dKargo
dKargo is an EVM-compatible Layer 3 blockchain built on the Arbitrum Layer 2 network. Initially conceived as a platform to address inefficiencies in the traditional logistics industry, it has evolved into a general-purpose L3 infrastructure. The platform supports standard Ethereum functionalities, such as smart contract deployment and web3.js integration, while aiming to provide lower transaction costs and faster execution speeds. [1] [2]
Overview
The dKargo project was founded by Deleo, a South Korean IT company specializing in cross-border logistics, with the mission to build a blockchain-based platform to address trust and efficiency issues within the global logistics industry. The initial goal was to use blockchain technology and a token-based economy to connect fragmented participants and create a transparent, reliable, and collaborative logistics network. By providing a single, tamper-proof source of truth for logistics data, the project aimed to solve common problems related to data silos and a lack of credibility between parties. [5]
To better serve this vision and support a broader range of applications, the project evolved its technical strategy, launching its Layer 3 mainnet on September 19, 2025. It transitioned from a conceptual platform on the Ethereum mainnet to a dedicated Layer 3 blockchain built using the Arbitrum Orbit framework. This strategic pivot allows dKargo to leverage the scaling capabilities of Arbitrum's Layer 2 technology, which in turn inherits its security from the Ethereum Layer 1 network. The L3 architecture is designed to offer significantly higher throughput and lower gas fees, making it more practical for the high-volume transactions typical in logistics and other decentralized applications (dApps). While its primary focus remains on Web3 logistics, the EVM-compatible infrastructure is open for general-purpose development, capable of hosting dApps in sectors like DeFi and NFTs. The platform's ecosystem is built on three core systems: dOPTIM (logistics services), DATA LAB (data verification), and dHUB (DAO governance). [7] [3] [4] [[2] [1]](#cite-id-sDjdTN1p9jPbrMac)
Technology and Architecture
Layer 3 on Arbitrum
dKargo operates as a Layer 3 blockchain, or "AppChain," built using the Arbitrum Orbit framework. This framework allows for the creation of customizable blockchains that settle their transactions to an Arbitrum Layer 2 chain, such as Arbitrum One or Nova. This hierarchical structure enables dKargo to offload transaction processing from the more congested and expensive Layer 1 (Ethereum) and Layer 2 networks. [2] [3]
Data Availability Model (AnyTrust)
dKargo utilizes Arbitrum's AnyTrust data availability technology. AnyTrust chains operate with a Data Availability Committee (DAC). This committee assumes responsibility for storing transaction data and providing it upon request. This model significantly reduces transaction costs because data is not posted on-chain by default, only the hash of the data is. [6] [3]
EVM Compatibility
The dKargo chain is fully compatible with the Ethereum Virtual Machine (EVM). This is a crucial feature that lowers the barrier to entry for developers, as it allows for the seamless migration and deployment of existing Ethereum-based smart contracts and dApps without requiring code modifications. Developers can use the standard Ethereum development toolchain, including:
- Smart Contract Development: Frameworks such as Hardhat, Foundry, and the Remix IDE for writing, compiling, and deploying contracts in Solidity.
- Web3 Integration: Libraries like web3.js and ethers.js for building front-end applications that interact with the dKargo blockchain.[1] [4]
Tokenomics
dKargo’s native token, $DKA, is issued as an ERC-20 asset on the Ethereum network and has a fixed maximum and total supply of 5 billion DKA
The token is available for trading on several centralized exchanges, including Upbit, Bithumb, HTX, Gate.io, and MEXC, as well as decentralized exchanges like DODO on Ethereum. [1] [2]
Token Utility and Governance
- Medium of Exchange: Facilitates transactions and serves as a payment method for logistics services within the dKargo ecosystem.
- Staking: Used for staking by validators to secure the network and earn rewards.
- Governance: $DKA token holders can participate in the governance of the network, such as proposing and voting on protocol changes and improvements through the dHUB portal. [1] [2]