad 9585f7a9…28d0718b
untitled text/markdown 43 B 957,054 c://24dc56fa…228be728 cf1059cc…59dc078f
untitled text/markdown 6 B 957,054 c://507d236e…d48aefde 4bf6afb9…4e9b51e0
untitled text/markdown 33 B 957,054 c://779f8f2f…bf272ca5 a0377136…8d14d5fb
untitled text/markdown 49 B 957,054 c://badb3c1a…d9465b0a ef051453…e5cb4613
untitled text/markdown 59 B 957,054 c://2d34a714…b9161caa dbfe0ee7…553205fe
untitled text/markdown 2,170 B 957,054 c://8d8d6f37…babcc252 c8f07cec…098d26ad
untitled text/markdown 59 B 957,054 c://2d34a714…b9161caa ef04d2f4…13a8a10b
untitled text/markdown 49 B 957,054 c://badb3c1a…d9465b0a 84ec1aed…854232f3
untitled text/markdown 171 B 957,054 c://081db6b0…476a4f6e f24aa676…089da8af
file.txt text/plain 17,334 B 957,054 c://b0931bfd…128f37bd d200529e…434609f9
untitled text/markdown 33 B 957,054 c://779f8f2f…bf272ca5 47005825…eb686e1a
untitled text/markdown 9 B 957,054 c://ee369f1d…c1bd220b d48e7c4b…3df995e0
untitled text/markdown 6 B 957,054 c://3b30289f…13253882 abd9f265…51e25955
untitled text/markdown 7 B 957,054 c://43cdc048…da7cf0ad 2577565c…1ed2459b
file.txt text/plain 17,334 B 957,054 c://b0931bfd…128f37bd 5be17044…c4d50549
untitled text/markdown 43 B 957,054 c://24dc56fa…228be728 dfda8874…f2a420e2
untitled text/markdown 6 B 957,054 c://507d236e…d48aefde 6193d22e…f3bbb0f4

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 .