The Mayan civilization's trade and economic systems were vital to its growth and success. From 2000 BCE to 1500 CE, Mayans built complex networks across Mesoamerica, exchanging goods, ideas, and cultural practices with other civilizations. Trade goods included jade, obsidian, salt, cacao, and textiles. Markets used barter and cacao beans as currency. The economy combined market exchange, tribute, and redistribution, with social classes ranging from ruling elites to commoners and slaves.