Synthetix Hacked, 37M sETH Stolen

This asset has extremely low liquidity in the secondary market, so it's hard to understand the value of stolen assets
25 June 2019   1069

The platform for the release of synthetic assets using the blockchain of Ethereum Synthetix was attacked, which resulted in the seized 37 million sETH stolen, The Block reports. Estimating the value of these assets is problematic due to their low liquidity in the secondary market.

There has been an incident with the price feed of sKRW, we are currently investigating the root cause, but during the time when the price feed was returning the wrong value we believe an automated arb bot converted into sKRW and then into sETH.
 

Kain Warwick

CEO and Co-Founder, Synthetix

Warwick asked the bot owners to contact the platform to help eliminate the vulnerability and offered a reward. According to information from the Synthetix Discord channel, the team has full control over smart contracts and does not intend to resume transfers in the system until the problem is resolved.

According to The Block analyst Theo Leibowitz, the advantages of Synthetix are leveled by the vulnerability of the mechanisms for ensuring the value of synthetic products produced using the platform, which makes its users at significant risk. "The irony of this situation is that the currently suboptimal design of the Synthetix platform makes it's actually very difficult to realize gains from this kind of attack", he said

sETH is a synthetic version of Ethereum in the Synthetix system and can be used for trading on the project's stock exchange. The platform uses its own token SNX, which is necessary for the release of synthetic assets based on it.

Buterin to Propose Way to Speed Up ETH 2.0 Migration

Vitalik Buterin,creator of Ethereum, believes the eth1 system can exist as a zero shard in eth2 
25 December 2019   269

Ethereum founder Vitalik Buterin proposed a solution that allows you to quickly get rid of the Proof-of-Work (PoW) algorithm chain and move everything in Ethereum 2.0 to Proof-of-Stake (PoS).

According to him, the eth1 system can exist as a zero shard in eth2.

Validators who choose to participate in eth1 will be able to register as friendly. They are expected to support the full eth1 node in addition to the eth2 node.

A full eth1 node will load all blocks of the zero shard and maintain the updated state of the old circuit.

Buterin believes that his proposal does not make any changes to the planned procedure for the transition from eth1 to eth2. Only software for stateless clients and witness size changes in the eth1 protocol are required.