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 956,202 c://cd36e2f4…d80ba324 6b15df62…c03b6b85
untitled text/markdown 6 B 956,202 c://cd36e2f4…d80ba324 17a92ca4…25030f2f
untitled text/markdown 34 B 956,201 c://b605b36b…5a83bbe4 8354540a…943e486b
untitled text/markdown 6 B 956,201 c://cd36e2f4…d80ba324 4abae3ee…49060c60
untitled text/markdown 6 B 956,202 c://cd36e2f4…d80ba324 f4b3f125…c50d7152
untitled text/markdown 6 B 956,202 c://cd36e2f4…d80ba324 105a6cba…f5ab8ffa
untitled text/markdown 40 B 956,200 c://b4460d9e…252386e9 bf8ad232…7ceb0aa4
untitled text/markdown 35 B 956,200 c://4577edf3…2727fcb8 1e04306b…7eeb678e
untitled text/markdown 42 B 956,201 c://688c4269…cb891d34 14d2d8fa…e156d3e1
untitled text/markdown 34 B 956,200 c://6d9e6e38…1ccf37d1 66f7b7b4…c36d81ee
untitled text/markdown 36 B 956,201 c://c621a1b4…a4b15705 b61f43f3…80cb70cc
untitled text/markdown 37 B 956,200 c://ef204250…c7184784 f0a2f73d…bf42c789
untitled text/markdown 38 B 956,200 c://c5125592…4a4dd2c2 fc638dea…3f8bc659
untitled text/markdown 52 B 956,194 c://e814e79b…af594c24 76a9d8e6…c6e9cbd9
untitled text/markdown 110 B 956,194 c://f62fc942…3d9b6fdb ba35e8b0…74f3cf51
untitled text/markdown 402 B 956,194 c://71ae01b1…9aa02994 879aa4e1…7468645d
untitled text/markdown 9 B 956,194 c://c63e2294…9b2788a8 b9e499d0…9dc77ae0
untitled text/markdown 64 B 956,194 c://b2b17f13…fe363ece 6719386c…0aa06dbf
untitled text/markdown 32 B 956,194 c://c99c9506…9e2147a9 f54586c6…f1b0e594
untitled text/markdown 145 B 956,194 c://387de140…7b9ef08e 66ed27ce…0bffc216
untitled text/markdown 1,456 B 956,194 c://4ec701a8…4a3a72ea d32d3651…6a0e04d8
No B:// file could be read from this transaction. 956,194 a2dc35cc…e936cbc8
untitled text/markdown 217 B 956,194 c://4d5b51ce…fe0a52b0 6b344b22…feec05e2
untitled text/markdown 6 B 956,197 c://cd36e2f4…d80ba324 4f9f4c9d…0363ed82
untitled text/markdown 6 B 956,197 c://cd36e2f4…d80ba324 c6957172…f01493de

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 .