What is Transaction Hash?
Transaction Hash explained for crypto payment merchants using Zateway.
Transaction Hash is a key concept in crypto payments. With Zateway, merchants use non-custodial USDT and USDC checkout across Polygon, Solana, Base, BSC, Arbitrum, Optimism so Transaction Hash connects directly to faster settlement, lower fees, and zero chargebacks.
Why Transaction Hash Matters for Merchants
Understanding Transaction Hash helps you design safer checkout. Zateway keeps funds non-custodial — payments route to your wallet while you still get webhooks, payment links, and API control.
How Zateway Handles Transaction Hash
Zateway supports production and sandbox flows so you can test Transaction Hash safely. Use payment sessions, HMAC webhooks, and multi-chain USDT/USDC to operationalize this concept without holding customer funds.
Best Practices
Prefer stablecoins over volatile assets, verify webhook signatures, wait for sufficient confirmations, and keep private keys offline. Pair Transaction Hash knowledge with Zateway's 1% flat fee model for predictable unit economics.