What is an XDC Network Masternode Validator?

An XDC Network (@XDCNetwork) masternode validator is a staked node that confirms transactions, produces and finalizes blocks, and votes on network governance under XDC's XDPoS consensus. To run one, an operator locks 10,000,000 XDC in a smart contract as collateral, runs dedicated server infrastructure, and completes a KYC check. That locked stake is the operator's collateral: behave honestly and earn rewards, or risk penalties and removal from the active set. Masternodes have become a central part of XDC's institutional story in 2026. On July 13, NTT DOCOMO GLOBAL (@ndg_web3_en), the global arm of Japan's DOCOMO Group, announced that its blockchain infrastructure team had joined XDC as a masternode validator. The unit is a Web3 operator rather than the phone carrier itself, and it already runs node infrastructure across several chains, billing itself as one of Japan's leading validator operators. It timed the announcement to a Web3 networking event it hosted in Tokyo during WebX week, with XDC as a supporting partner. The name was the latest in a run of institutional additions that has been building for months. Regulated firms, including HashKey Cloud, Animoca Brands, Clearpool, SettleMint, and blockchain security firm CertiK, all joined the validator set between April and June, alongside operators already running nodes such as Deutsche Telekom, SBI Holdings, and UOB Venture Management. The additions have stacked up in the same stretch that XDC's tokenized value crossed $1 billion for the first time, according to the network's TradeFi.Network dashboard, with real-world assets making up 71.5 percent of the total. What is the XDC Network? XDC Network is an enterprise-focused, EVM-compatible layer-1 blockchain built for trade finance, cross-border settlement, and real-world asset (RWA) tokenization. It uses a hybrid design that pairs a public chain with private subnetworks, targets more than 2,000 transactions per second, and keeps fees far below a cent. The chain is aligned with MiCA in the EU and the ISO 20022 messaging standard, which matters to the banks and institutions it is chasing. How XDPoS consensus works XDC secures itself through XDPoS, its delegated-proof-of-stake system, upgraded under the XDC 2.0 rollout. A fixed set of 108 active validators takes turns proposing blocks in a rotation tied to epochs, which are cycles of 900 blocks. Other nodes then verify each proposal before it is finalized. The design targets roughly two-second block times and fast finality, while using a fraction of the energy of proof-of-work chains like Bitcoin. What a masternode validator does A validator masternode is the most important node type on the network. Its core jobs are: Validate and approve transactions Propose and finalize new blocks Maintain consensus with other validators Vote on protocol upgrades and governance proposals (XIPs) Keep the chain available and stable Under XDC 2.0, nodes sit in a tiered structure.