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What has changed with Kaspa in 2025? What is Kaspa’s on-chain activity Kasia? How is Kaspa used? What other applications have been launched with Kaspa in 2025? How does Kaspa address long-term security risks? HTX-listed Kaspa (KAS) and spot and margin trading Conclusion: Kaspa What We Accomplished in 2025 Resources FAQ
that it exists’s 2025 update focuses on one clear accomplishment: making proof-of-work blockchains run faster without weakening decentralization or security. The most important change occurred in May 2025. crescendo hard fork Increased Kaspa’s block rate from 1 block per second to 10 blocks per second. Since then, the network has recorded increased transaction throughput, reduced confirmation times, and new applications that use Kaspa’s base layer directly.
What has changed for Kaspa in 2025?
Key updates to Kaspa in 2025 include: Crescendo v1.0.0 hard forkpublished on May 5, 2025. The upgrade was mandatory and was activated when the network difficulty adjustment algorithm score reached 110,165,000 around 15:00 UTC.
The hard fork was based on Kaspa Improvement Proposal 14, often referred to as KIP-14. Its goal is simple: increase block production while maintaining proof-of-work security.
Before Crescendo, Kaspa generated one block every second. After the upgrade, the network will generate 10 blocks per second, or 1 block every 100 milliseconds.
This change affects how fast transactions are processed, how many transactions the network can handle, and how applications run on Kaspa.
Why is block speed important?
Most proof-of-work blockchains have speed issues. For example, Bitcoin generates one block approximately every 10 minutes. Ethereum Classic generates blocks faster, but follows a single-chain structure that limits parallelism.
Kaspa takes a different approach by using a blockDAG (directed acyclic graph) instead of a single chain. blockDAG allows multiple blocks to exist simultaneously and to be ordered through consensus.
Kaspa’s GHOSTDAG protocol handles this ordering. Rather than discarding blocks created at the same time, the protocol includes them and sorts them using topological ordering.
With the Crescendo upgrade, this design now operates at much higher speeds.
How does the Crescendo hard fork improve Kaspa’s performance?
In addition to faster block generation, the Crescendo upgrade introduced several technical changes.
Changes at the protocol level include:
- Block rate increased from 1 block/s to 10 blocks/s
- Time between blocks reduced from 1,000ms to 100ms
- GHOSTDAG K parameter increased to 124
- Maximum number of block parents increased from 10 to 16
- Migration to P2P protocol version 7 for node communication
These changes allow Kaspa to process more transactions simultaneously without increasing block size or concentrating node requirements.
During peak activity in September 2025, Kaspa processed up to 60 transactions per second at the base layer. This number was higher than Bitcoin’s average of about 7 transactions per second on the same day.
On-chain activity with Kaspa
Kaspa’s transaction data shows a sharp increase in activity in 2025.
On September 14th, the network recorded 1,918,960 transactions in one day. This is up from about 821,000 the day before, an increase of about 134%.
Daily active addresses exceeded 500,000 in September, matching the level of Bitcoin during the same period. Unique addresses also increased by several hundred percent year over year, due in part to tests involving the KRC-20 token.
Transaction fees remained below $0.001 per transfer. At the same time, Ethereum’s average fees during that period were around $0.47.
How does Kaspa compare to Bitcoin and Ethereum?
About processed Bitcoins 579,000 transactions Ethereum processed approximately 1.637 million transactions on its mainnet the previous day, and millions more on layer 2 networks such as Base.
Kaspa falls between them in raw volume, but with a different design.
The main differences are:
- Kaspa processes blocks in parallel, Bitcoin does not
- Kaspa scales on layer 1, Ethereum relies heavily on layer 2
- Kaspa confirmation time is measured in seconds
- Kaspa keeps your prices low while you’re active
On September 14th, Kaspa processed approximately 1.4 million parallel blocks. The total number of Bitcoin blocks since 2009 was approximately 914,000 blocks at the time.
What is Kasia? How is Kaspa used?
One of the most visible applications built on Kaspa in 2025 is: Cassiaa decentralized peer-to-peer messaging app.
Kasia was introduced by the Kaspa community in June and then launched on Google Play on October 12th. This project is led by developer @auzghosty and is open source.
Kasia records each message as a layer 1 Kaspa transaction. Messages are end-to-end encrypted and stored on-chain rather than on centralized servers.
To use Kasia, users need a Kaspa wallet and at least 10 KAS. Each message costs approximately 0.00001791 KAS. With 10 KAS, users can send over 500,000 messages, which comes out to about $0.74 at current prices.
Kasia uses Kaspa’s blockDAG, so messages are acknowledged instantly and operates in near real-time.
What other applications will be launched on Kaspa in 2025?
Kaspa has also confirmed several infrastructure and tools projects coming in 2025.
These include:
- Kaspa file storagea decentralized system for uploading encrypted files to the blockchain
- navigateKaspa-centric Web3 browser with wallet support, on-chain chat, and KNS domain
- K socialan on-chain microblogging app where posts are written directly to Kaspa transactions.
K Social uses a simple architecture consisting of Kaspa nodes, indexers, and frontends. Social data resides on-chain and is made readable by indexers. There is no central moderation system.
These projects can take advantage of Kaspa’s fast confirmation times and low fees to work smoothly in the base layer.
How does Kaspa address long-term security risks?
August 2025, Community Developer proposed Quantum-resistant wallet upgrade.
This proposal suggests moving from Pay-to-Public-Key addresses to P2PKH-Blake2b-256-via-P2SH addresses. This hides the public key until the funds are exhausted, reducing exposure to future quantum attacks that could break elliptic curve cryptography.
This change will be voluntary and only at the wallet level. No hard forks or consensus changes required.
It is worth noting that Kaspa’s node count steadily increased in the second half of 2025. On October 27, the network had 443 nodes online, up from the low 300s a week earlier.
More nodes improves resiliency, reduces dependence on specific regions, and makes consensus less sensitive.
HTX-listed Kaspa (KAS) offers spot trading and margin trading
cooperative Listed Kaspa (KAS) On December 24, 2025, market access for GHOSTDAG-based blockchains will expand. The exchange will begin spot trading of the KAS/USDT pair in parallel with individual margin trading with up to 10x leverage.
According to HTX, KAS deposits began at 15:00 UTC on December 19, 2024. Spot trading will begin at 09:00 UTC on December 24, 2025, followed by withdrawals at 09:00 UTC on December 25. KAS/USDT individual margin trading started at the same time as spot trading.
Conclusion: What Kaspa accomplished in 2025
Kaspa’s 2025 update focused on execution, not promise. The Crescendo hard fork increased block speeds, increased throughput, and supported real-world applications in the base layer. The number of transactions has increased, fees have remained low, and node participation has increased.
Kaspa continues to be a working proof-of-work network that prioritizes decentralization while operating at speeds typically associated with different architectures. Data from 2025 shows that the blockDAG design can support sustained activity without relying on Layer 2 systems for basic scaling.
resource
Kaspa on the X platform: Posted in 2025
HTX announcement: HTX will list KAS (Kaspa) on December 24, 2025
K Social Document: K Social Information
Caspason website – Overview, tracks, prizes and more
Kaspa file storage documentation: About Kaspa file storage
Casparitics website: to analyze
Etherscan for Ethereum Gas Tracker: Ethereum gas price data
Kaspa technology overview:About Kaspa
Github suggestion by bitcoinSG:About Kaspa quantum resistance
Regarding Crescenddo updates: Crescendo update
