ERC-20 Token Development: Complete Guide from Creation to Exchange Listing
Salman Haider
TelGates Team
ERC-20 tokens remain the foundation of the token economy. Here's the complete guide from concept to exchange listing.
Step 1: Tokenomics Design
Before writing code, define: - Total supply — fixed or inflationary? - Distribution — team, investors, community, ecosystem, treasury - Vesting schedules — linear, cliff, or milestone-based - Utility — what does the token do? (governance, payment, access, staking) - Burn mechanism — deflationary pressure through transaction fees or buybacks
Step 2: Smart Contract Development
Key features for a production ERC-20: - OpenZeppelin base — battle-tested, audited implementation - Permit (EIP-2612) — gasless approvals - Snapshot — governance voting snapshots - Pausable — emergency circuit breaker - AccessControl — role-based permissions - Anti-bot — launch protection mechanisms
Step 3: Security Audit
- Professional audit: $8,000-25,000 for a token contract
- Common vulnerabilities: mint function access control, transfer hooks, decimal handling
- Must-have: Etherscan verification, source code publishing
Step 4: Exchange Listing
DEX Listing (Uniswap/PancakeSwap): - Cost: Gas fees only (~$100-500) - Timeline: Same day - Requirements: Token contract + initial liquidity
CEX Listing: - Tier 1 (Binance/Coinbase): $500K-5M + extensive due diligence - Tier 2 (KuCoin/Gate.io): $50K-200K - Tier 3 (MEXC/Bitmart): $10K-50K
Development Costs
- Basic ERC-20: $5,000-15,000
- Advanced token (vesting, governance, staking): $20,000-50,000
- Full token ecosystem: $50,000-150,000
TelGates provides end-to-end token development from tokenomics design to exchange listing support.