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When is EIP-4844, and why is it considered the biggest game changer for Ethereum?
thedinarian
August 08, 2023
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  • Ethereum protocol’s proposed upgrade EIP-4844 is expected to go live in Q4 2023.
  • EIP-4844 is known as proto-danksharding, its objective is to reduce fees by introducing a new transaction type.
  • Ethereum developers tried to reduce transaction fees through the past few upgrades.

EIP-4844, Ethereum blockchain’s proposed upgrade, is lined up for Q4 2023. Its primary feature is called proto-danksharding. Proto-danksharding has two key objectives for the Ethereum blockchain:

  • Reducing transaction fees
  • Increasing transaction throughput 

The Ethereum Improvement Proposal (EIP) aims to achieve these objectives through the introduction of “blobs” of data, a new transaction type on the ETH blockchain. 

What are EIPs and why are they important?

EIPs specify new features or processes that improve the Ethereum blockchain. The proposal defines technical specifications, and they are considered key for the community of developers to propose, debate and adapt changes to continuously improve the ETH blockchain.

 

EIPs are a vehicle of governance on the Ethereum blockchain. While anyone is free to propose an improvement, stakeholders in the community determine if it should be adopted or included in a network upgrade.

The Ethereum blockchain has faced a key challenge since its launch – the spike in transaction fees on the network. To address this issue, several solutions and EIPs have been proposed. EIP-4844 or proto-danksharding is set to address this as one of its key objectives. 

What is EIP-4844?

EIP-4844, better known as proto-danksharding, is named after Ethereum researchers Proto Lambda and Dankrad Feist.

Sharding is another name for partitioning a database into smaller data segments. In simple terms, it's like cutting a pizza into slices. A pizza can be consumed more effectively and with higher efficiency when cut into slices, and the same can be applied to specific data segments.

There are several unique features in addition to segmenting data. While the Ethereum base layer processes around 15 TPS and layer 2 rollups take the number to 100, danksharding is predicted to eventually increase Ethereum’s throughput to 100,000.

The Ethereum blockchain is headed in the direction of a full “danksharding,” and EIP-4844 is the first step. It would increase the throughput from 100 to 1,000. While it is scheduled to occur in Q4 2023, delays are anticipated.

EIP-4844 is considered a game changer for this reason

EIP-4844 introduces blob-carrying transactions. These are similar to regular transactions with added pieces of information. Ethereum contributor Ben Edgington has summarized EIP-4844 as an improvement that “bolts blobs onto blocks.”

In the first look it may be perceived as an increase in blocksize, which is counterintuitive to increasing efficiency. However, blobspace is different from blockspace, and blobs are not visible to the Ethereum Virtual Machine. They do not occupy space on the base layer of the blockchain. Blobs are visible for a short period of time, and the space occupied by them is relatively cheaper when compared to blocks. 

The scaling and cost-saving benefits of sharding comes from EIP-4844, making it a game changer improvement for the Ethereum blockchain.

The Ethereum blockchain’s future roadmap is centered on “rollups,” and EIP-4844 is a part of the same. Users will experience the difference post implementation of EIP-4844, as ETH transactions become faster and fees become relatively cheaper. This is likely to boost the competitiveness of the Ethereum blockchain.

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thedinarian@thedinarian
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thedinarian@thedinarian
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4. NeoTax - Automated Tax R&D Credits

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In an era where technology and finance are increasingly intertwined, these four fintech companies stand out as catalysts for positive change. By driving progress in digital payments, asset management, lending, and decentralized finance, they are not only making financial services more accessible and efficient—they are also paving the way for a more inclusive and empowered global economy. Staying informed about their innovations can help you seize new opportunities and take part in the future of finance.

 

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🤔 These things are rarely the failure of an individual or department; the issue is systemic. While two banks are named in this headline, the issue is everywhere. Banks need more data and better data to train better AI and machine learning. That all needs to happen in real-time as a compliment to the human staff. Throwing bodies at this won't solve the visibility issue teams have.

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thedinarian@thedinarian
July 27, 2025
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What is XAH and Xahau?

If you're new to XRP, you may have noticed some of us discussing another network named 'Xahau'.

It's Like XRP ... But Different

The Xahau network was created in 2023, and its starting point was the open-source code for the XRP Ledger. A small team of researchers and entrepreneurs decided to add smart contracts to the network code.


The XRP Ledger has no smart contract capabilities, by default.

To integrate smart contracts, the team decided to use an architecture that includes 'WASM' or 'web assembly' code. Each account can have up to 10 'hooks' installed that are triggered for transactions that match specific criteria. They can run before or after a transaction is processed. This enables a variety of use cases that do not involve the need to change the network's core code.

Hooks

A 'hook' is what is known as a smart contract that can be triggered in relation to a specific account and its transactions.

The term arises from the programming world, where it generally means "code that runs based on triggering conditions." In Xahau's case, it indicates code that is run before, or after, a transaction is processed.
 
Each hook must be installed on a specific account by the party that controls the account - i.e., the secret key holder.
 
What Can XAH Do That XRP Cannot?
 
The primary benefit from the use of hooks, is that the core network code does not need to be changed every time a new use case is identified. This means that additional use cases can be addressed immediately, with no requirement for intervening steps, such as:
  • Community review
  • Community approval
  • Amendment voting
All of those steps are eliminated with the use of hooks; new use cases can be addressed as fast as the code can be developed.
 
