#beginner

3 posts

Three voxel structures — DEX node network, CEX vault tower, swap aggregator routing hub — on a deep slate backdrop

Guides May 29, 2026

DEX vs CEX vs swap aggregator in 2026: which to use when

DEX, CEX, and swap aggregator compared honestly in 2026 — custody, KYC, liquidity, supported chains, hidden costs, and which one actually fits which use case.

Twin pedestals on a midnight stage — one cradles a glowing emerald sphere, the other stands empty under amber light

Guides May 19, 2026

What is a refund address in a crypto swap? Complete guide

A refund address is the lifeline when your crypto swap fails or expires. Learn what it is, how to pick one, common mistakes, and what happens without it.

Two emerald hourglasses on a glass scale against a dark gradient — left one frozen, right one with flowing sand

Guides May 19, 2026

Fixed vs floating rate crypto swap: when each one actually wins

Practical guide to picking fixed vs floating rate on a crypto swap by coin, network, and amount — what providers do under the hood, and where each one fails.