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	957,615	c://cd36e2f4…d80ba324	3d1fd176…e1786f91
untitled	text/markdown	6 B	957,615	c://cd36e2f4…d80ba324	76144c70…5ab693ab
untitled	text/markdown	6 B	957,615	c://cd36e2f4…d80ba324	c39147a5…9dd48ac4
untitled	text/markdown	930 B	957,615	c://3290d650…72255bcc	27da07f0…0a8a4bc5
untitled	text/markdown	19 B	957,615	c://9c0b0600…703ed634	348e1764…e424afaf
untitled	text/markdown	6 B	957,615	c://cd36e2f4…d80ba324	3bc3cdd6…32c7d7ea
untitled	text/markdown	18 B	957,614	c://a73e5350…bfe437d7	e3f1e735…4838933e
untitled	text/markdown	21 B	957,614	c://395e1edb…3c446ba0	4ced29c2…6fed669f
untitled	text/markdown	21 B	957,615	c://9ba410bf…343610eb	0c96a6e9…cf059803
untitled	text/markdown	56 B	957,615	c://3f844219…a60f3efb	a396aae1…ee1a7de6
untitled	text/markdown	22 B	957,615	c://7f3645f5…7b22256f	b88f8718…80a94743
untitled	text/markdown	6 B	957,615	c://cd36e2f4…d80ba324	f19869e8…6c6cd6f6
untitled	text/markdown	2 B	957,615	c://b3910ba4…941d44bb	5259877c…24268919
untitled	text/markdown	6 B	957,614	c://cd36e2f4…d80ba324	ae6c0494…cb635700
untitled	text/markdown	6 B	957,615	c://cd36e2f4…d80ba324	42e1ef7d…6ffd323a
untitled	text/markdown	97 B	957,615	c://63d0807f…73cff53f	9b257a35…822a1cbf
untitled	text/markdown	96 B	957,615	c://e8b00d93…623a3ccc	9fe638f4…a531a172
untitled	text/markdown	22 B	957,614	c://7f3645f5…7b22256f	00238541…3b6047e8
untitled	text/markdown	17 B	957,614	c://cae16e8c…1531be8a	5b7d8d20…02a17ecb
untitled	text/markdown	6 B	957,615	c://cd36e2f4…d80ba324	38e0ae85…283bd23e
untitled	text/markdown	174 B	957,615	c://edd880aa…e0128156	df25253f…12d200a4
untitled	text/markdown	6 B	957,614	c://cd36e2f4…d80ba324	5c384a9c…7e020c51
untitled	text/markdown	15 B	957,614	c://341e0627…b4deefa0	61131358…95204b10
untitled	text/markdown	12 B	957,614	c://dc60a53a…6e704440	301a03b1…4213ef7d
untitled	text/markdown	6 B	957,615	c://cd36e2f4…d80ba324	bf68ba69…18fce76f

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 .