Ledger integrates self-custody and stablecoin settlement capabilities into the Arc network.
DeFi & Yields ·
Ledger is integrating self-custody and stablecoin settlement capabilities into Arc, Circle's EVM-compatible blockchain designed around dollar-denominated finance. The partnership expands access to Arc's infrastructure, which treats USDC as the primary fee asset and positions fiat-backed stablecoins as core monetary instruments rather than secondary assets.
Arc is built to unify stablecoin operations—payments, foreign exchange, settlement, and reconciliation—within a single system architecture. The network uses the Malachite consensus engine for sub-second finality, incorporates optional transaction privacy, and embeds structured payment metadata alongside EVM compatibility. Circle intends an ARC token to coordinate governance, validator incentives, and a future shift from proof-of-authority to proof-of-stake consensus.
The Ledger integration signals institutional adoption momentum, though Arc's design concentrates significant technical and commercial control within Circle's operational framework. It remains unclear how fully the network will decentralize validator management or whether its composability with external protocols will match that of more distributed blockchains. The practical impact of self-custody tooling on institutional stablecoin settlement flows on Arc has not yet been detailed.