Ethereum Traditional (ETC) has undergone a tough fork that ushers in a brand new improve aimed to extend miner participation and enhance safety.
In keeping with the ETC explorer by Blockscout, at round 3:45 UTC on Sunday, the ETC mainnet reached a block peak of 11,700,000, robotically triggering the anticipated Thanos improve.
Terry Culver, CEO at ETCLabs, informed CoinDesk Thanos is an “vital milestone” because the community strikes to enhance help current miners and attract new ones.
Particularly, the Thanos (ECIP-1099) protocol improve will convey the dimensions of the DAG (Directed Acyclic Graph) file nicely under 4GB, that means 3GB and 4GB graphics processing models (GPUs) can as soon as extra mine the community. With the implementation, 4GB GPUs will stay supported for a further three years, in response to an ETC weblog submit.
This was made attainable by doubling the period of ETC’s mining interval, or epoch, from 30,000 to 60,000 blocks, slowing the dimensions enhance of the DAG (which grows with each epoch).
The improve will permit miners with 3GB and 4GB GPU techniques to renew mining ETC, “finally rising community safety and selling a extra distributed and wholesome mining ecosystem,” mentioned Culver.
Earlier than the improve, the DAG dimension was already very near 4GB, forcing some older GPU mining playing cards off the community. The Thanos improve successfully lowered the DAG dimension from 3.94GB to 2.47GB, per the submit.
Over 90% of current miners have migrated over to the Thanos fork, in response to Culver. Additional, as new miners have come on-line, the community’s hashrate has additionally seen a notable rise.
ETC has seen plenty of so-called 51% assaults, and has been endeavoring to place in measures to make the community extra resilient. One such initiative referred to as MESS (for Modified Exponential Subjective Scoring) is alleged to make huge blockchain “reorganizations” far more costly to hold out (though its effectiveness has been questioned).
“MESS was step one, which protects the community, miners, and exchanges,” mentioned Culver.
With extra miners being very important for creating a sturdy blockchain community, Culver argued the following part of the safety measures has now been efficiently accomplished. “Thanos expands and strengthens the mining ecosystem,” he mentioned.