OKB (OKB) vs Gram (prev. Toncoin) (GRAM)

OKB is the native cryptocurrency of OKX, a centralized cryptocurrency exchange platform. Launched in 2017 in China, the company OKEX Technology left Hong Kong to settle in Malta a year later, before rebranding to OKX in 2022. The OKB token allows users to receive trading fee discounts and access specific services on the platform.

The Open Network (TON) is an open-source ecosystem based on the TON blockchain. This network is the backbone of a complex, multi-layered architecture, composed of several "workchains," which are themselves divided into several "shardchains," allowing for a high level of performance. Initially built by the Telegram messaging team, the Open Network project is now independent and its development relies on its community of developers.