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What is BlockDAG?

BlockDAG, inspired by Bitcoin, is the world’s most advanced layer 1 blockchain. A cutting-edge Proof-of-Work (PoW) algorithm that delivers industry-leading speeds, unbeatable security, and high decentralization.

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BlockDAG Ecosystem

Explore the best-in-class Layer 1 ecosystem, from hackathons to a rewarding grants program.

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Developer Hub

Unlock the full potential of BlockDAG with our comprehensive resources, tools, and community support.

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Testnet Awakening

We are launching the Testnet Awakening. Awakening Testnet is the proving ground where every core feature is tested and hardened before mainnet. This is where BlockDAG begins.

Dev Release-235

Release Date: January 12, 2026

Mainnet Preparation, Pre-Sale Close & Load Testing for Launch-Grade Stability

With the network moving rapidly toward mainnet activation, the ecosystem is reaching a pivotal inflection point. The pre-sale phase is now entering its final window, and setting a strong foundation for the production network era.
As the pre-sale approaches closure, focus across the team has shifted decisively toward mainnet readiness, validation, and operational hardening. Rather than treating launch as a one-shot event, the network is being prepared for a phased rollout that prioritizes observability, control, and resilience under real-world conditions. Parallel load testing, stress scenarios, and adversarial simulations are underway to measure performance envelopes, behavior under failure, and node-level robustness under typical and extreme usage.
Closing the pre-sale marks the end of the early funding and distribution chapter and the beginning of a utility-driven phase where network participation, on-chain usage, and post-launch incentives become long-term drivers of value and engagement.

Key Highlights

Mainnet Preparation

  • Network readiness has entered the final stabilization stage.
  • Deployment sequencing is now treated as a core engineering asset.
  • Focus areas include predictability, telemetry, configuration stability, and phased activation.
  • Communications are transitioning to participation, usage, and post-launch clarity.
     
  • Pre-Sale Closing Soon
    The pre-sale is entering its final closure window.
  • Closure creates a clean accounting and distribution boundary ahead of launch.
  • Token lifecycle shifts from acquisition → participation → usage.
  • Key messaging transitions from fundraising to ecosystem onboarding.
     

Testing & Load Validation

  • Scenario-based and stress-based testing is actively in progress.
  • Metrics include throughput, P2P latency, transaction burst handling, resource profiling, and cold start sync.
  • Failure injection and networking churn testing are validating resilience.
  • Performance insights are informing final deployment tuning.

Pre-Sale Transition: From Funding to Participation

The pre-sale nearing closure is both functional and symbolic. Functionally, it:

  • Locks distribution
  • Finalizes token accounting before launch
  • Eliminates ambiguity around availability
  • Simplifies launch documentation and lifecycle tracking
     

Symbolically, it signals the shift from:

  • Supporters → Participants
  • Acquisition → Utility
  • Fundraising → Network operation

Once closed, token economics, incentive models, and participation pathways become anchored to mainnet reality rather than theoretical assumptions. This clean separation enables clearer governance, onboarding, and post-launch coordination.

Mainnet Preparation: Operational Discipline Over New Features

With mainnet in sight, engineering priority is no longer feature throughput but operational confidence. Key focus areas include:

  • Node synchronization & consensus safety
  • Metrics, telemetry, alerting, and dashboards
  • Rollback and fallback paths for early activation windows
  • Network topology and peer selection under churn
  • Stability thresholds and resource constraints under realistic usage
  • Documentation for operators, participants, and validators

This marks a transition from prototyping → production and from exploration → execution.
 

Load Testing: Proving Live-Network Behavior Before Launch

Load testing is not being treated as a checklist but as a discovery process. Active test vectors include:

  • High-burst transaction spikes
  • Sustained load scenarios
  • Multi-node concurrency and distributed writes
  • Peer churn, cold starts, and reconnections
  • Adversarial P2P patterns
  • Geo-latency and bandwidth variance
  • Memory, CPU, and disk profiling under pressure

The goal is not maximum TPS numbers but predictable and observable behavior under conditions mainnet will experience.

Deployment Strategy: Phased Activation + Observability

The mainnet launch is being structured as a staged operational rollout. Priorities include:

  • Activation sequencing with validation checkpoints
  • Metrics gates for progression
  • Telemetry feedback loops for decision-making
  • Reversible activation (rollback paths)
  • Early operator+miner documentation
  • Controlled exposure rather than uncontrolled switch-flip activation

By treating deployment itself as an engineered artifact, launch risk decreases and ecosystem resilience increases.

Ecosystem Evolution: Preparing for Live Participation

With the pre-sale approaching closure and mainnet nearing activation, ecosystem framing is shifting toward post-launch engagement. Participation pillars include:

  • On-chain usage
  • Governance & proposals
  • Long-term token lifecycle clarity
  • Emissions, incentives & participation economics

These are being intentionally spaced post-launch rather than crowded into the activation moment to avoid overload and to align incentives with network maturity.

Open Items

  • Final rollout sequencing
  • Load/stress validation reports
  • Launch health & success criteria
  • Participation documentation paths
  • Alignment on staking & delegation timelines

Next Steps

  • Finalize active load testing cycles
  • Lock mainnet deployment sequencing
  • Conduct staged rollout under monitoring
  • Publish launch-support documentation
  • Announce post-launch ecosystem participation flows

Conclusion: A Clear Shift to Launch Mode

With pre-sale closing soon, the project is exiting its early capitalization phase and entering the execution phase that defines real networks: performance, participation, and live usage.
Mainnet readiness is no longer a concept; it is now a coordinated, observable, and staged operational process. Load testing, deployment planning, and token lifecycle closure collectively ensure that launch will be deliberate, resilient, and aligned with long-term sustainability.
The next chapter is no longer about preparing for a network; it is about running one. The network is approaching mainnet not as a moment, but as a transition into a living system ready to be used, participated in, and built upon.