verze core penezenky 0.16, ktera uz je vicemene hotova https://github.com/bitcoin/bitcoin/milestone/30 taky pridava bech32... takze pak to bude to idelane reseni... electrum jen bylo hodne napred a delat 3-kove adresy uz nedava smysl... velka cast btc sveta ceka na ofiko release bech32 v core penezence...