[bitcoin] MarcoFalke closed pull request #22775: rpc: Add option to list transactions from oldest to newest in `listtransactions` RPC command (master...listtransactions-set-order) https://github.com/bitcoin/bitcoin/pull/22775
BlockNum256: you can't fund it from the cli like you can in regtest. You have to use a public faucet or ask people to send you something. I think you can find active faucets pretty easily but if you send me an address in direct message I can send you some tBTC as well.
might also look into signet (for which there are faucets and scripts in core for using them). in general, i think signet is preferred to testnet