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Ethena-Backed suiUSDe Goes Live on Sui Mainnet With $10 Million Vault

The synthetic dollar becomes DeepBook Margin’s first supported asset to enable leveraged trading across Sui.

Overview

  • The Sui Foundation confirmed that suiUSDe, also known as eSui Dollar, has launched on Sui Mainnet as the network’s first synthetic dollar.
  • Integration with DeepBook Margin makes suiUSDe the first synthetic dollar supported by Sui’s onchain margin system for trading, lending and leveraged strategies.
  • SUI Group Holdings seeded a permissionless vault with $10 million in suiUSDe; the Ember Protocol–operated, Bluefin-incubated vault has an initial capacity of $25 million and is open to retail and institutional users.
  • Multiple Sui protocols now support the asset for trading and yield, including Aftermath, Bluefin, Cetus, Navi, Scallop, Suilend and others.
  • Backed by Ethena’s synthetic-dollar design, suiUSDe is built to function inside onchain risk systems—integrating with margin, liquidation and rewards—to deliver more capital‑efficient dollar exposure on Sui.