T-Mobile Parent Joins Polygon Blockchain as Validator

Deutsche Telekom has previously supported infrastructure and run nodes on at least five other chains, including Ethereum

article-image

Jonathan Weiss/Shutterstock modified by Blockworks

share

T-Mobile parent company Deutsche Telekom has become a validator on Polygon, a popular Ethereum scaling solution.

Deutsche Telekom’s subsidiary, Deutsche Telekom MMS, will physically be running nodes on Polygon, joining 100 other validators on the network, according to a press release

Additionally, the company will be providing staking services to Polygon’s Supernets, which are application-specific chains that bridge associated rootchains to the mainnet. They are supposed to provide scalability and interoperability for decentralized applications (dapps), according to Polygon.

Dirk Röder, head of Deutsche Telekom’s Blockchain Solutions Center, in a statement said running Polygon nodes represents an “important step for Deutsche Telekom MMS to fully exploit the potential of blockchain technology and enable applications suitable for mass deployment.”

The executive added that Deutsche Telekom will be supporting Polygon staking. A spokesperson also told Blockworks that the company is exploring “the possibility of productizing our services” but wouldn’t offer any specifics beyond that.

Röder said the company is “making significant commitments to expand its presence and reliability as an infrastructure provider in the Web3 domain.”

“Supporting the Polygon network as a Validator is a big milestone in this objective,” Röder said. Deutsche Telekom MMS is also working on a more “advanced solution specifically tailored for the Ethereum network,” without providing further detail.

Deutsche Telekom has previously stepped in to run infrastructure for other chains, including Flow, Celo, Chainlink and Ethereum itself.

To check on Deutsche Telekom’s progress as a Polygon validator, visit this page to see how much MATIC it has staked, its wallet balance, and the checkpoints it’s signed off on. 

Updated June 1, 2023 at 12:53 pm ET: Deutsche Telekom provided new details about its product plans.


Get the news in your inbox. Explore Blockworks newsletters:

Tags

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

Upcoming Events

Old Billingsgate

Mon - Wed, October 13 - 15, 2025

Blockworks’ Digital Asset Summit (DAS) will feature conversations between the builders, allocators, and legislators who will shape the trajectory of the digital asset ecosystem in the US and abroad.

recent research

Research Report Templates (20).png

Research

The dynamic between Ethena, Pendle and Aave exhibits a mutually-beneficial relationship, where the offerings of each business grows the top lines of every party in this exchange. Pendle sits at the intersection of YBA issuers (Ethena) and money markets (Aave), demonstrating heightened utilization rates of YBAs, where the PTs then exhibit profound utilization as collateral. YBA issuers see Pendle as a premier go-to-market venue, often underwriting incentives for liquidity on the market and solving for Pendle’s supply side, while money markets view PTs as attractive collateral types to lend against, solving for Pendle’s demand side. PTs represent a highly profitable collateral listing for Aave, with depositors maxing out the available borrow capacity. Pendle’s recent launch of Boros may now present the most material growth vector beyond what is currently exhibited on V2 markets, offering the ability to price yield, spreads, and duration risk across various points in time out into the future.

article-image

If fear moves markets, there could be more all-time highs to come

article-image

Ether-focused BitMine Immersion saw its daily trading volumes surge this week

article-image

From Ronin’s classic L2 pivot to Taiko’s based rollup and Puffer’s ultra-low-latency appchain testnet, Ethereum-aligned architectures are multiplying

article-image

The Gemini Wallet and Onchain hub are great for total beginners, but have a lot of room to grow

article-image

Airlines defend their rewards moat, Binance courts favor over breakfast, DAT fees pile up and systematic thinking