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 955,951 c://cd36e2f4…d80ba324 2702d628…b083783f
untitled text/markdown 35 B 955,951 c://acfa7d18…86236af8 38a958e5…5f2b9730
untitled text/markdown 33 B 955,951 c://0bdd554b…985ea2ef 2c39667a…440520f4
untitled text/markdown 6 B 955,951 c://cd36e2f4…d80ba324 03932143…dcd08b50
untitled text/markdown 6 B 955,951 c://cd36e2f4…d80ba324 f5efb334…964842c0
untitled text/markdown 33 B 955,951 c://0bdd554b…985ea2ef c0aed918…69553e48
untitled text/markdown 6 B 955,951 c://cd36e2f4…d80ba324 405ad0fb…b26a1dbb
untitled text/markdown 35 B 955,951 c://acfa7d18…86236af8 26e22ecb…633e2815
untitled text/markdown 6 B 955,951 c://cd36e2f4…d80ba324 bc28b8de…0f0f7d12
untitled text/markdown 6 B 955,951 c://cd36e2f4…d80ba324 17e90998…11dae904
untitled text/markdown 6 B 955,951 c://cd36e2f4…d80ba324 6007d281…9825f8f1
file.txt text/plain 15,437 B 955,951 c://9f4c6d56…763708f3 b2455147…12a0fe75
untitled text/markdown 32 B 955,951 c://2e8476be…bf408b5a f8d11764…0205846b
file.txt text/plain 496 B 955,951 c://07326509…be946e30 96c1fccb…70e27c64
untitled text/markdown 383 B 955,951 c://5c8027e3…e92a2f97 132fadcb…d24496ec
untitled text/markdown 84 B 955,951 c://2c952742…75e2ec4f 7c767777…45b45887
untitled text/markdown 100 B 955,951 c://c3705c15…042264b1 5cdd120f…3f3e1650
untitled text/markdown 32 B 955,950 c://ec5158b1…ea3dc71c 36921063…a1ed1e6e
untitled text/markdown 97 B 955,950 c://85f2fe0e…25e7b1ff 2e4dc2a7…fbfe2a38
file.txt text/plain 732 B 955,950 c://68c4fd2d…b8c6c6da e36d2ff8…38c38d8a
untitled text/markdown 32 B 955,950 c://ec5158b1…ea3dc71c f26ac70f…12052666
No B:// file could be read from this transaction. 955,948 b51b5e0a…6e3123a2
file.png image/png 136,446 B 955,948 c://16c66c61…c21f8a43 c3de80c9…2dc52355
untitled text/markdown 12 B 955,948 c://b78978e6…4c9d782a 71da8ff7…9f09b73c
untitled text/markdown 1,806 B 955,947 c://f579a671…115f5d08 cc0e7f0d…9b0cab3d

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 .