ARK Point, the blockchain firm formerly known as INFCL, has officially launched Ark Rail, a specialized first-layer blockchain network designed exclusively for stablecoin payments and settlement. The network's primary innovation is a sophisticated maximum fee cap mechanism that activates automatically during periods of network congestion, preventing the volatile fee spikes common on general-purpose blockchains like Ethereum.
The architecture of Ark Rail is purpose-built from the ground up for predictable transaction costs. It utilizes a modified consensus protocol optimized for payment finality and a dedicated node structure that separates payment processing from other functions, achieving higher throughput specifically for stablecoin transfers. During stress tests simulating ten times normal volume, fees remained within the predetermined cap and transaction success rates exceeded 99.97%.
In a parallel development, South Korea's leading credit card companies have initiated a second comprehensive task force to develop stablecoin-based payment systems. The consortium, led by the Credit Finance Association, includes nine major issuers: Samsung Card, Shinhan Card, KB Kookmin Card, Hyundai Card, Lotte Card, Hana Card, Woori Card, BC Card, and NH Nonghyup Card. This task force will examine stablecoin payment processes from card transaction to merchant settlement, exploring debit card adaptations for existing payment terminals.
This initiative aligns with broader regulatory trends, including the EU's MiCA regulation and progressing U.S. stablecoin frameworks, which favor transparent and specialized payment networks. ARK Point's Ark Rail is strategically positioned within this landscape, having undergone proof-of-concept testing reportedly observed by South Korea's Financial Services Commission (FSC). The network offers an average fee of $0.02 with a guaranteed 2-3 second settlement time, directly addressing the enterprise requirement for cost predictability that has been a barrier to institutional adoption.
