Comments turned off after many spam links and claims that people can get you a private key…of course we all know that’s impossible.
www.blockchain.info
www.BitRef.com
Bitcoin: 18ZgbM9azxrfJdv54Nw9VjAfBmEn8So7DR
Etherium: 0xb1AB79833f70E0CA93C537462FcFbe627bDb5E53
Litecoin: LSKrBJMMBGmBLN5GNVq5fiwkak6z4YTxj5