Connect wallets, smart contracts and real-world workflows on XDC. Start with the fundamentals, then build toward assets, payments and useful applications.

Read the Web3 guide

02AI / CONNECTED BY XDC

Intelligence meets settlement.

Give software a practical way to pay for services. Explore AI agents, API commerce and x402 payment flows connected to XDC Network.

Read the AI guide

03QUANTUM / XDC RESEARCH

Quantum readiness, layer by layer.

Explore the cryptography behind wallets, consensus and network services—and the evidence needed to move from an experiment to an XDC upgrade.

Read the quantum guide

PEOPLE. PROGRESS. PERSPECTIVES.

Inside the network.

Announcements, engineering and community.
Follow the work. Explore the sources.

6 selected stories and resources

Ecosystem17 Sep 2025

A new route for digital dollars.

Circle announced native USDC and CCTP V2 on XDC. Read the provider’s launch announcement and integration context.

Circle · Provider announcementRead the announcement

EngineeringDocumented

One network. More ways to build it.

Explore the client implementations reported by XDC Innovation Labs. Sync progress and validator readiness are separate milestones.

XDC Innovation Labs · ArchitectureExplore client architecture

EngineeringResearch

Inside post-quantum research.

Inspect the public Falcon consensus proof of concept. This research branch does not establish quantum-safe mainnet operation.

XinFinOrg · Public source branchInspect the proof of concept

CommunitySource archive

Ideas need a place to grow.

Explore the accelerator programs documented by XinFin. Check each program’s own page for eligibility and application availability.

XinFin · Program directoryExplore builder programs

CommunitySource archive

A network made of people.

Browse the preserved record of conferences and community gatherings, with routes to organizers’ event announcements.

XinFin · Event archiveExplore community events

EcosystemDocumented

Find your next connection.

Discover independent applications and infrastructure in the XDC directory. Inclusion is not an audit or endorsement.

XinFin · Application directoryExplore applications

Go deeper into engineering and research in the Labs library ↗.

Read the blog

FAMILIAR TOOLS. A NEW NETWORK.

Your first connection
starts here.

Write Solidity. Use Ethereum-compatible tools. Test your integration on Apothem before deploying to mainnet.

Developer hub

CONNECT TO XDC

NetworkXDC Apothem

Chain ID51

CurrencyTXDC (test)

RPC endpointhttps://rpc.apothem.network

1. Copy and run

Use a Bash-compatible terminal with curl installed. This read-only request needs no wallet or test tokens.

curl --silent --show-error --max-time 15 --request POST 'https://rpc.apothem.network' \
  --header 'Content-Type: application/json' \
  --data '{"jsonrpc":"2.0","method":"eth_chainId","params":[],"id":1}'

Choose a network, then copy its command.

2. Check the response

Expected example for Apothem:

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "0x33"
}

0x33 is chain ID 51 in hexadecimal. A matching result means the endpoint reports Apothem; it does not measure network health.

No response or a different result? Confirm the endpoint above, then open the manual RPC checker and set its expected network to Apothem.

Open Apothem explorer ↗RPC response reference ↗Published configuration · No request runs on this page

UNDERSTAND THE FOUNDATIONS

Open engineering.
Inspectable progress.

Understand what operates today, what is being validated, and what remains research.

CLIENT DIVERSITYImplementations reported

GP5Go

ErigonGo

NethermindC#

RethRust

One protocol.
Multiple implementations.

Explore the multiple-client approach reported by XDC Innovation Labs. Sync, compatibility and validator readiness are separate milestones.

Compare client evidence

POST-QUANTUM INITIATIVEResearch & proof of concept

Prepare for a
post-quantum world.

Follow public signature experiments and migration research. A proof of concept does not establish quantum-safe mainnet operation.

Explore the research

~2 secDocumented block interval

50 / 51Mainnet / Apothem chain IDs

Block explorer Network statistics

Network specifications
Not live telemetry ↗

AN ECOSYSTEM TO BUILD WITH

Meet your next collaborator.

Explore all applications

Payments

USDC

Native stablecoin infrastructure.

Trade finance

TradeFinex

Infrastructure for trade-finance participants.

Digital trade

XDC Trade Network

Explore the digital trade ecosystem.

Developer infrastructure

Envio

Index and access blockchain data.

Selected providers. Inclusion does not imply operation or endorsement by XDC Network.

Partnerships, associations & alliances

Organizations featured in XinFin’s published showcase. Roles and scope vary by organization.

GET TO KNOW XDC

A clearer path
into the network.

Start with the fundamentals. Then find your place in the community.

All frequently asked questions

What is XDC Network?+

XDC is an EVM-compatible Layer 1 blockchain focused on real-world assets, trade finance and payments. Its public network is complemented by enterprise subnet tooling.

Can I use my Ethereum development tools?+

XDC supports Solidity and Ethereum-compatible tooling. Start with the developer documentation and test your integration on Apothem before deploying to mainnet.

How do I start as a new user?+

Choose a supported wallet, review the risks and explore applications in the ecosystem directory. Provider availability and terms vary by location.

How do client diversity and quantum research differ?+

Client diversity addresses shared implementation risks. Post-quantum research addresses future cryptographic risks. Each effort has its own validation and adoption milestones.

THE NETWORK STARTS WITH PEOPLE

Build what comes next.

Join the community Builder programs

Real-world finance.
Powered by XDC.