[Intchains Group Acquires ECHOLINK PoS Technology Platform for $1.3 Million] Nasdaq-listed company Intchains Group announced the acquisition of the Proof-of-Stake (PoS) technology platform under ECHOLINK Limited for $1.3 million, aiming to provide staking services on blockchains such as Ethereum, Avalanche, and Manta for individual and institutional investors. According to Strategicthreserve data, the company currently holds approximately 8,820 Ethereum.