The blockchain speed problem was never solved. Here’s why

4 min readMay 19, 2023


Blockchain technology has revolutionized the way we handle transactions and exchange value. It has established a network that is decentralized and transparent. Although blockchain technology is a step towards much-needed innovation in finance, social media, and other parts of our lives, it is not immune to certain challenges.

One of the most persistent issues facing blockchain is speed. To give you an idea, Bitcoin currently processes only around 5.8 transactions per second, while Visa does over 1,700. That’s a massive gap!

At Dandelion, we facilitate a smooth user experience, especially when leveraging the potential of the Metaverse. Let’s take a look at this problem together.

Speeding up blockchain: The ongoing challenge

No Web3 user is a stranger to slow waiting times and high fees that plague the blockchain network. Despite ongoing efforts to address the problem, the need for faster and more efficient blockchain solutions remains a top priority for consumers and industry professionals alike.

When blockchain was first created, and only a handful of people used it, speed was not as much of a concern.

However, with millions of people now relying on blockchain daily, speed has become a top priority. It directly impacts the usability and efficiency of the technology with higher transaction fees, longer processing times, and a poor UX for casual users, Web3 projects, traders, and businesses alike.

So what’s behind the slow speed of blockchain, and how is it affecting its performance?

  • Block size. The size of a block affects how many transactions it can handle. If the block size is too small, it’ll take longer to process transactions. If it’s larger, the network may get congested.
  • Network congestion. Increased user activity on the blockchain network can cause network congestion, leading to slow processing times.
  • Limited scalability. The network’s capacity to process transactions is finite, and when the number of transactions exceeds this capacity, it can lead to slower transaction speeds and higher fees.
  • Consensus mechanisms. Certain consensus mechanisms, like proof-of-work, can require significant computational resources and slow down transaction processing times.
  • Security measures. Blockchain networks prioritize security and may require multiple confirmations of a transaction, which can slow down processing times.

These factors show that the blockchain speed is a complex issue for faster and more efficient transactions for users. Despite various attempts to fix it, why haven’t we found a successful solution yet?

Where are we now?

Next, let’s explore the primary solutions that address blockchain’s slow speed, and why they have yet to make a significant impact.

  • Sharding. Breaks the blockchain into smaller segments for faster processing, but requires significant technical changes and buy-in from stakeholders.
  • Off-chain scaling solutions. Move certain transactions off-chain to reduce blockchain burden, but have limitations and require trust in sidechain operators.
  • Improved consensus mechanisms. In development to be more efficient and less resource-intensive, but not widely adopted since transitioning would require significant changes to the existing infrastructure.

The blockchain speed problem has been a tough nut to crack, with several attempts falling short. But don’t lose hope! A faster and more efficient blockchain network could still be in the cards.

Revolutionizing blockchain speed: Dandelion’s approach

Absolutely correct — Dandelion is leading the change in revolutionizing blockchain speed. Wondering how we’re doing it? Let’s take a closer look at our innovative blockchain solution, which integrates a range of cutting-edge features:

  • Dandelion’s speed. Dandelion processes up to 250,000 transactions per second, per shard.
  • Top exploit elimination. Dandelion eliminates the top exploits on Ethereum and Solana, reducing human errors to “n00b-proof.”
  • Incentivized transactors and nodes. Dandelion’s approach incentivizes users to finalize transactions and decentralize nodes, which improves the speed of transactions.
  • Reduced network activity. Dandelion’s method cuts network activity by more than 90% without sacrificing security or decentralization, making it an efficient solution for blockchain transactions.
  • User-friendly features. Dandelion offers user-friendly features such as drag-and-drop smart contracts, live error-checking, and seamless integration of third-party dApps.

Looking for a blockchain solution that’s lightning-fast, ultra-secure, and user-friendly? Look no further than Dandelion! Our innovative approach includes incentivized transactions, top exploit elimination, and reduced network activity, all designed to deliver unparalleled security and scalability. Dandelion is a great option for those seeking a reliable and efficient blockchain solution.

In short, Dandelion offers a significant advantage over traditional blockchain networks. All of these factors combined make Dandelion one of the fastest and most efficient solutions on the market today. It’s the future of blockchain, and it’s here today.

Wrapping up, blockchain speed is still a major challenge. Although potential fixes have been pitched, the blockchain speed issue persists. It’s time for a solution that packs a real punch. Dandelion’s got it. Say hello to lightning-fast transactions and epic scalability with our cutting-edge blockchain innovations!

Stay updated with our progress by following us on Twitter and Telegram.