http://xi2nhkuzm2hzgyedprs3n65wmudrq4rekbzire67oomiwk5x5h6w7nqd.onion/ar/library
</li> <li>Introductions to technical foundations of Monero, intended for developers, engineers, software architects, and curious users.</li> <li>New developments such as Kovri, Bulletproofs, Multisignature, Hardware Wallets, etc.