Smart contracts, DeFi platforms, NFT marketplaces, token launches. We build secure, audited, production-ready Web3 products for Africa's crypto future.
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Watch: Deploying a Token Launch in Real Time
Replace this placeholder with your demo videoMost blockchain projects fail from bad code or bad security. We do both right.
Custom smart contracts for any use case — escrow, vesting, staking, DAO governance. Every contract is internally audited before deployment.
Full DeFi protocols with liquidity pools, staking mechanisms, automated market makers, and governance tokens. Launch a DEX or lending platform from scratch.
Launch your own NFT marketplace with minting, trading, royalty distribution, and custom token standards. Support ERC-721, ERC-1155, and more.
Complete token launch package — from tokenomics design to smart contract deployment to IDO prep. We handle the tech; you focus on the community.
BEP-20 utility token with staking, vesting, and governance contracts. Full tokenomics + IDO launch on PancakeSwap.
DeFi staking & yield farming platform on BSC with automated liquidity pools and governance token. Multi-chain bridge support.
NFT marketplace for African artists with minting, royalties, and creator profiles. Polygon-based for low gas fees.
Custom crypto wallet for remittances across Africa — multi-chain support, built-in swap, and fiat on/off ramp integration.
"SELMChain's smart contracts passed every audit we threw at them. Our IDO raised $850K in 48 hours — they handled the tech flawlessly while we focused on community."
"We hit $1.2M TVL in 90 days. The DeFi protocol SELMChain built is rock-solid. Zero exploits, optimized gas, clean UX. These guys know what they're doing."
"I needed an NFT marketplace for African artists — low gas fees, clean minting, royalty automation. SELMChain delivered everything in 6 weeks. Game-changer for our community."
We design your token economics, consensus mechanism, and smart contract architecture. You get a technical whitepaper — even if you don't hire us.
We write your smart contracts in Solidity or Rust, following best practices and gas optimization patterns. Every line is peer-reviewed.
Internal audit first, then third-party audit for high-value contracts. We test edge cases, reentrancy attacks, and known exploits before deployment.
Deploy to testnet (Goerli, Sepolia, BSC testnet), run extensive testing, fix bugs, and simulate real-world usage before mainnet.
Deploy to mainnet, verify contracts on explorers, configure frontends, and support your IDO/TGE. 24/7 monitoring for the first 30 days.
Starting points. All contracts audited. Payment in fiat or crypto accepted.
ERC-20 or BEP-20 token launch with full tokenomics.
Token + staking + governance + vesting — a full ecosystem.
DeFi platform, NFT marketplace, or complete Web3 app.
Got a wild idea? Paying in crypto? Let's make it happen.
All prices in USD. Crypto payments (BTC, ETH, USDT, USDC) accepted. Third-party audit fees charged separately.
Ethereum, Binance Smart Chain (BSC), Polygon, Solana, Tron, Arbitrum, and Optimism. We choose the best chain based on your use case — balancing cost, speed, and ecosystem reach.
Yes. Every smart contract we deploy goes through rigorous internal auditing. For high-value contracts, we also partner with third-party auditors like CertiK, Hacken, and SlowMist. Audit fees are charged separately.
Basic ERC-20 or BEP-20 tokens start at $2,000. Full token ecosystems with staking, governance, and vesting start at $5,000. Complete launches with website, whitepaper, and marketing start at $10,000.
Absolutely. We accept BTC, ETH, USDT (ERC-20 & TRC-20), USDC, and BNB. Crypto payments often get better rates and faster project kickoff.
Yes, blockchain technology is legal. Cryptocurrency regulations are evolving across Africa — we work with licensed legal partners to ensure your project meets all compliance requirements in your target markets.
You do. 100%. All source code, audit reports, deployment addresses, and documentation are transferred to you. We can also host the frontend or transfer that to your team.
Book a free blockchain consultation. We'll review your idea, audit your tokenomics, estimate gas costs, and create a deployment roadmap.