To read more about how hooks enables Xahau to handle more use cases than even the XRPL, you can read this article:
 
Key Differences From XRP
 
Other unique differences from the XRP Ledger include:
  • Much smaller supply ~612 million coins vs. 100 billion coins
  • XAH hodlers are rewarded at 4% of their account balance. There are no rewards for XRP.
  • Governance participants are incentivized
  • Payment channels available for user-created tokens (IOUs)
  • URI tokens instead of NFT tokens
Who's Who of Xahau?
 
The list of those that are either founders, or closely associated with the founding organizations, is extensive. Here are the names of three organizations mentioned in the whitepaper, or their current moniker:
  • Xaman (a.k.a. XRPL Labs)
  • Gatehub
  • InFTF (Inclusive Financial Technology Foundation)
There exists a long list of impressive developers, architects, and technologists among the Xahau inner circle. But the three names that people associate most prominently with the leadership of the Xahau network are Wietse Wind, Richard Holland, and Denis Angell. The links to their 'X' accounts are:
 
Friend Or Foe?
 
This topic is one of the most contentious.
 
While Ripple, the company with the largest stake of XRP, showed interest in hooks early on, they ultimately decided to advocate for a different approach; the use of an EVM-based solution (Ethereum Virtual Machine) to handle smart contracts on the XRP Ledger. This decision was met with consternation by the Xaman team that had worked with them for several years to advocate for the use of hooks.
 
You can read more about the 'business politics' part of this topic here:
 
So how do Xahau fans view the relationship between XRP and XAH?
 
The Xahau team - and many of its community members - advocate for the use of a 'dual-chain' solution to implement smart contracts. This can be accomplished by the use of 'listener' software, along with native Xahau hooks.
 
A proof of concept, developed by Denis Angell, has demonstrated that bi-lateral communication can work with a simple approach.
 
From an economic standpoint, every chain that has its own digital asset is a competitor; but the simple way to think about Xahau, is that a 'bunch of XRP geeks' decided to implement smart contracts on their own version of the XRP Ledger.
 
The team emphasized transparency along the way, and initially received support from the primary XRP stakeholder, Ripple. They published Xahau as open-source code that could, in theory, be back-engineered and integrated with the XRP Ledger. You can clearly observe the team's idealistic mindset in early marketing mistakes, where they named their digital asset 'XRP Plus' in an effort to emphasize the way that they viewed their creation. While this resulted in confusion - and even suspicion - in its early days, the team quickly pivoted, and named their digital asset 'XAH', which became its ticker symbol.
 
Synergy effects between the two camps speak to a genuine camaraderie, with many Xahau developers being open and willing to help with changes to the core XRP Ledger protocol. You can find many examples of this open dialogue on the 'X' platform.
 
How To Purchase XAH
 
If you wish to speculate by buying XAH directly, it is available in a variety of convenient locations, depending on where you are located. If you're in a country that is supported by Bitrue, you can directly purchase or trade XAH by using that exchange.
 
On January 20th, 2025, Bitmart announced that it supports trading of XAH for customers in their list of supported countries; And in late March, another major exchange announced that they would be supporting XAH trading pairs: Coinex.
 
If you're located in the United States, you can purchase XAH directly from a vendor known as 'C14'. The xApp for C14 is located in the Xaman wallet.
 
XRP Ledger geeks can also purchase XAH IOUs on the XRPL Dex and then convert them to 'real' XAH using a Gatehub bridge. This is available in countries that Gatehub supports.
 
Which XAH Accounts Should I Follow?
 
On the 'X' platform, there exists two major community groups for XAH fans:
In addition to the Xahau notables I've already mentioned in this article, my advice is to take a look at who is posting in the above two communities. There are many impressive leaders and entrepreneurs included. You should be able to find multiple 'X' accounts that reflect your interests.
 
Xahau Development Roadmap
 
Xahau leaders have published a roadmap for 2025 that lists their various goals for the ecosystem:
 
To read a detailed explanation for each item, refer to this: Xahau Roadmap Super Thread
 
One of the most incredible waypoints listed is 'JavaScript Hooks Implementation.' 🤯
JavaScript!
 
With the 'JavaScript Hooks Implementation', Xahau is making history; it will enable anybody that knows JavaScript to easily create and install a smart contract. While networks like Ethereum are impressive early movers, they require developers to learn a new language and syntax.
 
Xahau will soon open 'crypto smart contracts' to a group of developers that number in the tens of millions.
 
Project L-10K
 
Project L-10K is one of the most important items in the pipeline. L-10K refers to the effort to boost the throughput of Xahau consensus to over 10,000 transactions per ledger! This will benefit hosted projects such as Evernode, and future issued assets. Heading up the effort is Richard Holland, who provided a progress update to the community in late May of 2025:
 
To learn more about this ambitious effort, you can watch his full presentation here:
The Future Of Defi And Payments
 
Once you've seen the extensive list of use cases that XAH easily handles, it's truly inspiring. Xahau is everything that you love about XRP, plus a long list of more things to love. ❤️
 
Be an early adopter of XAH and the Xahau network! Join the community groups listed and follow the accounts that seem to reflect your own interest - speculator, developer, or crypto fan. You have a place in our community, no matter what your background or interests are. Welcome to the future of crypto Defi and Payments. 
 
Sources:
 
 
NOTE: Payment channels for IOUs is currently in amendment status for the XRP Ledger, authored by Denis Angel here:
 
 

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If you find value in my content, consider showing your support via:

💳 PayPal: 

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