XDC Network

In 2018, XinFin did not yet have a live mainnet coin to sell. It used XDCE, an ERC-20 proxy token on Ethereum, for the public sale. That decision solved a timing problem and created a lasting naming problem: market records could preserve the sale token's identity after the project's economic center had moved elsewhere.

XDC mainnet went live on 1 June 2019. The project opened a one-for-one route from XDCE to native XDC, initially through AlphaEx. Contemporary instructions required deposits, KYC and withdrawal to an XDC address. The legal opinion dated 14 January 2021 described the swap as ongoing and scheduled to end on 31 March 2021, rather than confirming its later closure. Migration depended on an offchain service window; it was not an automatic state conversion across chains.

Native XDC is now the gas and staking coin of chain ID 50. XDCE is a historical Ethereum instrument. The common ticker history explains why `xdce-crowd-sale` remains a useful catalog key, but chain, contract and migration status decide what a balance actually is.

XDC kept Ethereum's account and smart-contract model while changing consensus. Anyone can submit transactions or operate a data-serving full node. Producing blocks is narrower. Current operator guidance requires a masternode candidate to lock at least 10,000,000 XDC and complete KYC, after which election and performance determine active participation.

XDPoS 2.0 supplies the finality engine. Its Chained HotStuff lineage rotates leaders and uses supermajority certificates from the active validator set. The design aims to make conflicting behavior detectable and to keep finality through Byzantine faults. Delegation and election broaden participation around the set, but 108 active block producers remain a deliberate concentration of the execution role.

On 30 September 2024, block 80,370,000 made the new consensus live. The event is evidence of both decentralization and coordination: no webpage could flip the chain alone, yet validators had to install code prepared and tested largely by XinFin and the protocol team.

The 2025 MiCA disclosure reconstructs genesis as 37.5 billion pre-mined XDC: 15 billion for founders and team, 10 billion for ecosystem development, 2.5 billion for contingency and 10 billion for pre-placement. Those buckets matter because vesting, treasury custody and releases shape circulating supply separately from consensus.

The same document calls supply uncapped. Masternode rewards create XDC after genesis, while fee mechanisms can burn or allocate part of transaction charges. Official operator pages show reward examples, but their figures and descriptions differ across versions and planned node tiers. A displayed 8% or 10% is therefore neither a fixed monetary policy nor a contractual yield.

Economic power sits in several places at once: code defines issuance and penalties; validators decide whether to run it; allocation controllers schedule or spend pre-mined balances; markets decide how much is liquid. A single circulating-supply number cannot describe all four.

XDC does not use an ERC-20 proxy owner to upgrade the native coin. Its change path is a client release and a hard-fork height. Operators who do not adopt compatible rules fall onto another fork or stop following the active network. Release notes for XDC 2.0 and later EVM upgrades make this coordination visible.

Agenda and implementation remain more identifiable than the phrase community-driven suggests. The Foundation says XDC 2.0 was largely overseen and carried out by XinFin and the protocol team. XDC Foundation, formed in 2021 from a XinFin grant, supports development and adoption. The issuer's MiCA disclosure says control of upgrades, grants and economic parameters is being progressively migrated to XDCDAO—language that describes direction, not completion.

Trade finance is the project's durable thesis, not a right inside XDC. Applications may issue tokens backed by invoices, bonds or other claims, and XDC may pay their gas or settlement fees. The legal rights remain in those application contracts and documents. XDC ownership alone brings no invoice, no issuer share, no fixed redemption and no automatic slice of application revenue.