KaleidoSwap has successfully executed the first RGB asset atomic swap on the Lightning Network, marking a significant milestone in blockchain technology. The transaction involved exchanging 12,000 satoshis for 13 tUSDT through a channel with a capacity of 100,000 satoshis and 90 tUSDT. This trustless swap was completed instantly on a Raspberry Pi 4 node, utilizing RGB's HTLC technology to ensure privacy and prevent front-running and mempool risks. The transaction highlights the potential of RGB technology in enhancing the functionality and security of asset swaps on the Lightning Network. By leveraging minimal fees and ensuring privacy, this development could pave the way for more efficient and secure transactions in the cryptocurrency space.