Testnet was relaunched recently. Explorer ( https://testnet.ergoplatform.com/ ) will be updated soon. If you want to join, please use new magic bytes value, which is [2,0,0,2]. Example:
scorex {
network {
magicBytes = [2, 0, 0, 2]
bindAddress = "0.0.0.0:9020"
nodeName = "ergo-testnet-4.0.11"
nodeName = ${?NODENAME}
knownPeers = [
"213.239.193.208:9020",
"37.156.20.158:9020"
]
}
restApi {
# Hex-encoded Blake2b256 hash of an API key. Should be 64-chars long Base16 string.
# Below is hash corresponding to API_KEY = "hello" (with no quotes)
apiKeyHash = "324dcf027dd4a30a932c441f365a25e86b173defa4b8e58948253471b81b72cf"
}
}
alternatively, just use upcoming 4.0.11, default testnet config updated there Candidate for version 4.0.11 by kushti · Pull Request #1347 · ergoplatform/ergo · GitHub