Blockchain explorer daemon. http://bkchain.org

• JSON API: block and tx info, address balance, operations and unspent outputs
• Websocket live blocks/transactions
• Multicurrency (BTC, LTC, PPC, DOGE)
• Linux and Visual Studio
• Grab data directly from both HDD blockchain data (fast initial setup) and bitcon RPC (live mode)
• Fast, typical blockchain initial import time with SSD: PPC 1 min, LTC approx 10 min, BTC a few hours (can probably be improved)

• Build with CMake: mkdir build && cd build && cmake .. && make bkchaind
• Build with MSVC2013: get boost 1.55 in boost_1_55_0 subfolder, build it (static), open bkchaind.sln and build
• Linux only: since it read data directly from HDD blockchain, a very small patch is required on bitcoind, litecoind, ppcoind or dogecoind (in daemon-patches)

• Typical command line: --blockchain=C:\Users[yourusername]\AppData\Roaming\Bitcoin --database=btc --write-buffer=128 (all data will go into a "btc" subfolder)

• Live address TX
• Improve code quality, security and comments
• Various documentation for database formats
• Other features...
• ...

Most of them are included:

• websocketpp (submodule)
• json-rpc-cpp (submodule)
• leveldb (submodule)
• blockchain (https://code.google.com/p/blockchain/, with various changes)

Donation appreciated, to support development and server costs

• BTC: 1LLqMFskaSaZ3w2LuH6dbQaULcy1Bu1b2R
• PPC: PEiZ7r4KR85izAhfzQKJgJxdQkQ6PPXXEX
• LTC: LXzHvrRMQVEHj6gvK4rsZ7HGopgqfxS7PS