NervaOne Wallet and Miner v1.1.0 is here, and it brings the most significant addition since Android support – full Bitcoin ($BTC) integration. You can now run a full or pruned Bitcoin node, manage your BTC wallet, and send transactions, all from the same app you use for Nerva, Monero, and more. Your keys never leave your device.
Bitcoin (BTC) Support
NervaOne now integrates with Bitcoin Core via RPC. Key capabilities include:
Full and pruned node support with configurable prune size (default 50GB, roughly 50-100 days of transactions)
Create and restore wallets from seed using BIP39/BIP32 descriptor wallets (BIP44/49/84/86)
Restore from dump file – auto-detects descriptor vs legacy format
Fee and total shown for review before broadcasting a transaction
Wallet Birthday field on seed restore for faster blockchain rescan instead of scanning from genesis
Wallet and UI Improvements
Fixed balance precision display across wallet and transfers views
Transfer confirmation now shows fee, total, and block confirmation target
UI adapts per coin – controls and fields that don’t apply to the active coin are hidden automatically
Security
Fixed a path traversal vulnerability in wallet import where unvalidated file paths could reference files outside the intended directory
GitHub Actions workflow pinned to exact commit SHAs to protect against compromised third-party action releases
Testing was performed on an AMD Ryzen 9 7950X running Windows 11. Both versions were synced from block 0 using a fresh QuickSync file with no other load on the machine. v0.2.0.0 completed in 1h 37m, v0.2.2.0-RC2 in 46m.
The gains are consistent across the entire chain, with the biggest improvements in the second half where recent blocks are processed. Whether you’re syncing fresh via QuickSync or catching up over P2P, v0.2.2.0 is the fastest Nerva release yet.
Nerva (XNV) is now available for trading on KlingEx, a small but up-and-coming exchange that just added $XNV to its lineup.
About KlingEx
KlingEx is an emerging exchange still establishing itself in the crypto space. It may not be a household name yet, but it adds another option for those looking to trade $XNV. More trading venues means more accessibility for the Nerva community.
Getting Started
Signup is straightforward: email, password, confirm, done. No lengthy verification process to get through the door.
KlingEx offers plenty of USDT deposit options, and depositing is as simple as generating a deposit address and sending funds. For $XNV specifically, expect 60 confirmations before your deposit clears.
Once funded, placing buy and sell orders is easy enough. Worth noting: KlingEx also offers liquidity pools, which is an interesting addition for a smaller exchange, something to keep an eye on if you’re interested in providing liquidity rather than just trading.
What is Nerva?
If you’re new to Nerva, here’s the short version.
Nerva is a privacy cryptocurrency built on CryptoNote technology, the same foundation as Monero. Every transaction is untraceable by design – sender, receiver, and amount are all hidden on-chain. There are no transparent transactions, no optional privacy. It’s private by default, for everyone.
Beyond privacy, Nerva is one of the few coins that remains genuinely decentralized at the mining level. It is CPU-mineable only, with no ASIC support and no mining pools, keeping the network in the hands of individual participants rather than industrial operations.
No company. No venture capital. No developer tax. Just a community that believes in what it’s building.
One of the most common complaints from new Nerva users is how long it takes to sync the blockchain from scratch. We heard you. We’ve been working on a set of code optimizations (tracked internally as PR65) specifically targeting sync performance, and we now have real benchmark results to share.
On an AMD Ryzen 9 7950X, PR65 synced the entire Nerva blockchain — over 4.2 million blocks — in 19 hours and 49 minutes.
The baseline v0.2.0.0 release was measured at 23 hours 9 minutes to reach block 3.5 million; extrapolating at the observed rate, a full baseline sync would take approximately 32–33 hours. That puts the overall improvement at roughly 40% faster, or about 1.67x the throughput.
Where the gains are biggest
The improvement isn’t uniform — it grows as the blockchain gets more recent:
Chain section
Improvement
Blocks 0 – 1M (older chain)
~6% faster
Blocks 1M – 2M
~33% faster
Blocks 2M – 3M
~37% faster
Blocks 3M+ (most recent)
~40%+ faster
The part of the chain that used to take the longest is now the part that benefits the most.
What changed under the hood
The optimizations target two areas of the block verification pipeline that had become increasingly expensive as the chain grew past Hard Fork 12:
Redundant weight median recomputation. Block weight limits are calculated using a rolling median of recent block weights. The old code recomputed this median from scratch for blocks it didn’t need to — particularly during the initial block cache build and for blocks in the middle of large sync batches. These calculations now happen only when actually needed.
