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
file.jpeg image/jpeg 211,725 B 955,256 c://8cbfe3ac…2a676142 23c02c41…6dee67b3
file.jpeg image/jpeg 193,031 B 955,256 c://2c12c5ca…febfe5df afb0aabe…1bf282b0
untitled text/markdown 3 B 955,256 c://5a2af601…6840a6ed 1d17885e…d0c92896
file.jpeg image/jpeg 174,685 B 955,256 c://33e0156d…7e0cbd6d 6b1fb704…58b36adc
untitled text/markdown 1 B 955,256 c://2c624232…defb64a3 1df222a6…841c3036
file.jpeg image/jpeg 189,764 B 955,256 c://1064012a…d91f79cb 33c3dfac…ea1bb928
untitled text/markdown 1 B 955,256 c://7902699b…081b2451 19a4f581…13543999
file.jpeg image/jpeg 181,481 B 955,256 c://eec4e01a…d67c21ca 259992c8…94e430ab
untitled text/markdown 1 B 955,256 c://e7f6c011…f0919683 daf4ef99…bcf91f2e
file.jpeg image/jpeg 211,725 B 955,256 c://8cbfe3ac…2a676142 c3c6efa5…432891ce
untitled text/markdown 1 B 955,256 c://ef2d127d…64afe39d b557f52f…d99678b5
untitled text/markdown 1 B 955,256 c://4b227777…acdabf8a 05a18626…c3c6ab69
untitled text/markdown 6 B 955,256 c://cd36e2f4…d80ba324 3e31a86a…bdf7b32b
file.jpeg image/jpeg 198,557 B 955,256 c://c083ded9…2dd4560c b8f14a51…8f09a9b7
untitled text/markdown 1 B 955,256 c://4e074085…29b49fce c8c36946…7ae0aadf
untitled text/markdown 17 B 955,256 c://905d5632…a70361c8 995efce3…5d60b7ae
file.jpeg image/jpeg 193,469 B 955,256 c://c38cbc9d…39aa00eb b9aa8396…04abb7a6
untitled text/markdown 1 B 955,256 c://d4735e3a…ec13ab35 447e2e48…faafc05d
file.jpeg image/jpeg 153,911 B 955,256 c://348f1aa2…f48a4c67 15c7b2d2…c9679c9c
untitled text/markdown 1 B 955,256 c://6b86b273…b7875b4b 4509a517…5da1334d
file.jpeg image/jpeg 174,387 B 955,256 c://0c6b2a0a…8a536541 1a98976d…46214a94
untitled text/markdown 17 B 955,256 c://905d5632…a70361c8 4566d45d…39b3abd0
file.txt text/plain 369 B 955,256 c://c1a92ca2…1ea5900a cbb98f13…fbc5f251
file.txt text/plain 369 B 955,254 c://881e1727…4e262387 ba55eddd…2b10b9a2
untitled text/markdown 79 B 955,254 c://2402cb8c…98baa26b afa3542e…a16e28f8

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 .