Share this article
Ethereum Classic Successfully Completes ‘Agharta’ Hard Fork
Similar to the network’s last backwards-incompatible upgrade in September, Atlantis, Agharta makes ethereum classic more interoperable with sister-chain ethereum.
Updated Apr 10, 2024, 1:54 a.m. Published Jan 12, 2020, 7:23 a.m.
Ethereum Classic successfully completed the “Agharta” hard fork at block number 9,573,000 at 06:26 UTC on Sunday, according to etcnodes.org.
STORY CONTINUES BELOW
Similar to the network’s last backwards-incompatible upgrade in September, Atlantis, Agharta makes ethereum classic more interoperable with sister-chain ethereum. As part of the hard fork, the Constantinople and St. Petersburg upgrades deployed in tandem on the ethereum network last February will be enabled under Ethereum Classic Improvement Proposal (ECIP) 1056.
The 20th largest cryptocurrency by market capitalization, ethereum classic and ethereum engaged in a messy divorce following the 2016 DAO hack. Ethereum classic community members opted to not roll back the transactions enabling the DAO hacker to steal the funds; meanwhile, ethereum hard forked, partially reclaiming the hacked funds.
Three years after the split, ethereum classic has engaged in efforts to rebuild community and technical ties between the two chains, Atlantis and Agharta being two measures towards that effort.
As reported by CoinDesk, Constantinople included four ethereum improvement proposals (EIPs). Most code changes revolved around optimizations for developers, code edits for further scaling solutions and ethereum’s economic policy.
Although different chains with different visions, ethereum classic is facing similar difficulties to ethereum, however.
ETC clients evolving
According to ETC Cooperative executive director Bob Summerwill, ethereum classic is showing signs of consolidation around select clients – the full servers which process network requests – similarly to ethereum.
Parity Technologies, which recently announced its intention to step back from maintaining its code base individually, is expected to host 75 percent of the ethereum classic network as another major client, Geth Classic, is deprecated after the Agharta hard fork.
“The client diversity problem on ETC is in the opposite direction [of ETH], with Parity-Ethereum dominating,” Summerwill said in the ethereum AllCoreDevs Gitter channel. “Geth Classic is being deprecated and won't be supported after this pending fork, and it looks like most node operators are taking the advice and migrating off.”
At time of writing, ethereum classic has 252 Parity Ethereum clients, 167 Geth Classic, 80 Multi-Geth and 1 Besu for a total of 500 clients. Ethereum classic developers, including Summerwill, expect the Multi-Geth and Besu clients to fill the gap.
Afri Schoedon, release manager at Parity Technologies and ethereum classic hard fork coordinator, told CoinDesk that client centralization is a small concern given the state of Geth Classic and available alternatives. Schoeden said Geth Classic has hardly been updated since its launch in 2016, leading to the deprecation.
“With each fork you always lose some less important nodes that are not very well maintained. We don't worry about that,” Schoedon said.
More For You
What to know:
- As of October 2025, GoPlus has generated $4.7M in total revenue across its product lines. The GoPlus App is the primary revenue driver, contributing $2.5M (approx. 53%), followed by the SafeToken Protocol at $1.7M.
- GoPlus Intelligence's Token Security API averaged 717 million monthly calls year-to-date in 2025 , with a peak of nearly 1 billion calls in February 2025. Total blockchain-level requests, including transaction simulations, averaged an additional 350 million per month.
- Since its January 2025 launch , the $GPS token has registered over $5B in total spot volume and $10B in derivatives volume in 2025. Monthly spot volume peaked in March 2025 at over $1.1B , while derivatives volume peaked the same month at over $4B.
More For You
Solana’s Drift Launches v3, With 10x Faster Trades
With v3, the team says that about 85% of market orders will fill in under half a second, and liquidity will deepen enough to bring slippage on larger trades down to around 0.02%.
What to know:
- Drift, one of the largest perpetuals trading platforms on Solana, has launched Drift v3, a major upgrade meant to make on-chain trading feel as fast and smooth as using a centralized exchange.
- The new version will deliver 10-times faster trade execution thanks to a rebuilt backend, marking the largest performance jump the project has made so far.
Top Stories
