http://bitcoin4x427bkoozfk3uxut4cssb7ufh3fnb7phcbhpietuwrsfllad.onion
Third, if you run I2P on the same computer as Bitcoin, add to your bitcoin.conf file the lines i2psam=127.0.0.1:7656 and addnode=f7lg5xc6gnbys5p4zie2hjcglq32774al2huqdmjecehdb6d6fjq.b32.i2p:0 and restart your Bitcoin software. If you do not use I2P yet, it would be great to begin just now (the recommended choice of I2P software is i2pd , other possibilities are Java I2P and Kovri ). Fourth, think: without the work of the full nodes Bitcoin would not exist.