Circle Internet shares surge after acquisition of IBM blockchain patent portfolio  Yahoo Finance

DMG Blockchain will release results before markets open; an update follows at 4:30 p.m.  Stock Titan

Mantra Blockchain Halt Raises Security Concerns Amid Market Rally  The Cryptonomist

MANTRA Token Hits New Low After Blockchain Halt  ForkLog

MANTRA token plunges 18% to record low as blockchain halts after exploit  CoinDesk

Standard Chartered issues $200M in digital notes on Euroclear’s blockchain platform  Dealroom