OKB (OKB) 價格 | 行情 | 項目資訊 | LBank

OKB is a global utility token issued by its originating exchange. It is designed to connect prospective digital asset projects to platform users and provide exclusive benefits within its ecosystem. Originally an ERC-20 token, it has evolved significantly to become the native gas token for X Layer, the platform’s high-performance Ethereum Layer 2 network, underscoring its dual role in both user perks and technical infrastructure.

OKB serves as the main exchange utility token, providing benefits like fee discounts and platform perks. OKT, conversely, was the native token for the older 'OKT Chain' Layer 1 network. To streamline the ecosystem, the issuing platform initiated a phase-out of OKT in late 2025, consolidating functionality under OKB. This means OKB is now the central token for both platform utility and underlying network operations.

In a strategic move to enhance scarcity and mirror Bitcoin’s limited supply, the issuing platform conducted a historic burn of over 65 million OKB tokens from its reserves in August 2025. This event permanently fixed the total supply at 21 million OKB. This substantial reduction in circulating supply aimed to position OKB as one of the most scarce utility tokens in the market, contributing to its long-term value proposition.

Holding OKB in your account on the platform grants you access to significant trading fee discounts, potentially up to 40%. The mechanism is straightforward: the more OKB tokens you hold, the higher your VIP level becomes on the platform. A higher VIP level directly translates to progressively lower trading fees across all supported trading pairs. This makes OKB an essential asset for active traders looking to optimize their costs.

X Layer, previously known as OKB Chain, is an advanced EVM-compatible ZK-Rollup, functioning as a high-performance Layer 2 network built on Ethereum. OKB plays a critical and exclusive role within X Layer, serving as its native gas token. This means that every single transaction, smart contract interaction, and any operation performed on the X Layer network necessitates the use of OKB to cover the associated gas fees, cementing its core technical utility.