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Martin Köppelmann

Ethereum validator cashes in 689 ETH from MEV-Boost relay

The 689 Ether, worth nearly $1.3 million, is the largest reward received since the 691 Ether reward on March 20 paid to Lido.

A 689 Ether (ETH) reward worth $1.28 million has been paid from a single Miner Extractable Value (MEV)-boost relay block on the Ethereum Beacon Chain in one of the largest rewards in recent months.

Ethereum liquid staking solution Lido was paid the reward from block number 17007842 on the Beacon Chain — which was finalized on April 9, contained 47 transactions and was built by beaverbuild.org, according to transaction data.

The reward almost matched Lido’s most recent high of 691 Ether on March 20.

The figure raised the eyebrows of Martin Köppelmann, the co-founder and CEO of Ethereum-based infrastructure platform Gnosis, who suggested Ethereum users should use a service like MEVBlocker to prevent their transactions from being exploited.

According to MEVBlocker, MEV bots have extracted more than $1.38 billion from Ethereum users attempting to trade, provide liquidity and mint nonfungible tokens (NFTs).

These centralized MEV-boost relays are able to extract value by aggregating blocks from multiple builders in order to select the one with the highest fees.

One of the most common types of MEV exploits is the “sandwich” attack, which occurs when an attacker places a large trade on either side of a target's transaction, manipulating the price and profiting from the price change.

Related: ETH staking on top exchanges contributes to Ethereum censorship: Data

MEV-boost relays stem from the concept of Proposer-Builder Separation (PBS), which was introduced by the Ethereum research organization Flashbots in 2021 in the lead-up to Ethereum’s transition to proof-of-stake in September.

Separating the role of proposers from block builders is intended to promote more competition at the consensus level, further decentralize the Ethereum network and strengthen censorship resistance.

However, Ethereum has encountered several censorship issues since The Merge took place, namely compliance with standards laid down by the Office of Foreign Assets Control (OFAC), although the number of compliant blocks has since fallen.

There are currently 10 active relays, with Flashbots responsible for relaying more than 50% of the MEV-boost blocks since MEV was introduced in 2021, according to MEVBoost.org.

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Don’t Forget the Importance of Censorship Resistance

Don’t Forget the Importance of Censorship ResistanceSince people are once again talking about self-custody as one of crypto’s unique strengths, I would like to remind everyone about an equally important fundamental value proposition of crypto that, in the early days, was touted as the killer feature. I’m talking about censorship resistance. The following opinion editorial was written by Bitcoin.com CEO Dennis […]

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Crypto Twitter calls for calm after wETH insolvency joke goes viral

Ethereum bull Anthony Sassano and Gnosis co-founder Martin Köppelmann were among those explaining later that the Wrapped Ethereum (wETH) FUD was part of an inside joke.

An inside joke about the “insolvency” of Wrapped Ethereum (wETH) over the weekend has forced influencers to explain it was just a “shitpost” after members of the community took it as real. 

The wETH insolvency FUD (fear, uncertainty and doubt) seemingly began to make the rounds on Nov. 26, with false rumors alleging that wETH isn’t backed 1:1 by Ether (ETH) and is insolvent.

Blockchain developer and contributor to the ERC-721A token standard “cygaar” was one of the first to spread the joke, before confirming in a subsequent post that it was in fact a “shitpost” to see who was reading his content.

In fact, only a day before, cygaar tweeted that “WETH cannot ever go insolvent” and that “WETH will always be swappable 1:1 with ETH.”

Ethereum bull and host of The Daily Gwei Anthony Sassano also joined in on the wETH joke with his own parody post on Nov. 27, but had to clarify later that the initial post was “shitpost/ meme” after reading the replies.

Gnosis co-founder Martin Köppelmann was another one to get in on the joke, claiming in a Nov. 27 Tweet to his 38,800 Twitter followers that wETH is no longer fully backed by ETH and that “we might see a bank run on redeeming WETH soon.”

Hours later, he said he hoped the joke “did not cause too much confusion,” linking to a thread that explained the joke for those who weren't in the know.

Related: What is wrapped Ethereum (wETH) and how does it work?

Speaking to Cointelegraph, Markus Thielen, the head of research at crypto financial services platform Matrixport has also confirmed that there is little to no truth to the WETH “shitposts.”

wETH’s logic is automated by smart contracts and it isn’t controlled by a centralized entity, he explained:

“I am not too concerned about WETH as it's a smart contract and not stored by a centralized exchange. Since the smart contract is open source, it can be checked for bugs or flaws.”

