Share this article

Bitcoin Miner Marathon Digital Plans $250M Private Note Sale to Fund Bitcoin Buying

The notes will pay interest every six months and mature Sept. 1, 2031.

Updated Aug 12, 2024, 12:17 p.m. Published Aug 12, 2024, 12:15 p.m.
Marathon Digital CEO Fred Thiel interview at Bitcoin conference in Miami (CoinDesk)
Marathon Digital CEO Fred Thiel interview at Bitcoin conference in Miami (CoinDesk)
  • Marathon Digital plans to sell $250 million of convertible notes in a private placement to help fund bitcoin purchases.
  • The miner already holds more than 20,800 bitcoins, more than twice the level of its nearest peer, Hut 8.

Bitcoin miner Marathon Digital (MARA) said it plans to sell $250 million of convertible notes in a private placement to fund purchases of bitcoin and general corporate purposes.

The notes will pay interest every six months and mature Sept. 1, 2031. The rate of interest and conversion rate will be set during the pricing process, the Fort Lauderdale, Florida-based miner said in statement.

STORY CONTINUES BELOW
Don't miss another story.Subscribe to the Crypto Daybook Americas Newsletter today. See all newsletters

The company already holds more bitcoin than its peers, with a stash of more than 20,800 BTC valued at $1.2 billion at current prices, according to bitcointreasuries.com. That’s more than double the next biggest, Hut 8.

Marathon sold 51% of the bitcoin it mined in the second quarter to fund its operating costs. However, it recently announced that it bought $100 million worth of bitcoin in the open market and re-adopted a strategy to fully hold all BTC in its balance sheet.

The company's shares fell 3.2% in pre-market trading.

More For You

State of the Blockchain 2025

State of the Blockchain 16:9

L1 tokens broadly underperformed in 2025 despite a backdrop of regulatory and institutional wins. Explore the key trends defining ten major blockchains below.

What to know:

2025 was defined by a stark divergence: structural progress collided with stagnant price action. Institutional milestones were reached and TVL increased across most major ecosystems, yet the majority of large-cap Layer-1 tokens finished the year with negative or flat returns.

This report analyzes the structural decoupling between network usage and token performance. We examine 10 major blockchain ecosystems, exploring protocol versus application revenues, key ecosystem narratives, mechanics driving institutional adoption, and the trends to watch as we head into 2026.

More For You

Coinbase agrees to buy The Clearing Company to deepen prediction markets push

Coinbase CEO Brian Armstrong speaking to House Speaker Mike Johnson on July 18, 2025. (Jesse Hamilton/CoinDesk)

The deal brings a team with specialized experience building event-based trading systems, including veterans from Polymarket and Kalshi.

What to know:

  • Coinbase is acquiring The Clearing Company, a startup with experience in prediction markets, to help grow its newly introduced platform.
  • The deal brings in a team with specialized experience building event-based trading systems, including veterans from Polymarket and Kalshi.
  • The acquisition is part of Coinbase's plan to become an "Everything Exchange", offering a wide range of trading options, including novel cryptocurrencies, perpetual futures contracts, stocks, and prediction markets.