This explorer is a fork from btc-rpc-explorer, written by janoside, adapted to INSAcoin. This tool is intended to be a simple, self-hosted explorer for the INSAcoin blockchain, driven by RPC calls to your own node. This tool is easy to run but lacks some features compared to database-backed explorers.
Insacoin is a coin built at INSA Lyon for a lesson and then a workshop, it is intended to be an educational purpose coin.
Crypto-Lyon is a french association from Lyon, which teaches the use and every aspects (including technical) of cryptocurrencies.