Arc(@arc):Bitcoin liquidity is now live on Arc. cirBTC brings 1:1 BTC-backed collateral into Arc’s stablecoin-native ecosystem, helping BTC become productive across lending, trading, collateral, settlement, and treasury workflows. BTC as collateral. USDC as borrow and settlement asset. A stronger foundation for onchain credit markets.

Arc

@arc

The Economic OS for the internet. Now live on mainnet.

Joined August 2025

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Arc@arc

2026.09.21 16:00

Bitcoin liquidity is now live on Arc. cirBTC brings 1:1 BTC-backed collateral into Arc’s stablecoin-native ecosystem, helping BTC become productive across lending, trading, collateral, settlement, and treasury workflows. BTC as collateral. USDC as borrow and settlement asset. A stronger foundation for onchain credit markets.