Every byte explained and reproduced QUIC is a secure UDP-based stream protocol that forms the basis of HTTP/3. In this demonstration a client connects to a server, negotiates a QUIC connection with TLS encryption, sends "ping", receives "pong", then terminates the connection. Click below to begin exploring. The connection begins with the client generating a private/public keypair for key exchange.
![The Illustrated QUIC Connection: Every Byte Explained](https://cdn-ak-scissors.b.st-hatena.com/image/square/8d6489d213f3b9a8002447732a6b3074c4950e83/height=288;version=1;width=512/https%3A%2F%2Fquic.xargs.org%2Fimages%2Fog.png)