Stakers back Ethereum gas limit increase to 45 million as node costs plummet

• Gas limit increased to 37.3 million with 50% staker support for 45 million, enabling more transactions per block
• Geth version 1.16.0 reduced archive node storage from 20+ terabytes to 1.9 terabytes, lowering node operator barriers
• Institutional buyers acquired 71,730 ETH ($262 million) on July 20 as spot ETFs saw $2.2 billion inflows in five days

• 37.3M Current Ethereum Layer 1 gas limit versus 45M sought by half of stake
• 1.9TB Archive node storage requirement after Geth 1.16.0, down from over 20TB prior
• $2.2B Five-day ETH spot ETF inflows, more than double the preceding week’s $1B

Ethereum is pursuing simultaneous capacity gains and institutional adoption as network developers and stakers approve higher transaction limits, supported by technical infrastructure that makes running full nodes economically feasible for smaller operators. According to reporting on the move, Vitalik Buterin confirmed on Sunday (July 20, 2025) that the Layer 1 gas limit had already climbed to 37.3 million, with nearly 50% of staked ETH backing a jump to 45 million. That timing aligns with a wave of institutional accumulation: two newly formed whale wallets bought 58,268 ETH ($212 million) via FalconX and Galaxy Digital on the same day, while EmberCN recorded a separate 13,462 ETH purchase ($50 million) at $3,714 per coin on Binance.

Geth 1.16.0 cuts archive node costs by 90%, enabling decentralized participation

The gas limit increase rests on a technical foundation: Geth version 1.16.0, released June 27, introduces PBSS archive mode, which slashes the storage footprint for full-history nodes from over 20 terabytes to approximately 1.9 terabytes. That 90% reduction removes a critical barrier for independent node operators and smaller collectives to maintain complete blockchain state, a prerequisite for decentralization that had previously locked full-history access behind substantial hardware costs. Ethereum developer Marius Van Der Wijden noted that the upgrade enables queries against historical blockchain states, allowing applications, validators, and researchers to retrieve past balances and contract data essential for compliance and auditability.

Higher gas limits expand throughput but increase validator CPU and storage demands, raising long-standing concerns about whether smaller node operators can keep pace.

Buterin framed the capacity expansion as safe precisely because of these infrastructure improvements: client developers and researchers are “making the kitchen more heat-resistant,” he said, meaning they are hardening Ethereum’s systems to handle increased load without forcing out independent validators.

The Geth update addresses the economic pain point that historically squeezed node operators, storage costs, making it feasible for more participants to run archive nodes and maintain the network’s distributed character even as on-chain activity scales.

Institutional accumulation accelerates as ETH approaches $4,000

The network upgrades coincide with a sharp reversal in institutional demand. SharpLink, the largest corporate ETH holder, acquired 4,904 ETH (approximately $17.45 million) in a single day, raising its July total to 157,140 ETH worth nearly $493 million at an average cost of $3,136 per coin. This buying streak reflects positioning ahead of a $4,000 mark that ETH has not tested in this cycle.

Spot Ethereum ETFs, which provide regulated custody for institutional capital, drew $2.2 billion in net new money over five trading days ending July 20, more than double the $1 billion inflow from the prior week.

The convergence of technical capacity gains and capital inflows suggests institutional participants view Ethereum as both a scalable settlement layer and a leveraged bet on network adoption.

The accumulation pattern, multiple whale purchases of $50 million to $212 million within hours on July 20, combined with record ETF volumes, indicates that large holders perceive room for appreciation and confidence in Ethereum’s ability to handle the transaction growth that would justify higher valuations.

These are not speculative retail flows but deliberate institutional positioning by established players and newly formed vehicles, signaling conviction in the network’s technical direction.

The CCS read. The gas limit increase matters less for price than for credibility: it shows Ethereum’s developers can expand capacity without sacrificing decentralization, addressing the three-year-old fear that Layer 1 scaling would hollow out the validator set. Spot ETF flows indicate institutions believe this expansion cycle is real, not theoretical. Watch whether SharpLink and similar corporate holders maintain this pace through the $4,000 test.

The staker vote on raising the gas limit to 45 million has not yet concluded; the outcome will signal whether the community trusts the infrastructure improvements enough to proceed, or whether concerns about node centralization will prevail. Ethereum’s next major technical milestone is the deployment of EIP-7928 block access lists, which some layer-2 chains are already preparing to adopt for further efficiency gains. If the gas limit vote passes and ETH clears $4,000, the combination may trigger a rotation of institutional capital away from competing layer-1 networks and into Ethereum’s ecosystem.