Japanese public company Metaplanet announced Monday it will issue $15 million in zero-interest bonds to fund additional Bitcoin purchases, marking its latest move to expandBitcoin holdings amid rising institutional adoption.

According to regulatory filings, the company’s 15th Series of Ordinary Bonds will be issued exclusively to EVO FUND, with each bond carrying a face value of $375,000. The bonds will mature on November 12, 2025, and investors will receive full principal repayment without interest.

The latest bond issuance follows Metaplanet’s recent acquisition of 1,241 Bitcoin valued at $126.7 million, bringing its total holdings to 6,796 BTC (approximately $705…

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In my prior article on the mempool, I laid out a simple conceptual framework to reason about the basic functionality of the mempool, and how it was used by different kinds of users of the Bitcoin network. In this piece I will be looking at the differences between relay policy and consensus rules, and why by default Bitcoin nodes do not relay some types of bitcoin transactions despite being consensus valid. 

First and foremost, regardless of the peer-to-peer network refusing to relay certain kinds of consensus valid transactions, if those transactions were to find up in a miner’s mempool and be selected for inclusion in a block, they will be received and downloaded by nodes when…

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On May 19, 2025, Coinbase ($COIN) will officially join the S&P 500—widely regarded as the most trusted, most tracked equity index in the world. With over $5 trillion in assets benchmarked to it, the S&P 500 isn’t just a measure of corporate strength—it’s a gravitational center of global capital allocation.

And starting next week, it will include a Bitcoin treasury company.

Coinbase currently holds 9,267 BTC on its balance sheet, valued at $963.8 million at today’s price of $104,000 per Bitcoin, making it the 9th largest public corporate Bitcoin holder globally.

This marks a quiet turning point for Bitcoin in capital markets—one that reframes the treasury conversation and…

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Metaplanet is making bold moves to expand its Bitcoin holdings by issuing $15 million in 0% interest bonds. These bonds are set to mature on November 12 and each is valued at $375,000. The company is aggressively working toward its goal of owning 10,000 BTC by the end of 2025.

The latest bond offering follows Metaplanet’s recent acquisition of 1,241 BTC. This brings its total holdings to 6,796 BTC. The new funds from the bond issuance are expected to drive continued accumulation as part of the company’s long term Bitcoin strategy.

Bitcoin remains a top asset for major corporations despite market fluctuations. Firms like Strategy formerly known as MicroStrategy are leading the charge in institutional Bitcoin buying. Metaplanet is now joining the ranks of top crypto-forward companies betting on Bitcoin as a key financial reserve.

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Nasdaq-listed GD Culture Group has announced a major move into crypto by signing a stock purchase agreement worth up to $300 million with an investor based in the British Virgin Islands. The company plans to use a large part of the funds to buy and hold digital assets including Bitcoin and the Official Trump memecoin as part of its new treasury strategy.

The digital human and e-commerce firm aims to strengthen its balance sheet by integrating crypto into its core financial operations. Chairman and CEO Xiaojian Wang said the decision aligns with current market trends and builds on the company’s digital technology expertise. This follows a growing wave of companies backing crypto assets amid rising support for digital currencies in the US.

Despite reporting a $14.1 million loss in 2024 and facing Nasdaq compliance issues GD Culture remains focused on innovation. Its operations include AI-driven digital humans and livestream e-commerce mainly through subsidiaries in China. The company is following a bold path as crypto continues gaining ground in mainstream business strategies.

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Tether (USDT) supply has reached an all-time high surpassing $150 billion according to the company’s recent update on its Transparency page. CEO Paolo Ardoino confirmed the milestone on social media platform X highlighting continued growth and widespread adoption. The increase signals rising confidence in the crypto sector as USDT maintains its leading position among stablecoins.

Profits have surged significantly for Tether boosted by substantial investments in U.S. Treasurys. The company reported over $1 billion in operating profit last quarter driven by its strategic holdings. Short-term U.S. government debt represents the majority of Tether’s reserves with nearly $120 billion in total exposure making USDT a secure and reliable crypto asset for investors.

Another notable achievement for Tether is the dominance of its stablecoin on the Tron blockchain. For the first time USDT tokens issued on Tron exceeded those on Ethereum surpassing $73 billion in circulation. Competitors remain far behind as Circle’s USDC supply stands around $60 billion and other stablecoins have not yet reached $10 billion.

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Crypto exchange Coinbase Global (COIN) is set to make history by joining the prestigious S&P 500 index on May 19. Coinbase will replace Discover Financial Services (DFS) after its acquisition by Capital One Financial Corp. This marks a significant milestone for both Coinbase and the cryptocurrency industry.

The S&P 500 includes the largest publicly traded companies in the US and serves as a key indicator of the stock market’s performance. Coinbase’s entry into the index is expected to drive up demand for its stock as index funds and exchange-traded funds that track the S\&P 500 will be required to purchase COIN shares.

Coinbase’s shares saw an immediate boost of 8.8% following the announcement closing at $225.4 in after-hours trading. With a market cap of $52.8 billion Coinbase’s inclusion in the S&P 500 reflects the growing acceptance of crypto as a major player in the financial market. Coinbase CFO Alesia Haas called the move a reflection of how far the crypto industry has come.

Coinbase Global Inc. (NASDAQ: COIN) is officially joining the S&P 500 starting May 19. It will replace Discover Financial Services (NYSE: DFS), which is being acquired by Capital One Financial (NYSE: COF), an existing member of the index.

This is a big move for Coinbase and an even bigger signal for Bitcoin. For a crypto company to be added to one of the most important indexes in the U.S. shows how far this industry has come. It’s not just hype anymore—it’s becoming a real part of the traditional financial system.

“Thank you to everyone who made it possible for a crypto company to join the S&P 500 for the first time in history,” Coinbase posted on their X… Read more on BitcoinMagazine