On the other hand, recent FUD against Wrapped Bitcoin (wBTC) could be warranted, said Thielen, referring to rumors that FTX may have printed 100,000 wBTC out of thin air, as FTX’s Nov. 11 bankruptcy filing does not show any BTC on FTX’s balance sheet.

“WBTC is completely different and here the concerns are valid,” Thielen explained. 

wETH is a wrapped version of ETH that is pegged at a 1:1 ratio, which aims to solve interoperability issues on Ethereum-compatible blockchains by allowing for ERC-20 tokens to be exchanged more easily.

wETH was introduced as an ERC-20 token on the Ethereum network for this reason, as ETH follows different rules and thus cannot be directly traded with ERC-20 tokens.

Despite the lighthearted humor behind the jokes, “Dankrad Feist” suggested to his 15,500 Twitter followers in a Nov. 27 Tweet that the comments should be marked “more clearly as jokes” as it “may not be obvious to outsiders.”

wETH is currently priced at $1,196, at a current ratio of 0.999:1 to ETH, according to data from Coinmarketcap.

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48% of Ethereum Blocks Face Censorship From OFAC-Compliant Flashbots

48% of Ethereum Blocks Face Censorship From OFAC-Compliant FlashbotsFor a couple of years now, MEV-Boost relays or Flashbots have become popular tools in order to gather the maximum value that can be extracted from Ethereum’s block production. However, in recent times, Flashbots have been controversial as people believe the technology threatens Ethereum’s censorship-resistance. This is because Flashbots account for 48% of blocks that […]

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Ethereum’s Bellatrix upgrade hiccups jangle nerves… but it’ll be right on the night

The Bellatrix upgrade was the last major upgrade before the Ethereum Merge, which will transition the network’s consensus mechanism to proof-of-stake.

The Bellatrix upgrade preparing Ethereum for the Merge was successfully completed on Sept. 6 - however concerns were raised over an almost one in ten missed block rate across the last 600 slots.

The Bellatrix upgrade updated Ethereum consensus layer clients at epoch 144896 on the Beacon Chain prior to the upcoming Merge scheduled for sometime next week .

However, 5% of the validators dropped offline during the hard fork, which contributed to the 9% missed block rate, according to Gnosis co-founder Martin Köppelmann. This led some observers to question the network’s readiness for the big switch to proof of stake.

Köppelmann added that the 9% figure was 1700% higher than the historical missed block rate of 0.5%. The issue may be related to the 25.6% of clients that Ethernodes cites at “not ready” for The Merge.

Percentage of Ethereum Clients that are Merge ready. Source: Ethernodes.

Partner of Cinneamhain Ventures Adam Cochran said he hoped the “big spike” in missed blocks would get debugged before the Merge proper, adding that “we really don’t want to be seeing unexpected issues at this late stage.”

But not everyone is concerned. Anthony Sassano, founder of the Daily Gwei said that having only 5% of validators falling off the network was actually an “an amazing result” and confidently stated “there’s not actually much that can go catastrophically wrong.” with the Merge.

“I would say that the ‘worst case scenario’ would be if the chain just halts because the switchover from PoW to PoS didn’t work at all - this would then require some sort of coordinated human intervention to fix."

“Though if we see things like validators dropping off the network due to configuration issues, missed blocks/slots or some clients having major bugs, these things wouldn’t be cause for major concern as they are relatively easy to recover from,” he added.

Related: 74% of Ethereum nodes ‘Merge ready’ ahead of Bellatrix upgrade

The Bellatrix upgrade is one of the last steps prior to the Merge and enables Ethereum consensus layer clients to execute transactions on the Beacon Chain.

The Ethereum Merge will transition the network to a proof-of-stake consensus mechanism, which is set to make the network more efficient and secure.

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Ethereum’s Beacon Network Deals With a 7-Block Chain Reorganization

Ethereum’s Beacon Network Deals With a 7-Block Chain ReorganizationOn May 25, seven blocks were reorganized on Ethereum’s Beacon chain at 8:55:23 a.m. (UTC) at block height 3,887,075 all the way to block 3,887,081. The reorganization was discovered by Martin Köppelmann who noted the “current attestation strategy of nodes should be reconsidered to hopefully result in a more stable chain.” Ethereum’s Beacon Chain Reorgs […]

Trump’s CBDC ban to boost crypto adoption, Musk’s dad plans $200M memecoin raise: Finance Redefined