Blockchain

Block chain, is a growing list of records, called blocks, that are linked using cryptography.
Blockchain
Tether Freezes $334 Million in Stablecoins Linked to Illegal Activity
April 23, 2026

Stablecoin issuer Tether said it has frozen $344 million in stablecoins linked to illegal activity. The company announced the freeze Thursday (April 23), saying it came following information shared by U.S. authorities about activity connected to unlawful actions. “When wallets are identified as connected to...

Blockchain
Podcast: What Paxos CEO Charles Cascarilla Sees in 2026 That His 2015 Self Missed
April 23, 2026

Explore more conversations like this From the Block.  What would Charles Cascarilla’s 2015 self make of where digital assets landed in 2026? It’s the kind of question that hangs over a conversation like the one PYMNTS CEO Karen Webster and Citi’s Ryan Rugg hosted on...

Blockchain
Banking Associations Seek Pause in GENIUS Act Rulemaking Process
April 22, 2026

Four banking associations are looking to pause the rulemaking process for the GENIUS Act until one of the relevant final rules has been issued. The American Bankers Association (ABA), Bank Policy Institute (BPI), Consumer Bankers Association(CBA) and Independent Community Bankers of America (ICBA) made this request in a Tuesday (April 21) joint letter addressed to the Treasury...

Blockchain
Coinbase Lists tGBP to Expand Locally Denominated Stablecoin Access
April 22, 2026

Coinbase says it has begun listing new fiat-backed stablecoin tGBP. The listing, announced Wednesday (April 22), comes amid what the cryptocurrency exchange describes as a pivotal moment for these digital assets. “Stablecoins are having their ‘iPhone moment,’“ Coinbase wrote on its blog. “They are no...

Blockchain
Podcast: Inside the $9 Billion DeFi Hack That’s Shaking Crypto’s Foundations
April 22, 2026

Explore more conversations like this From the Block.  For the crypto sector, big enough operational crises can be viewed as industry-wide reputational crises. And by any measure, the April 18 exploit of the Kelp DAO decentralized finance (DeFi) platform, which saw roughly $292 million siphoned from...

Bitcoin
Prediction Market Kalshi Targets Crypto Perpetuals
April 21, 2026

Kalshi plans to expand beyond prediction markets and enter the crypto market by adding perpetual futures on bitcoin and other crypto tokens in the United States, The Information reported Tuesday (April 21), citing unnamed sources. Crypto perpetuals, which are futures contracts that enable leveraged bets on crypto prices...

Blockchain
DoorDash Turns to Tempo to Offer Stablecoin Payments
April 21, 2026

DoorDash will begin offering stablecoin payments for its delivery workers and merchants. It’s part of a series of partnerships announced Tuesday (April 21) by the payments-centric blockchain Tempo, which said companies including DoorDash, Coastal Bank, Latin America-focused fintech ARQ and Tempo parent Stripe are either...

Bitcoin
US Crypto Adoption Recovers With Bitcoin Still in Top Spot
April 20, 2026

Cryptocurrency adoption in the U.S. is reportedly enjoying a cautious recovery. That’s according to a report Monday (April 20) by CoinDesk, citing a survey by Deutsche Bank showing that U.S. participation rose among retail users from 7% to 12% between February and March. Adoption has...

Blockchain
JPMorgan Chase and Citigroup Vie to Capture Tokenized Payment Rails
April 20, 2026

JPMorgan Chase and Citigroup are intensifying their long-standing rivalry by shifting global payment flows to blockchain-based systems. A report Monday (April 20) from Bloomberg News examines the diverging strategies of the two banking giants, getting insights from a pair of their executives: Umar Farooq, global co-head of JPMorgan Payments, and Shahmir...