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Author: Admin | 2025-04-28
Functionalities of UMA addresses. Lightspark CTO Kevin Hurley speaking at Lightspark Sync. UMA ExtendUMA Extend integrates the Lightning Network with traditional banking systems, allowing users to make international bank transfers in seconds. With this new technology, UMA Extend users can send any other UMA Extend user a near instant cross-border payment from one bank to another over Lightning as easily as sending an email.“It’s designed to facilitate money movement across any currency,” Nicolas Cabrera, VP of Product at Lightspark, told Bitcoin Magazine. “I can be in Brazil sending my local currency, the Brazilian real, to a user based in Europe that wants to receive euros or someone in the US who wants to receive USD.”The Brazilian reals leave the sender’s bank account, are converted into sats by the bank (or an entity like Zero Hash, if the banks can’t touch crypto), which are then received by the recipient’s bank, which converts it back into euros, USD of whatever currency the recipient holds in their bank account. All of this occurs within 30 seconds or so, a radical shift compared to the two to three days it often takes for international money transfers to settle.“This is the first time connecting the Lightning Network to traditional banking routes and bank systems,” Cabrera added.UMA Extend utilizes Real-Time Payments (RTP), which enables real-time payments for federally insured depository institutions in the United States, and comparable services in the other countries in which UMA Extend is available. All banks in the US who use RTP support Extend. Currently, Lightspark’s partners support on- and off-ramps for 44 fiat currencies in over 100 countries.The traditional financial institutions involved with these transactions will set the fees for the transactions, which tend to range between 0.25% and 0.5% — significantly cheaper than the 6.35% customers often pay to make
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