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	2,846 B	956,353	c://716cc31f…81274b82	b1599ab0…35abe5b6
untitled	text/markdown	6 B	956,353	c://cd36e2f4…d80ba324	c3091ee3…b514c440
file.txt	text/plain	788 B	956,353	c://3949d758…713170ab	cd7c96ac…6dcd5a63
untitled	text/markdown	111 B	956,354	c://d10cbeb6…4c089920	2aa49971…27746772
untitled	text/markdown	91 B	956,353	c://c2e45062…8cdd10ea	4313ba25…aef1d79a
untitled	text/markdown	14 B	956,354	c://1ecfe8fc…8072b89e	d2a02066…3837c199
file.txt	text/plain	59,798 B	956,353	c://58e7baee…6ff97ea1	91440cd9…6516b2ee
untitled	text/markdown	118 B	956,353	c://64fea8b9…65319494	494418ff…32d10c99
untitled	application/json	6,733 B	956,353	c://68cee489…5a00aa8b	e6727fbf…12daea71
untitled	application/json	6,734 B	956,352	c://fc2f9728…c8e0267f	2d7f7f05…95abbd5e
untitled	text/markdown	211 B	956,348	c://c6461bb8…8ecd4684	a29f9cbe…78bcf3c9
file.txt	text/plain	2,438 B	956,348	c://d4a16b50…932c24e5	c25091fc…641e3d2f
untitled	text/markdown	211 B	956,348	c://c6461bb8…8ecd4684	56fe2ebb…688978e7
file.txt	text/plain	1,613 B	956,342	c://0e8fa667…8b283dc3	7ab480ac…3711ce40
untitled	application/json	6,739 B	956,347	c://82b60be5…da770852	8e9682c6…c1064193
untitled	text/markdown	107 B	956,342	c://a5a0377b…6bc06ae5	10ebb909…5263e180
untitled	text/markdown	6 B	956,342	c://cd36e2f4…d80ba324	e0769823…1fbd83c0
untitled	text/markdown	24 B	956,345	c://c0c37478…d0fea890	31fcd27e…c8026d6f
untitled	application/json	6,646 B	956,345	c://96069e1a…eed454dc	b3dce5bf…693a02ba
untitled	text/markdown	114 B	956,344	c://e3740536…fcdd23af	a25ad79c…213d090c
file.txt	text/plain	1,613 B	956,342	c://0e8fa667…8b283dc3	f01129af…4df37928
untitled	text/markdown	6 B	956,342	c://cd36e2f4…d80ba324	d90b6762…47405dac
untitled	text/markdown	107 B	956,342	c://a5a0377b…6bc06ae5	f874950a…b6eaf316
untitled	text/markdown	114 B	956,344	c://e3740536…fcdd23af	46f32fc5…cb2271f5
untitled	application/json	6,643 B	956,344	c://b36b32cc…6c18fe59	541c3f43…d1cdff56

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 .