Gemini Is Now the Largest Bitcoin Exchange to Add 'Full' SegWit Support
Gemini says it has added "full" support for SegWit, an important bitcoin code change that paves the way for scaling improvements.

Cryptocurrency exchange Gemini announced Monday that it has added "full" support for segregated witness (SegWit), an important bitcoin code change that paves the way for scaling improvements.
While many bitcoin companies have adopted SegWit to some degree, Gemini is unique in it's the largest bitcoin exchange thus far to roll out support for "native SegWit addresses," a newer type of bitcoin address which helps to scale the cryptocurrency even further but has been adopted to a lesser degree.
Gemini head of communications Carolyn Vadino told CoinDesk:
"Our choice to use native SegWit addresses was based on many factors including block space savings as well as safety concerns. As SegWit's use, support, and adoption grows, it will help reduce fees, wait times, and network congestion."
As helpful a change SegWit is for boosting how many transactions bitcoin can support at once, each individual wallet and exchange needs to individually code up support for the new type of transaction. And adding native SegWit addresses takes a bit more time -- hence why the change hasn't been rolled out everywhere.
But Gemini – perhaps best-known for being led by entrepreneur-brothers Cameron and Tyler Winklevoss – is eager to adopt the technology in part because it enables lightning, a "layer-two" technology seen by advocates as the future of bitcoin payments.
"SegWit transactions also lay the groundwork for more advanced technologies; of which the lightning network is the most well known," Vadino explains.
Gemini admits, though, it still might take a while for the ecosystem to fully adopt the change.
"We think it’s the right time to make this change, though there will still be some growing pains," wrote Gemini software engineer Brian KimJohnson in a blog post that announced the change. "Notably, while some block explorers are capable of tracking native SegWit addresses, the support varies widely from one solution to another."
Binary code image via Shutterstock
Mehr für Sie
Protocol Research: GoPlus Security

Was Sie wissen sollten:
- As of October 2025, GoPlus has generated $4.7M in total revenue across its product lines. The GoPlus App is the primary revenue driver, contributing $2.5M (approx. 53%), followed by the SafeToken Protocol at $1.7M.
- GoPlus Intelligence's Token Security API averaged 717 million monthly calls year-to-date in 2025 , with a peak of nearly 1 billion calls in February 2025. Total blockchain-level requests, including transaction simulations, averaged an additional 350 million per month.
- Since its January 2025 launch , the $GPS token has registered over $5B in total spot volume and $10B in derivatives volume in 2025. Monthly spot volume peaked in March 2025 at over $1.1B , while derivatives volume peaked the same month at over $4B.
Mehr für Sie
Bitcoin’s Deep Correction Sets Stage for December Rebound, Says K33 Research

K33 Research says market fear is outweighing fundamentals as bitcoin nears key levels. December could offer an entry point for bold investors.
Was Sie wissen sollten:
- K33 Research says bitcoin’s steep correction shows signs of bottoming, with December potentially marking a turning point.
- The firm has argued that the market is overreacting to long-term risks while ignoring near-term signals of strength, like low leverage and solid support levels.
- With likely policy shifts ahead and cautious positioning in futures, K33 sees more upside potential than risk of another major collapse.









