PANews reported on July 17 that according to PolkaWorld, at yesterday's Web3 Summit event, Gavin Wood, founder of Polkadot, pointed out that Polkadot NPoS (Nominated Proof of Stake) is draggingPANews reported on July 17 that according to PolkaWorld, at yesterday's Web3 Summit event, Gavin Wood, founder of Polkadot, pointed out that Polkadot NPoS (Nominated Proof of Stake) is dragging

Gavin Wood: NPoS is dragging down the Polkadot security model and requires fundamental replacement and reconstruction

2025/07/17 18:43
2 min read

PANews reported on July 17 that according to PolkaWorld, at yesterday's Web3 Summit event, Gavin Wood, founder of Polkadot, pointed out that Polkadot NPoS (Nominated Proof of Stake) is dragging down its security model and needs to be fundamentally replaced and reconstructed. Polkadot pays up to $500 million in security costs each year, and this expense mainly comes from Staking rewards. In the current structure, this fee is 85% of Polkadot's annual inflation, and this 85% fee is cashed out by validators and nominators, flowing out of the ecosystem, and not converted into network use or ecological activity. Gavin believes that this is an "unsustainable" fiscal structure that will drag down the network's fiscal discipline and weaken the accuracy and efficiency of ecological incentives. He proposed an alternative path PoP (Proof of Personality), which uses "who you are" as the basis of power and trust on the chain.

Gavin proposed a solution: in the short term, cut security expenses by 80%, such as setting a fixed salary for validators, limiting self-staking and super-high return expectations, introducing a "stable issuance model" for DOT, raising the threshold for validators, and introducing KYC, interviews and other mechanisms; in the medium term, introduce PoP and Individuality, and start an identity-driven security model; in the medium term, supplementary tools include closing invalid resources and introducing native stablecoins.

Market Opportunity
SUMMIT Logo
SUMMIT Price(SUMMIT)
$0.000017
$0.000017$0.000017
0.00%
USD
SUMMIT (SUMMIT) Live Price Chart
Disclaimer: The articles reposted on this site are sourced from public platforms and are provided for informational purposes only. They do not necessarily reflect the views of MEXC. All rights remain with the original authors. If you believe any content infringes on third-party rights, please contact [email protected] for removal. MEXC makes no guarantees regarding the accuracy, completeness, or timeliness of the content and is not responsible for any actions taken based on the information provided. The content does not constitute financial, legal, or other professional advice, nor should it be considered a recommendation or endorsement by MEXC.

You May Also Like

Recovery extends to $88.20, momentum improves

Recovery extends to $88.20, momentum improves

The post Recovery extends to $88.20, momentum improves appeared on BitcoinEthereumNews.com. Silver price extended its recovery for the second straight day, up by
Share
BitcoinEthereumNews2026/02/05 07:34
Fed Decides On Interest Rates Today—Here’s What To Watch For

Fed Decides On Interest Rates Today—Here’s What To Watch For

The post Fed Decides On Interest Rates Today—Here’s What To Watch For appeared on BitcoinEthereumNews.com. Topline The Federal Reserve on Wednesday will conclude a two-day policymaking meeting and release a decision on whether to lower interest rates—following months of pressure and criticism from President Donald Trump—and potentially signal whether additional cuts are on the way. President Donald Trump has urged the central bank to “CUT INTEREST RATES, NOW, AND BIGGER” than they might plan to. Getty Images Key Facts The central bank is poised to cut interest rates by at least a quarter-point, down from the 4.25% to 4.5% range where they have been held since December to between 4% and 4.25%, as Wall Street has placed 100% odds of a rate cut, according to CME’s FedWatch, with higher odds (94%) on a quarter-point cut than a half-point (6%) reduction. Fed governors Christopher Waller and Michelle Bowman, both Trump appointees, voted in July for a quarter-point reduction to rates, and they may dissent again in favor of a large cut alongside Stephen Miran, Trump’s Council of Economic Advisers’ chair, who was sworn in at the meeting’s start on Tuesday. It’s unclear whether other policymakers, including Kansas City Fed President Jeffrey Schmid and St. Louis Fed President Alberto Musalem, will favor larger cuts or opt for no reduction. Fed Chair Jerome Powell said in his Jackson Hole, Wyoming, address last month the central bank would likely consider a looser monetary policy, noting the “shifting balance of risks” on the U.S. economy “may warrant adjusting our policy stance.” David Mericle, an economist for Goldman Sachs, wrote in a note the “key question” for the Fed’s meeting is whether policymakers signal “this is likely the first in a series of consecutive cuts” as the central bank is anticipated to “acknowledge the softening in the labor market,” though they may not “nod to an October cut.” Mericle said he…
Share
BitcoinEthereumNews2025/09/18 00:23
U.S. regulator declares do-over on prediction markets, throwing out Biden era 'frolic'

U.S. regulator declares do-over on prediction markets, throwing out Biden era 'frolic'

Policy Share Share this article
Copy linkX (Twitter)LinkedInFacebookEmail
U.S. regulator declares do-over on prediction
Share
Coindesk2026/02/05 03:49