Stablecoins may exist across many chains, but that doesn’t mean every chain holds the same amount of value.

DIA’s Global Stablecoin Map shows two interesting sides of this.

Breadth: #Ethereum has 101 stablecoins, Base 56, #solana 43 and #Polygon 39.

Depth: Tron holds $93.9B in stablecoin supply across just 8 #Stablecoins . That’s the highest supply per stablecoin among the chains measured.

Ethereum holds the largest share overall, accounting for 46.7% of combined stablecoin supply.

There’s another detail worth noting: $USDC is deployed across 47 chains, while $USDT is on 35.

This is why tracking stablecoins across chains isn’t as simple as looking at their names. Each deployment has its own contract and needs to be tracked separately.

$DIA reads these contracts onchain four times a day, giving us a clearer picture of where stablecoin supply actually sits.