Jack Dorsey’s Square to Change its Name to Block

The change takes effect on Dec. 10.

article-image

Source: Shutterstock

share
  • Shares of the company are down 6.6%
  • Square Crypto will change its name to Spiral, according to the announcement

Square Inc. (SQ), the financial-services company co-founded by Jack Dorsey, announced that it will be changing its corporate name to Block Inc.

“We built the Square brand for our Seller business, which is where it belongs,” Dorsey said in a statement. “Block is a new name, but our purpose of economic empowerment remains the same. No matter how we grow or change, we will continue to build tools to help increase access to the economy.”

The payment giant detailed its rebranding, which will go into effect on Dec. 10, in a series of tweets on Wednesday. 

“Block references the neighborhood blocks where we find our sellers, a blockchain, block parties full of music, obstacles to overcome, a section of code, building blocks, and of course, tungsten cubes,” San Francisco-based Square said.

Loading Tweet..

As a part of its rebranding, Square Crypto will change its name to Spiral. The company holds roughly $220 million of bitcoin in its treasury, according to The Wall Street Journal. 

The news comes just two days after Dorsey resigned as CEO of Twitter.

Shares of the company, whose ticker symbol will not change, are down 6.66% on the news.


Get the day’s top crypto news and insights delivered to your inbox every evening. Subscribe to Blockworks’ free newsletter now.


Tags

Decoding crypto and the markets. Daily, with Byron Gilliam.

Upcoming Events

Hilton Park Lane

Tues - Wed, November 10 - 11, 2026

DAS London is a two-day summit at the Hilton Park Lane in London featuring conversations between the builders, allocators, and policy makers who are shaping the trajectory of the digital asset ecosystem in the UK, Europe, and North America.

Marina Bay Sands Singapore

Wednesday, October 07, 2026

DAS Asia is a a single-day summit at Marina Bay Sands Singapore featuring conversations between the builders, investors, and global leaders are shaping the trajectory of the digital asset ecosystem in Asia & North America.

recent research

Sponsored Article Template - Button (1).png

Research

Button is productizing the synthesis stack for discretionary traders. As market data becomes cheap and ubiquitous, the edge is shifting from access to synthesis: who can turn feeds, research, positions, and market context into a decision fastest. This report explores why AI is better suited to augmenting traders than replacing them, and how Button is building the workspace for that new market structure.

Newsletter

The Breakdown

Decoding crypto and the markets. Daily, with Byron Gilliam.

Blockworks Research

Unlock crypto's most powerful research platform.

Our research packs a punch and gives you actionable takeaways for each topic.

SubscribeGet in touch

Blockworks Inc.

133 W 19th St., New York, NY 10011

Blockworks Network

NewsPodcastsNewslettersEventsRoundtablesAnalytics