Smarter cache validation. When looking up historical block data, the old code re-validated cached entries using a full hash comparison even when a simple height check was sufficient. The new code skips the expensive hash lookup when the block height already confirms we have the right entry.
Neither change touches consensus rules — they are purely internal performance improvements with no effect on how blocks are validated or the chain itself.
These improvements will ship very soon, alongside wallet restore speed improvements and several other fixes, but this is only step 1. More significant sync speed improvements are coming in Hard Fork 13.
There are so many scammers in crypto. You have to be very careful out there. Here is Poppy Anderson supposedly from KuCoin, @Poppy_Kucoin1. The day of this conversation, this user ID validated on https://www.kucoin.com/cert. The next day, it was no longer validating.
He probably did not expect me to be able to submit the application and wanted me to come back to him for help, at which point he would probably offer “other solution”. Well, half a day after my last message, he deleted this conversation from Telegram which 100% confirms to me that this was scam attempt.
Wen Nerva on KuCoin? 😁
Poppy Anderson || KuCoin
28 April 2026
20:58
Poppy Anderson || KuCoin
Hello team,
Anderson from the KuCoin Listings Team (verified on the KuCoin website).
Our team has recently evaluated your project for possible KuCoin listing consideration For selected projects, listings can proceed without listing fees, with liquidity required for our market maker
KuCoin continues to rank among the top exchanges on CoinMarketCap,
So I believe you’re already familiar with our platform.
21:32
Rob Coder
Yes, I’ve used KuCoin a while back.
❤
21:32
Poppy Anderson || KuCoin
We are proposing a listing without any listing fees. We only ask for liquidity to support our market maker for 1 month.
KuCoin will use this liquidity during the period to provide smooth trading.
After the 1 month is completed, the full liquidity will be returned, and your token will remain listed on our spot market permanently.
21:33
So which pair u prefer for listing with Nerva?
21:33
Rob Coder
What are the liquidity requirements?
21:34
Poppy Anderson || KuCoin
We just intial liquidity to create trading pair and once token get listed u can add more liquidity
So initial required LP for USDT pair would be
5k to 10k Usdt + Equivalant in tokens
21:34
We will manage the liquidity first 30 days then we send back LP funds to original wallet and u can start ur own MM
21:34
We will do massive marketing before listing date
21:35
Rob Coder
Yeah, raising $10k – $20k might be a problem. The community is still small.
21:36
Poppy Anderson || KuCoin
How much can be done from ur side for the start
21:36
We just need to create trading pair first
21:37
Rob Coder
Why can’t trading pair be created with $500 + $500 in XNV? Why does it need to be this high?
21:38
Poppy Anderson || KuCoin
For smooth start so we can raise price organically but since its community driven and volume still small we can accept small amount just to create the trading pair
21:39
Plz confirm
21:39
Rob Coder
If it’s $500 USDT + $500 XNV, that would work.
21:40
Poppy Anderson || KuCoin
And once token get more volume after listing u can add more liquidity
We will do marketing for free
21:41
So announcement will be done within 2 hours after application done
Listing will be done within 5 days after announcement
21:41
Rob Coder
How can I confirm that this is legit offer through official KuCoin website?
21:42
Poppy Anderson || KuCoin
Sure u can verify me at kucoin verification page at our official website
Tell me once checked to proceed with steps of application
21:45
Rob Coder
I verified already but this sounds too good to be true so I’d like additional verification through official website or official X account .
21:45
Poppy Anderson || KuCoin
Just to clarify – we never use Twitter or emails for verification.
Those are only for announcements and updates.
That’s why kucoin has its official Verification Page, where you can check any real admin username directly. It’s the only secure and trusted method to confirm real kucoin representatives and avoid any impersonation.
21:45
We can send u an email from our official domain as second Verifcation
21:46
Rob Coder
Is the application submitted through the website?
21:47
Poppy Anderson || KuCoin
Yes for sure
21:47
Rob Coder
OK, so where do I go to submit the listing application?
2 We’ll send the signed agreement for your confirmation.
Transfer the required LP amount as stated in the agreement.
4 KuCoin will announce the listing and start the marketing campaign.
21:48
I will follow step by step until application done
21:48
Hope steps are clear please read and confirm
21:51
Rob Coder
Yes, steps are clear. As long as application goes through the website and I’ll get confirmation from kucoin.com email that I can reply to, I think that’s good enough.
21:52
Poppy Anderson || KuCoin
Sure
21:55
Rob Coder
OK, I will fill out the application tomorrow. Do I need to put anything specific in there or just fill out what it’s asking for?
21:55
Poppy Anderson || KuCoin
Just fill what its asking
If u have any question about the form let me know to help thanks
