Quote from: CryptoGM on Today at 08:02:21 AM

Address: <tb1qcjk5t9ecaahm9nf9e4xafsyxlzt26nr2qp0ted>
Reason: < I am testing multi-sig wallets in the use case of group savings and community banking models using BTC especially sending and receiving BTC offline within the same ecosystem. I write, whitepapers, pitch decks, press releases, go to market research and strategy planning plans/consultation>

Here they come: https://mempool.space/testnet/tx/859e29fb76f0e81781fbbfba4291c69a5552a97407eaa4868c6fd9a117fe063f

You don't need to return them to me.

Good luck

Quote from: stwenhao on Today at 08:07:49 AM

Then it failed. In both testnet3 and testnet4. Because both are actively traded.

It definitely has. Here is a good read about it: https://blog.lopp.net/griefing-bitcoin-testnet/

Quote from: stwenhao on Today at 08:07:49 AM

If you truly believe, that test coins are worthless, then why do you think, that this amount is "big"? Everything multiplied by zero gives you zero.

Because for testing, normally 1 BTC is more than enough.
You can try multiple things and be totally fine with 1 BTC.