SharpLink CEO Joseph Chalom led the charge against EIP-8363. Core developers pulled it from the Hegotá upgrade on August 6 after community backlash. Chalom argues zero yield guts the $35 bill
A former BlackRock executive now running one of the largest corporate Ethereum treasuries spent this week publicly dismantling a proposal written by some of Ethereum’s most respected researchers. Joseph Chalom, CEO of SharpLink (Nasdaq: SBET), opened his campaign against EIP-8363 on August 7, 2026, one day after core developers had already shelved it. The inclusion window has closed. The argument underneath it is not.
EIP-8363, filed as “Tapered Issuance Burn” and circulating under the provisional number EIP-8361, would gradually destroy the rewards Ethereum pays validators until they hit zero at a 50% staking ratio. Justin Drake of the Ethereum Foundation and EthCC founder Jérôme de Tychey introduced it on August 4. Two days later, on an All Core Developers call, the pushback was loud enough to strip it out of the coming Hegotá upgrade. Chalom’s broadside landed the next morning, aimed less at killing something already dead than at making sure it stays buried.
Today Staked ETH: ~34% (41.5M) Yield: 2.67-2.75% Income: 85% issuance / 15% fees LST value locked: ~$35B → At the 50% target Staked ETH: ~50% (60.25M) Yield: 0% on issuance Income: 100% fees & MEV LST value: capital flight riskEthereum pays every validator a baseline reward that barely moves as capital floods in. Right now roughly 41.5 million ETH sits across nearly 900,000 validators, and the protocol keeps paying a baseline yield, close to 2.7% at today’s staking level. Drake and de Tychey’s case is blunt: the network buys far more security than it needs and pays for the surplus by diluting everyone who does not stake. Their models put staked supply past 70 million ETH by 2028 if nothing changes, more than half of all ETH locked inside validators.
The mechanism does not touch the headline emission rate. It layers a burn on top. As staked volume climbs, a rising share of newly minted rewards gets burned instead of paid out, and at roughly 50% staking the burn reaches 100%. From there, issuance rewards vanish and validators survive on transaction tips and MEV alone, the two streams that make up only about 15% of their income today. An 18-month cushion, built by doubling a variable called BASE_REWARD_FACTOR and tapering it every eight days, is meant to soften the landing.
Chalom spent two decades at BlackRock building its digital asset arm and helping launch the iShares Ethereum Trust. He reads the staking yield the way a bond desk reads a benchmark. That 2.7%, in his framing, is the de facto base rate for the whole on-chain economy, the number everything else prices against. Cut it to zero and you do not remove a perk. You pull the floor out from under DeFi lending and collateral markets, pushing the real cost of capital across the network in ways nobody has modeled cleanly.
The liquid staking layer is where he expects the wreckage. Over $35 billion sits locked in tokens like Lido’s stETH and Ether.fi’s eETH, and those tokens circulate as collateral across lending protocols. Strip the native yield and you strip the reason they hold value as collateral. That is how a quiet protocol change becomes a scramble for the exits at the application level. Money that came for yield leaves for wherever yield still lives.
Stani Kulechov · Aave Backed Chalom; sees danger to lending built on staked ETH.Mike Silagadze · Ether.fi Calls it a hit to the whole restaking sector.Greg Koumoutsos · Lido Labs Warns zero yield prices out solo stakers and centralizes.Steve Berryman · Bitwise Institutions hate unpredictable monetary policy.Drake & de Tychey · Authors Say it guards the chain against capture by dominant stakers.Chalom’s second line of attack is the calendar. Institutions have been choosing ETH over Bitcoin for one concrete reason: it pays a native yield on top of price appreciation, which turns a speculative holding into a productive asset. Zero that out and Ethereum loses its one differentiator, right as the big money arrives. Robinhood is building a layer-2. BlackRock has tokenized a money market fund on Ethereum. Bank of New York Mellon offers staking through Galaxy Digital. Rewrite monetary policy mid-wave, Chalom argues, and every risk committee finds a reason to pause, while corporate treasuries watching yield fall to zero face real pressure to unstake and sell.
The researchers are not careless, and their fear deserves a hearing. If one exchange or a cartel ever stakes a controlling majority, they run the chain. EIP-8363 removes the financial reason to stake past halfway, betting the market settles at a safer equilibrium on its own.
The irony Lido’s research head raised is that it may do the reverse. Greg Koumoutsos noted that issuance buys more than a security number: it funds operator diversity, censorship resistance, and the thousands of solo stakers running validators from home. Take yields to zero and those operators go first, because they cannot live on thin fee margins the way a giant exchange can. What remains is a network run by the few players large enough to profit on tips alone, the exact concentration the plan meant to stop.
The proposal is out of Hegotá and off the next fork. The math that produced it is not. Staked supply keeps climbing, non-stakers keep eating the dilution, and the authors have conceded only the timing, not the diagnosis. A narrower, slower version will resurface once the institutional inflows Chalom is defending prove they can survive a smaller yield, because the question of how Ethereum caps its own staking without hollowing out its base will not answer itself.
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