The Ethereum Wallet is a gateway to decentralized applications on the Ethereum blockchain. It allows you to hold and secure ether and other crypto-assets built on Ethereum, as well as write, deploy and use smart contracts.
On the English side of the channel, the train departs from Folkestone in the county of Kent. It arrives into the city of Coquelles, near Calais, on the French side. The tunnel is 31 miles long, with 23 of those miles beneath the surface of the water, traveling at an average depth of 150 feet below the seabed.
Written By: Channel Tunnel, also called Eurotunnel, rail tunnel between England and France that runs beneath the English Channel. The Channel Tunnel, 31 miles (50 km) long, consists of three tunnels: two for rail traffic and a central tunnel for services and security. The tunnel runs between Folkestone, England, and Sangatte (near Calais), France, and is used for both freight and passenger traffic.