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 120 B 957,025 c://c3fc94dc…e9b66ad4 0189e386…99071900
untitled text/markdown 43 B 957,025 c://aecbbd9d…7a4c3aa7 8d5bdb20…80ef03e9
untitled text/markdown 81 B 957,025 c://22e36d42…d4764b62 7ab4a190…15edd6bd
untitled text/markdown 43 B 957,025 c://daefde2a…f4dfd10d 556ed54c…65ace220
untitled text/markdown 80 B 957,025 c://2013c77b…4addf501 a53d956d…6c996252
untitled text/markdown 83 B 957,025 c://de8a0564…e383be35 0cbd6f68…9f299a78
untitled text/markdown 51 B 957,025 c://a5b2733a…f4f2a9e9 18a6895e…ed4c5ecb
untitled text/markdown 51 B 957,025 c://a5b2733a…f4f2a9e9 8e100dec…38509c1f
file.txt text/plain 166 B 957,025 c://6c45198c…1f3af33e c8003808…8d4843b9
untitled text/markdown 83 B 957,025 c://de8a0564…e383be35 f900b03c…60470e15
untitled text/markdown 80 B 957,025 c://2013c77b…4addf501 de1782b5…188bb067
untitled text/markdown 43 B 957,025 c://daefde2a…f4dfd10d b4359275…794b55e2
file.txt text/plain 228 B 957,025 c://bfd5c3f4…1bf89fc2 d78ff99a…d8ab8b11
untitled text/markdown 81 B 957,025 c://22e36d42…d4764b62 7a152dcb…22cd035a
untitled text/markdown 17 B 957,025 c://733742ac…b5a24f58 523180f0…47838966
file.txt text/plain 246 B 957,025 c://f00bb00e…662e9f15 afcefa6f…86f2d8f4
file.txt text/plain 583 B 957,025 c://b760fa50…0a7b39c0 6d08f278…0ac3c553
untitled text/markdown 43 B 957,025 c://aecbbd9d…7a4c3aa7 818010b0…0690cbdf
untitled text/markdown 80 B 957,025 c://06dc469e…6557ed41 ac0f84fb…0219302c
untitled text/markdown 6 B 957,025 c://cd36e2f4…d80ba324 f98e2742…55350b11
untitled text/markdown 6 B 957,025 c://cd36e2f4…d80ba324 16f20ea9…57d65ff8
file.txt text/plain 583 B 957,025 c://b760fa50…0a7b39c0 48ed7e7d…d67306f4
untitled text/markdown 34 B 957,025 c://20d6a2df…c7d6ba03 882f32d5…7a6c6ca2
untitled text/markdown 6 B 957,025 c://cd36e2f4…d80ba324 c81bf6c5…63ac582b
untitled text/markdown 6 B 957,025 c://cd36e2f4…d80ba324 dbd8dc18…9fb26318

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 .