Tether’s USDT Flips Ether in Market Cap as Stablecoin Climbs to $186 Billion
Key Takeaways
USDT briefly passed ether by market cap at about $186.06B versus $185.66B, the first time in roughly 8 years.Tether’s issuance-driven growth met a falling ether price near $1,500, closing a gap that had narrowed for months.Ether subsequently reclaimed second place as prices firmed, but USDT’s continued rise reflects stablecoins’ growing dominance past $320B.
Issuance Up, Ether Price Down
The crossover put USDT ahead of ether ( ETH), the native asset of the Ethereum network, in the rankings behind only bitcoin. At the time of the flip, ether was trading in the $1,500 to $1,560 range, a level that compressed its total valuation even as Tether’s supply kept expanding.
The mechanics of the move have been pretty straightforward as USDT is pegged one-to-one to the U.S. dollar, so its market capitalization simply tracks how many tokens are in circulation. “What compressed ether’s market cap was price, and what expanded USDT’s was issuance,” analysts noted, summarizing a divergence that has been building for months.
The flip marked the first time in roughly eight years that USDT outranked ether, a reflection of how dominant stablecoins have become in crypto trading and settlement. An earlier brush with the milestone came when USDT’s cap neared $187 billion against a similar ether figure, before ether reclaimed the spot as prices stabilized.
Tether’s growth has been relentless, with the company’s USDT continuing to add billions in fresh supply over the past year as demand for dollar liquidity onchain surged, and its dominance of the stablecoin sector has hovered near 58% to 59%. Tether’s market cap had already climbed past major milestones on its way up, and chief executive Paolo Ardoino has repeatedly noted that the token’s expansion is a sign of Tether’s growing evolution into core market infrastructure.
Also, it bears mentioning that the broader stablecoin market swelled past the $320 billion threshold recently, once again showing how central dollar-pegged tokens have become to crypto’s plumbing. Alongside this, Tether also revealed yesterday that it had successfully moved $100 billion in value across different networks in just 525 days (that too in record time).
The numbers were moved, in large part, by USDT’s growing use cases such as human and agentic adoption.
That said, for ether, the episode is worrisome to say the least, given its valuation has dragged down for months on end. Not only that, a stablecoin briefly outweighing the second-largest smart-contract platform captures a shift that seems to be defining current market cycles, where capital seems to be flowing into dollar tokens for utility and safety, even as speculative assets lose ground.
