There have been alot of talks about testnet3, after it been running for almost 11 years bitcoin core can not reset it. It become too decentralize.
Some people forked testnet3 and made testnet4 with higher blocks space, due testnet3 having value and can not be resets !
https://pbs.twimg.com/media/GP7gEf8aYAAnTQj?format=jpg&name=large
Now we have 11 years old chain we dont know what to do with it, and nobody can stop it !
Mining Costs Over $130 per tBTC3 (testnet3) has being going up and volume on DEX started to go up
Actually I was trying to use testnet 3 yesterday and had problems sending. Was wondering if something has happened but on mempool.space it looks like everything is working fine.
there are testnet3 maxi & and testnet4 maxi. both works !
Wonder what the problem was. I was using it on sparrow. I did see the option now to use TN4 and signet too