The Ethereum Foundation sold another 10,000 ETH to BitMine this week, bringing total OTC sales to roughly $47 million across three deals. ETH traded at $2,303.66 on Friday, up 1.01% over 24 hours, with a market cap of $278 billion and daily volume of $10.5 billion.

Ethereum Foundation Accelerates Treasury Sales

Two consecutive weeks, two 10,000 ETH tranches, one buyer. The Ethereum Foundation's latest OTC sale to BitMine, the treasury management firm led by Tom Lee, pushed cumulative proceeds to approximately $47 million. The Foundation said proceeds will fund operations, protocol R&D, ecosystem development, and community grants.

The pace has drawn criticism. Three deals in roughly seven days amounts to a sustained liquidation, and the optics of the network's steward offloading at scale during a period of modest price recovery are difficult to spin. The Foundation has not disclosed whether additional sales are planned or whether BitMine has committed to hold the ETH it acquired.

CLARITY Act Finalizes Stablecoin Yield Rules

The Senate cleared a key procedural vote on the CLARITY Act's stablecoin yield provisions, removing what had been the most contentious obstacle to comprehensive crypto market structure legislation. The final text permits crypto firms to offer stablecoin rewards through "bona fide" transactions while blocking yield offerings that resemble bank deposits.

Galaxy Digital's Alex Thorn called it "go time" for the bill but predicted the banking industry will escalate opposition efforts now that the yield compromise is locked in. The distinction between permissible rewards and deposit-like products will be the fault line in lobbying battles ahead.

JPMorgan analysts offered a tempered view on what the legislation means for stablecoin growth. Transaction volume is climbing rapidly, but higher velocity (stablecoins changing hands more frequently) may limit how much total market capitalization expands. More usage does not automatically mean more dollars parked in stablecoins.

The bill's passage through the Senate would represent the first significant federal framework for stablecoins, with direct implications for issuers like Circle and Tether, both of which would need to comply with the new yield restrictions.

Prediction Markets Cross $150 Billion in Lifetime Volume

Polymarket and Kalshi reached a combined $150 billion in cumulative lifetime trading volume by the end of April. The milestone reflects explosive growth in a sector that barely registered mainstream attention two years ago.

Regulatory headwinds remain uneven. Andreessen Horowitz filed a brief backing the CFTC's position that state-by-state prediction market rules create barriers to access and fragment liquidity. The firm argued that a patchwork of state regulations would disadvantage American platforms against offshore competitors, a familiar refrain in crypto policy debates but one that carries particular weight in prediction markets, where liquidity depth directly determines price accuracy.

Bitcoin Pushes Toward $80K as Riot Pivots to AI

Bitcoin climbed back above $78,000 after a midweek dip to $75,500, buoyed by the CLARITY Act progress and a broader equity rally that sent the S&P 500 to a new record. Options markets are pricing only a 25% probability of BTC reaching $84,000 in May, suggesting institutional accumulation rather than leveraged speculation is driving the move.

Riot Platforms reported $167.2 million in Q1 2026 revenue, but the story was its data center business, which contributed $33.2 million in its first quarter of operation. Shares jumped 8% after Riot expanded its AMD data center deal, a signal that the company's pivot from pure Bitcoin mining to AI infrastructure hosting is gaining traction with investors. Bitcoin mining revenue declined quarter over quarter.

A separate technical proposal from Paradigm introduced a mechanism for Bitcoin holders to privately timestamp proof of key control before quantum computers become viable. The design would create a rescue path for vulnerable addresses, including those potentially tied to Satoshi Nakamoto, without requiring any coins to move.

Magic City Update

BitMine, the counterparty to the Ethereum Foundation's $47 million in OTC purchases, operates its headquarters out of Miami. The firm, led by CEO Tom Lee, has positioned itself as a crypto-native treasury management company, and the scale of these EF deals marks a significant expansion of its profile. Acquiring 30,000 ETH in a week makes BitMine one of the larger non-exchange institutional holders of Ether in the region.

The deals also reinforce Miami's role as a hub for institutional crypto operations. BitMine's willingness to absorb large OTC blocks suggests confidence in ETH at current price levels, and the firm's Miami base means the city is effectively warehousing a meaningful share of the Ethereum Foundation's former treasury.

For Miami's broader Web3 community, the CLARITY Act's progress on stablecoin yield rules matters directly. Several Miami-based fintech firms have built products around stablecoin rewards, and the legislation's distinction between permissible and restricted yield offerings will determine which business models survive federal scrutiny. Homebase, the Miami-based real estate tokenization platform, operates in adjacent territory where stablecoin payment rails intersect with tokenized assets, making regulatory clarity on yield a material concern for the local builder community.