“…AI-based metaverse fintech, big data-driven investment decisions, virtual asset and real estate transactions and transferability, AI-powered financial advising, and immersive digital banking (Gonçalves et al, 2023;Li et al, 2023;Rahmani et al, 2023) develop on blockchain and cryptocurrency technologies, financial data modeling and visualization tools, and Internet of Thingsbased digital twins (Ben Romdhane et al, 2023;Lai et al, 2023;Yan, 2023) across the decentralized, scalable, and interoperable infrastructure of the extended reality-and blockchain-based metaverse. AI-enhanced financial, payment, and banking services (Khan et al, 2023;Rahmani et al, 2023;Wang et al, 2023) improve customer experiences and expectations (Jiang, 2023;Lai et al, 2023;Zhao et al, 2023) by managing and leveraging a seamless flow of data (Jareño & Yousaf, 2023;Mirza et al, 2023b;Su & Xu, 2023), boosting revenue and profitability (Gonçalves et al, 2023;Wu et al, 2023;Zheng et al, 2023), and building hyper-personalized and tailored digital products (Awais et al, 2023;Babaei et al, 2023;Ha, 2023) by use of mobile wallets, algorithmic trading tools, cloud-assisted digital systems, and realtime financial data (Edo et al, 2023;He et al, 2023b;Mahmud et al, 2023).…”