Zcash (ZEC) v6.2.0 Replace
The Zcash group has formally began the deprecation means of zcashd in 2025. All full nodes are being transitioned to zebrad, and a brand new pockets, Zallet, is being developed as a alternative for the zcashd pockets interface.
Whereas many JSON-RPC strategies can be supported in zebrad or Zallet as drop-in replacements, others might require modifications, and a few won’t be accessible in any respect. For those who use zcashd for mining or different integrations, please assessment the JSON-RPC compatibility spreadsheet and supply your suggestions to assist enhance migration assist.
Platform Observe: Assist for Ubuntu 20.04 LTS has been dropped. It can attain its finish of assist in Could 2025 and now not meets Tier 2 coverage necessities as a result of GitHub runner limitations.
Be taught extra: Zcashd Deprecation Information
KASPA (KAS) v1.0.0 — Crescendo Hardfork
The long-awaited Crescendo Hardfork is right here! Kaspa has launched rusty-kaspa v1.0.0, introducing main efficiency upgrades and a rise in block manufacturing pace from 1 block per second (BPS) to 10 BPS. The improve was activated on Could 5, 2025, at roughly 15:00 UTC at DAA Rating 110,165,000.
Key Options:
- 10 BPS Activation: 10x improve in block fee improves transaction throughput and responsiveness.
- New P2P Protocol v7: Required to keep up peer connectivity. Nodes will disconnect from friends utilizing the older protocol 24 hours earlier than activation.
- Retention Configuration: Use –retention-period-days to manage how a lot historic information to maintain. Default is approx. 30 hours (beforehand ~50 hours).
- Enhanced Node Effectivity: Higher management over information storage and pruning as a result of increased block era fee.
For full particulars, seek the advice of the Crescendo Upgrade Guide.
KASPA (KAS) Block Reward Discount
As per the KASPA Tokenomics and emission schedule, a brand new block reward discount has occurred:
- Earlier Block Reward: 61.74 KAS
- New Block Reward: 58.27 KAS
Be certain to replace your mining profitability estimates utilizing 2CryptoCalc.
Nervos CKB v0.201.0 Replace
The most recent CKB launch, v0.201.0, brings vital upkeep and compatibility upgrades in preparation for future consensus modifications. This replace contains enhancements in construct stability, logging, and undertaking maintainability.
Key Fixes and Enhancements:
- Fastened WebAssembly (WASM) construct errors within the earlier model.
- Improved logging for assume-valid-target.
- Upgraded Rust toolchain to 1.85.0 and Rust version to 2024.
- Launched cargo autoinherit to centralize and simplify dependency administration throughout the undertaking.
Deprecation Discover: CentOS assist can be discontinued quickly. Customers are suggested to change to different supported platforms or construct from supply.
For downloads and compatibility info, check with the official CKB GitHub Release Page.
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