March 2026 Work in progress: Bitcoin SOLO pool, calculator redesign and mobile app launch
Mining Profit Calculator Redesign: SHA-256, New Interface and AI Integration
2CryptoCalc has received its biggest update to date. The entire calculator has been rebuilt with a new interface and some key additions.
- SHA-256 support. Bitcoin (BTC) and Bitcoin Cash (BCH) mining calculations are now possible, including real-time price, network hashrate, block rewards, and 24-hour profit estimates.
- New layout. Hardware is organized into four tabs: ASIC, NVIDIA, AMD, and Hashrate. You can add multiple devices, set quantities, and compare the profitability of all supported coins in one view.
- More ASIC miners. The entire Bitmain Antminer S19/S21 family (S21, S21+, S21 Pro, S21 XP, S21 XP Hyd, S23, S23 Hyd, T21), additional IceRiver KAS miners, Goldshell CKB models and iBeLink/Innosilicon Equihash devices.
- MCP server for AI. AI assistants can now query real-time mining data directly through the built-in MCP server. You can ask questions about profitability, compare devices or get full links in real time.
Read the full analysis: 2CryptoCalc Major Update: SHA-256, MCP for Bitcoin Mining and AI.
Bitcoin SOLO Mining by 2Miners: Pool Launch
BTC SOLO mining pool has been opened. Connect your SHA-256 hardware to: solo-btc.2miners.com:2626Set up your worker with your Bitcoin wallet address and start mining.
This is solo pool. When a miner discovers a block, the full reward (3.125 BTC + transaction fees) are passed directly to you. The pool provides infrastructure with DDoS protection and low latency on servers in Europe, the US, and Asia.
- calculation: SHA-256
- Pool fee: 1.5%
- Minimum payout: 0.05 BTC
- NiceHash: Fully compatible
Step-by-Step Setup Guide: How to Solo Mine Bitcoin: 2Miners BTC Pool Guide.
2Miners Stats App: Now Available on iOS and Android
that 2Miner Statistics The mobile app has been officially launched. After completing a beta testing phase in February, the app is now publicly available on both platforms.
- Real-time pool statistics: profitability, hash rate, shares and worker activity
- Push notifications when employees go offline or come back online
- Block discovery notifications for solo pools
- Supports all coins and algorithms from 2Miners
- Multiple account management
Download:
Kaspa mining rewards reduced again
Kaspa suffered another scheduled block reward reduction in March, as defined by Kaspa Tokenomics, Crescendo Hard Fork, and the official issuance schedule.
- Previous rewards: 3.270 What
- New rewards: 3.086 what
Please be careful! Kaspa mining profitability has changed. We have already updated 2CryptoCalc to reflect the new reward values.
Network and node upgrades
Green v5.4.0
GRIN has released version 5.4.0, the first major release since v5.3.3.
- Fixed PIBD synchronization stopping – Fixed important node synchronization
- Upgraded asynchronous runtime (Tokio v1.x) and HTTP stack (Hyper v0.14) for better performance.
- Added ARM platform support and Docker container builds.
- Updated grin_secp cryptographic library to v0.7.14.
2Miners GRIN pool has been updated.
MWC 6.0.1
MimbleWimbleCoin has released version 6.0.1.
- Optimized peer discovery — faster connections, lower resource usage
- Improved startup and shutdown performance
- Built-in Tor client enabled by default for all connections
- You can now build Node with libraries that support parallel instances.
Bitcoin Cash Node v29.0.0
Bitcoin Cash Node has released version 29.0.0 in preparation for: Network upgrade May 15, 2026.
- New consensus rules: Pay to Script (P2S), restricted loop operations, function definitions, re-enable bitwise operations
- Through peer-specific bandwidth management – Fart ring
- Reduced CPU usage at high transaction rates
- Performance improvements across I/O, script execution, and block processing
important: Miners running v28.0.1 or lower will need to upgrade before the network upgrade on May 15th. 2Miners BCH Pool and BCH SOLO Pool have been updated.
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