Zcash (ZEC) v6.2.0 Replace

The Zcash staff has formally began the deprecation technique of zcashd in 2025. All full nodes are being transitioned to zebrad, and a brand new pockets, Zallet, is being developed as a substitute for the zcashd pockets interface.

Whereas many JSON-RPC strategies will probably be supported in zebrad or Zallet as drop-in replacements, others could require modifications, and a few won’t be out there in any respect. If you happen to use zcashd for mining or different integrations, please evaluate the JSON-RPC compatibility spreadsheet and supply your suggestions to assist enhance migration help.

Platform Observe: Assist for Ubuntu 20.04 LTS has been dropped. It can attain its finish of help in Might 2025 and now not meets Tier 2 coverage necessities as a consequence of GitHub runner limitations.

Be taught extra: Zcashd Deprecation Info

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 Might 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 take care of peer connectivity. Nodes will disconnect from friends utilizing the older protocol 24 hours earlier than activation.
• Retention Configuration: Use –retention-period-days to regulate 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 consequence of greater block era fee.

For full particulars, seek the advice of the Crescendo Improve Information.

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

Make 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 consists of enhancements in construct stability, logging, and mission maintainability.

Key Fixes and Enhancements:

• Mounted 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 mission.

Deprecation Discover: CentOS help will probably be discontinued quickly. Customers are suggested to change to different supported platforms or construct from supply.

For downloads and compatibility info, confer with the official CKB GitHub Launch Web page.

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