What is Liquid testnet?

It's a testnet for the Liquid sidechain.

How to join?

chain=liquidtestnet

# Liquid Testnet (liquidtestnet) settings:
[liquidtestnet]

# General settings:
listen=1
txindex=1
validatepegin=0
anyonecanspendaremine=0
initialfreecoins=2100000000000000
con_dyna_deploy_start=0
con_max_block_sig_size=150
checkblockindex=0 
addnode=liquid.network:18444
addnode=liquid-testnet.blockstream.com:18891
addnode=liquidtestnet.com:18891
fallbackfee=0.00000100
daemon=1
con_has_parent_chain=0
parentgenesisblockhash=NULL
pubkeyprefix=36
scriptprefix=19
blindedprefix=23
bech32_hrp=tex
blech32_hrp=tlq
pchmessagestart=410edd62
dynamic_epoch_length=1000
signblockscript=51210217e403ddb181872c32a0cd468c710040b2f53d8cac69f18dad07985ee37e9a7151ae
evbparams=dynafed:0:::
multi_data_permitted=1

# liquidtestnet RPC settings (local RPC calls - optional):
rpcuser=user
rpcpassword=password
rpcport=18891
            

Statistics

Height: 539327

Mempool: 0 tx (0.0 MB)

Disk space: 866.757 MB

Board name: Linux 3n0z.c.time4vps.cloud 4.4.0 #1 SMP Tue Aug 25 11:59:26 MSK 2020 x86_64 x86_64 x86_64 GNU/Linux

Uptime: 20:40:47 up 148 days, 8:41, 1 user, load average: 0.49, 0.58, 0.57