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 12 B 956,903 c://ffdda11b…6896b4ab 35b675df…7ec29a6f
untitled text/markdown 66 B 956,903 c://ce7b42ff…bd47ac16 77bac664…053d0b96
untitled text/markdown 6 B 956,903 c://cd36e2f4…d80ba324 67595aab…ea8a35b7
untitled text/markdown 6 B 956,903 c://cd36e2f4…d80ba324 45f66b89…5a672e00
untitled text/markdown 6 B 956,903 c://cd36e2f4…d80ba324 a6d2ad96…6003b703
untitled text/markdown 6 B 956,903 c://cd36e2f4…d80ba324 9c283403…1a425877
untitled text/markdown 32 B 956,903 c://959e10bf…99f3b7dd 34556841…890060f5
untitled text/markdown 6 B 956,903 c://cd36e2f4…d80ba324 6d9138cb…6ed619a1
untitled text/markdown 6 B 956,903 c://cd36e2f4…d80ba324 76eca072…3a081058
untitled text/markdown 6 B 956,903 c://cd36e2f4…d80ba324 4efb51d9…62a1a936
untitled text/markdown 6 B 956,903 c://cd36e2f4…d80ba324 4ce01fac…06c95521
untitled text/markdown 66 B 956,903 c://ce7b42ff…bd47ac16 c211dcac…e42d21b8
untitled text/markdown 2,952 B 956,892 c://5edfc25b…b108d66c d755788d…9032ab17
file.txt text/plain 82 B 956,902 c://b5bbee16…f5657fe0 b0322979…2818f6bf
file.jpeg image/jpeg 50,021 B 956,902 c://54094882…3ad5cb98 8b99b7e7…9b043aba
file.txt text/plain 81 B 956,902 c://a616758b…c0e6dd30 bc741777…768222a4
file.txt text/plain 980 B 956,902 c://e97d0498…2e08b699 2a173619…dd0d115b
untitled text/markdown 15 B 956,902 c://32289478…d7adfd0c 6190deda…28ae91d6
untitled text/markdown 12 B 956,902 c://ffdda11b…6896b4ab 7ab84b88…7c22878c
No B:// file could be read from this transaction. 956,902 b32aceab…671a580c
No B:// file could be read from this transaction. 956,902 e9a2dffd…325af817
untitled text/markdown 242 B 956,902 c://f725e1d5…1860fc52 0281e4b1…b54d9d2c
untitled text/markdown 12 B 956,902 c://82f0e8d3…479c7a30 3bb8657e…6d2ff893
file.jpeg image/jpeg 50,021 B 956,902 c://54094882…3ad5cb98 a482d3a3…e21ab4fd
untitled text/markdown 12 B 956,902 c://82f0e8d3…479c7a30 ee114a6e…03104c77

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 .