Cryptocurrency exchange WEX, formerly called BTC-e, may have been used to launder illicit gains from the SamSam ransomware, according to PwC.
Grainne McNamara, formerly PwC's blockchain principal, has moved to rival Big Four consulting firm EY, where she will have a broader focus.
PwC's Hong Kong division is exploring best practices for issuing stablecoins with non-profit Loopring Foundation. Auditing, though, is another matter.
Research by the World Economic Forum and PwC has identified over 65 ways blockchain could address some of the most urgent environmental challenges.
Consultancy firm PwC is kicking off a new program aimed at improving the expertise of its employees on new technologies like blockchain.
"Big Four" financial firm PriceWaterHouse Coopers Switzerland will audit the Tezos Foundation, the latter announced Monday.
The world's four biggest auditing firms will join 20 banks to trial a blockchain service for validating public companies' financial reports.
PwC Australia, the Australian Chamber of Commerce and Industry and the Port of Brisbane are trialling a new blockchain trade solution.
Rather than waiting for periodic reports, auditors of private equity funds on Northern Trust's blockchain will get the data almost immediately.
'Big Four' firm PwC recently accepted bitcoin in exchange for advisory services, a news report revealed Thursday.