Paycoin PricePCI

What is Paycoin (PCI)?

Paycoin (PCI) is a South Korean payment-focused cryptocurrency designed to bridge the gap between digital assets and real-world commerce.

Key Takeaways

Paycoin (PCI) is a utility token initially developed as an in-house initiative by Danal, a South Korean payment service provider. To advance the project independently, PayProtocol AG was established as a separate legal entity in Switzerland in September 2018, and PayProtocol CEO Shin Jungwook now leads the project. It operates on a hybrid infrastructure, utilizing both the Ethereum network as an ERC-20 token and a private, permissioned blockchain based on Hyperledger Fabric for its core payment services. The primary use case for PCI is to facilitate fast, low-cost payments for goods and services at a vast network of online and offline merchants, primarily within South Korea. Its value is closely tied to its adoption within the payment ecosystem built around Danal and PayProtocol AG, which includes popular services like Danal Pay. Users can acquire PCI through cryptocurrency exchanges and spend it via the Paycoin wallet app at partnered merchants.

Paycoin (PCI) Key Specifications & Tokenomics

Paycoin (PCI) is a payment-oriented cryptocurrency created to simplify digital transactions for everyday purchases. It leverages existing blockchain technology to offer a practical solution for consumers and merchants.

Who Created Paycoin (PCI)?

Paycoin was initially developed as an in-house initiative by Danal, a South Korean payment service provider with a strong presence in the fintech and mobile payment sector. Danal is known for providing payment gateway services, mobile authentication, and its own digital wallet service, Danal Pay. To advance the project independently, PayProtocol AG was established as a separate legal entity in Switzerland in September 2018, and PayProtocol CEO Shin Jungwook now leads the project. The development of Paycoin was a strategic move to integrate cryptocurrency into an existing payment infrastructure. Unlike many decentralized projects, Paycoin's development and ecosystem growth are managed by Danal and PayProtocol AG, which provide the legal and operational framework for its use with real merchants. This corporate backing is a defining characteristic of PCI, offering stability and a clear path for merchant adoption but differing from the decentralized ethos of many other cryptocurrencies.

How Does Paycoin (PCI) Work?

Paycoin operates on a dual-blockchain model designed to optimize for both market liquidity and real-world payment efficiency. The PCI token exists as an ERC-20 token on the Ethereum blockchain, which allows it to be easily traded on various cryptocurrency exchanges, providing liquidity and accessibility for investors and users who wish to acquire the token. For its core function as a payment method, PCI transactions are processed on a private, permissioned blockchain built using Hyperledger Fabric. This network is controlled by Danal, PayProtocol AG and their partners. When a user pays with PCI at a merchant, the transaction is settled on this fast and efficient private ledger, which is not open to the public. This design allows for high transaction speeds and low costs, which are critical for retail payment adoption. In terms of user flow, a user buys PCI on an exchange (on the Ethereum chain), transfers it to their official Paycoin wallet, and then can spend it at any affiliated merchant. The settlement between the merchant and Danal happens on the Hyperledger network.

What Makes Paycoin (PCI) Unique and Valuable?

Paycoin's primary value proposition stems from its real-world utility and established corporate backing. Its biggest advantage is direct integration into an extensive payment network. By March 2020, PayProtocol had reportedly onboarded more than 60,000 merchants, including 7-Eleven, Domino's Pizza and KFC, with 350,000 registered users and more than 1 million payment transactions. Being backed by an established Korean payment company gives PCI an operational track record that many purely decentralized projects lack, though its regulatory status has not been uninterrupted — South Korea suspended the payments token in 2023 and PayProtocol said it would reapply for a local license. This makes it easier for traditional businesses to accept PCI. The dual-chain model separates the speculative and trading aspect (on Ethereum) from the payment utility aspect (on Hyperledger), allowing the payment system to be fast and scalable without being burdened by Ethereum's network congestion or gas fees at the point of sale. The entire project is designed around the user experience of paying, with a dedicated wallet app and seamless integration at checkout, making it more accessible to the general public than technical blockchain platforms.

What Is Paycoin (PCI) Used For?

PCI is fundamentally a utility token for payments and services within the ecosystem built around Danal and PayProtocol AG. The primary use is to pay for goods and services at all partnered merchants, both online and in physical stores. Users often receive PCI as cashback or rewards for making purchases through the Paycoin platform or using partnered services, incentivizing its use. Users can also send PCI to other individuals easily through the Paycoin wallet.

How Is the Paycoin (PCI) Ecosystem Developing?

The Paycoin ecosystem develops under the direction of Danal and PayProtocol AG, focusing on expanding its practical use cases. Continuous effort is put into onboarding new merchants and payment partners to expand the places where PCI can be spent. Beyond South Korea, Paycoin has launched the Paycoin Mastercard with Swiss-based SR Saphirstein AG (Fiat24), usable at Mastercard merchants worldwide, and has commercialized online and offline PCI payments in Southeast Asian countries such as Vietnam and the Philippines through a collaboration with Alchemy Pay. Danal works on integrating PCI deeper into its existing suite of services, such as Danal Pay, mobile top-ups, and online game payments. Regular promotional events, cashback campaigns, and reward programs are launched to drive user adoption and transaction volume. Development efforts are geared towards maintaining the stability, security, and efficiency of the private Hyperledger payment network and the interoperability with the public Ethereum token. Paycoin released White Paper V10 (rebranded on October 23, 2025), outlining a roadmap in the PayChain and stablecoin payment sectors; on November 5, 2025, the project announced an E-Mart 24 payment launch and 7-Eleven payment integration.

How to Mine Paycoin (PCI)?

Paycoin (PCI) is not mineable; its block reward is listed as N/A (pre-mined), and total and max supply are both capped at 1,900,000,000 PCI. The total supply is fixed and controlled by the issuing entity. New coins are not introduced into circulation through mining. The distribution of PCI is managed through various channels, including initial offerings, ecosystem rewards, partnerships, and sales on cryptocurrency exchanges. Therefore, individuals cannot acquire PCI through computational mining processes like Bitcoin or Ethereum (pre-merge).

How to Keep Your PCI Coin Safe?

Securing your PCI involves standard cryptocurrency safety practices, with attention to its dual-chain nature. For PCI you intend to hold or use for payments, the official Paycoin wallet app is recommended as it's designed for the ecosystem. For long-term storage of larger amounts, consider transferring ERC-20 PCI tokens to a reputable hardware wallet that supports Ethereum-based assets. Never share the recovery seed phrase for your software or hardware wallet. The Paycoin wallet will also provide a backup phrase; store this physically in a safe place. Only download the Paycoin wallet from official app stores or the official project website. Be cautious of fake websites or emails pretending to be from the project team. If holding PCI on an exchange for trading, enable all available security features (Two-Factor Authentication, anti-phishing codes, whitelisting withdrawal addresses).

How to Buy PCI Coin?

PCI is listed on several major exchanges; check each venue's official listing page for available PCI pairs, complete the exchange's KYC, deposit funds, and place a spot order. Leveraged and perpetual contract trading can result in the loss of your entire deposit and is not suitable for most retail users.

History & Timeline

PayProtocol AG was established in Switzerland in September 2018; Paycoin (PCI) launched in 2019, and the Paycoin app was commercially released in April 2019, enabling real-world PCI payments in South Korea for the first time.

Risks and Disclaimer

This article is for informational purposes only and does not constitute investment advice. Crypto asset prices are highly volatile; PCI has fallen sharply from its 2021 all-time high, the project's regulatory status in South Korea has been suspended once, and leveraged trading can wipe out your entire position. Do your own research and never invest more than you can afford to lose.