Cardano

Version

Future

Ouroboros

<h3 id="key-highlights">Key Highlights</h3>
<ul>
 <li>Van Rossem hard fork successfully deployed on Cardano’s network July 18, implementing Protocol Version 11</li>
 <li>First blockchain upgrade in Cardano’s history approved through decentralized community governance instead of Input Output directives</li>
 <li>Smart contract execution fees reduced with enhanced Plutus built-in functionalities added</li>
 <li>ADA price hovers around $0.1663, gaining approximately 1.2% in the past day after the network upgrade</li>
 <li>Large wallet holders controlling 100K–100M ADA tokens have amassed more than 25.6 billion coins, reaching levels unseen since early 2023</li>
</ul>
<p>The Cardano blockchain successfully implemented the Van Rossem hard fork on July 18, transitioning the entire network to Protocol Version 11. The deployment occurred at 21:44 UTC, experiencing just a brief ten-minute interruption in block production with zero impact on end users.</p>
<figure style="width: 100%" class="wp-caption aligncenter"><img src="https://blockonomi.com/wp-content/uploads/2026/07/chart-16-3.webp" alt="Cardano (ADA) Price" width="1824" height="1248">
 <figcaption><a href="https://data.coingecko.com/en/coins/cardano" rel="noopener noreferrer nofollow">Cardano (ADA) Price</a>
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<p>What makes this upgrade particularly significant is that it represents Cardano’s inaugural hard fork executed without direction from Input Output, the founding entity behind the network. The entire process—from initial proposal through community discussion to final approval—happened exclusively through Cardano’s decentralized governance infrastructure established during the Voltaire phase.</p>
<div class="embed-x">
 <blockquote class="twitter-tweet">
  <p>. <a href="https://x.com/Cardano?ref_src=twsrc%5Etfw" rel="noopener noreferrer nofollow">@Cardano</a>'s Van Rossum hard fork is now live! <img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f6a8.png" alt="🚨" style="height: 1em; max-height: 1em;"></p>
  <p>The upgrade brings lower smart contract costs and introduces fully onchain community governance.</p>
  <p>A big step forward for the Cardano ecosystem. <a href="https://t.co/XbVs46KNfL" rel="noopener noreferrer nofollow">pic.twitter.com/XbVs46KNfL</a></p>
  <p>— CryptoBusy (@CryptoBusy) <a href="https://x.com/CryptoBusy/status/2079174491486490813?ref_src=twsrc%5Etfw" rel="noopener noreferrer nofollow">July 20, 2026</a></p>
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<p>Delegated representatives delivered a decisive 78.97% approval vote, surpassing the required 60% threshold by a comfortable margin. The constitutional committee provided unanimous support. Stake pool operators, though more divided, still passed the measure with 53.02% in favor.</p>
<p>Prior to official ratification, network requirements mandated that a minimum of 85% of stake pools operate compatible node software. Blockchain metrics confirmed approximately 93% of block-producing nodes had already upgraded to version 11 before the activation deadline.</p>
<p>DRep Jason Appleton highlighted the governance achievement on X, stating: “The best part: it was ratified on-chain by delegated community reps before activation. Upgrades by governance, not decree.” This transition fundamentally alters Cardano’s development trajectory—token holders now exercise direct voting authority over protocol modifications instead of passively accepting top-down decisions from centralized leadership.</p>
<h3 id="technical-modifications-in-version-11">Technical Modifications in Version 11</h3>
<p>From a technical perspective, version 11 functions as an intra-era enhancement. It operates within the existing Conway governance architecture without altering transaction formats, minimizing the integration burden across the wider ecosystem.</p>
<p>The enhancement standardizes Plutus built-in functions across all three platform iterations, enabling legacy smart contracts to leverage modern capabilities. Additionally, it strengthens ledger validation protocols, including implementing safeguards that prohibit multiple stake pools from utilizing identical cryptographic identity credentials.</p>
<p>Regular ADA token holders will experience no perceptible changes. Wallet applications require no updates, standard transaction fees remain constant, and payment processing continues operating identically.</p>
<h3 id="paving-the-way-for-future-scalability">Paving the Way for Future Scalability</h3>
<p>Beyond immediate improvements, Van Rossem establishes critical infrastructure for the forthcoming Dijkstra era hard fork, which will deploy Ouroboros Leios—an ambitious scaling framework designed to dramatically boost transaction throughput while maintaining security guarantees. Developers anticipate this major upgrade arriving sometime during 2026.</p>
<p>Cryptocurrency analyst Sssebi observed on X that ADA recently closed above its 50-day moving average and characterized the technical structure as “looking bullish right now,” projecting that a rally toward the $0.20 price zone is “highly likely” provided the token maintains current support.</p>
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 <blockquote class="twitter-tweet">
  <p><a href="https://x.com/search?q=%24ADA&amp;src=ctag&amp;ref_src=twsrc%5Etfw" rel="noopener noreferrer nofollow">$ADA</a> closed the day above the 50day MA and is looking bullish right now.</p>
  <p>It has to stay above that line now and start setting higher highs.</p>
  <p>A pump to the $0.20 area is highly likely. <a href="https://t.co/11sIkNCYn5" rel="noopener noreferrer nofollow">pic.twitter.com/11sIkNCYn5</a></p>
  <p>— Sssebi<img src="https://s.w.org/images/core/emoji/17.0.2/72x72/1f981.png" alt="🦁" style="height: 1em; max-height: 1em;"> (@Sssebi) <a href="https://x.com/Sssebi/status/2079414776455643426?ref_src=twsrc%5Etfw" rel="noopener noreferrer nofollow">July 21, 2026</a></p>
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<p><a href="https://coincentral.com/cardano-ada-casinos/" rel="noopener noreferrer nofollow">ADA is currently trading</a> around $0.1663, registering gains of roughly 1.2% across the last 24 hours. Large-scale wallets containing between 100,000 and 100 million ADA have collectively acquired over 25.6 billion tokens, marking their highest accumulation threshold since February 2023.</p>
<p>Looking ahead, Input Output plans to transfer ownership of essential infrastructure components, including the Plutus development platform and Daedalus wallet software, to independent organizations beginning this August.</p>
<p>The post <a href="https://blockonomi.com/cardano-ada-van-rossem-hard-fork-goes-live-community-governance-delivers-first-voter-approved-upgrade/" rel="noopener noreferrer nofollow">Cardano (ADA) Van Rossem Hard Fork Goes Live: Community Governance Delivers First Voter-Approved Upgrade</a> appeared first on <a href="https://blockonomi.com" rel="noopener noreferrer nofollow">Blockonomi</a>.</p>

Cardano (ADA) Van Rossem Hard Fork Goes Live: Community Governance Delivers First Voter-Approved Upgrade

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