Maestro launches mining-backed Bitcoin credit market for institutions

Maestro launched Mezzamine, a Bitcoin credit market linking institutional BTC holders with miners seeking capital backed by mining output.

Bitcoin infrastructure provider Maestro has launched a Bitcoin-denominated credit market backed by mining economics, aiming to give institutions a new way to earn yield on idle Bitcoin while expanding financing options for miners.

The offering is designed to connect miners seeking capital with institutional Bitcoin holders seeking BTC-denominated yield, creating an onchain credit market tied to mining expansion rather than protocol staking rewards.

“New Bitcoins are mined every 10 minutes, and with Mezzamine BTC holders can earn and share block rewards with miners,” Marvin Bertin, Maestro’s co-founder and CEO, said in the announcement.

Bitcoin-native credit market seeks to fix miner financing gap

Bitcoin mining firms often face limited financing options, typically relying on dollar-denominated debt against Bitcoin collateral or, if publicly listed, equity issuance.

Because many miners’ liabilities are denominated in dollars while revenue is earned in Bitcoin, that structure can leave operations more exposed during sharp market downturns.

Maestro said the credit facility includes bear-market protection features, including hedging tied to Bitcoin prices and mining-fleet economics, to help stabilize performance during downturns.

The company said miners may face higher financing costs in stronger markets in exchange for a structure designed to offer greater stability during downturns.