Blockchain security and cryptocurrency focused firm CertiK has released pivotal updates that shed light on regulatory shifts and technical advancements. These reports not only recap the transformative year of 2025 but also chart a course for 2026, while delving into the practical applications of zero-knowledge virtual machines (zkVMs). As blockchain adoption surges, CertiK’s analyses underscore the importance of proper frameworks for security, compliance, and scalability.
Looking back at 2025, CertiK highlights a seismic regulatory pivot in the United States under the Trump administration, transitioning from enforcement-heavy policies to a proactive stance positioning digital assets as a cornerstone of financial competitiveness.
Key achievements include the GENIUS Act, signed in July, which mandates 1:1 reserves for payment stablecoins backed by high-quality assets like U.S. dollars or Treasuries, alongside monthly third-party audits.
This law clarifies stablecoins as neither securities nor commodities, placing them under federal banking oversight.
Complementing this, the CLARITY Act offers a pathway for tokens to evolve from securities during fundraising to commodities once decentralized, though it awaits Senate approval.
Leadership changes further fueled progress: Paul Atkins at the SEC initiated “Project Crypto” to ease securities hurdles, while Michael Selig at the CFTC adopted a principles-based approach emphasizing market integrity.
These moves aimed to make the US the “crypto capital of the world,” reducing uncertainty and integrating traditional finance.
For 2026, CertiK predicts a focus on implementation, with rulemaking and legislation navigating midterm election pressures.
A potential market structure bill could bridge SEC-CFTC divides, enabling crypto exchange registrations, but faces reconciliation challenges in the Senate.
The GENIUS Act‘s final rules, due by mid-year, will address capital requirements and bank integration, becoming operational shortly after.
Overall, the first half of 2026 is crucial for maintaining momentum, ensuring long-term stability amid political shifts.
Shifting to technical frontiers, CertiK’s survey on zkVMs explores these proof-generating systems that replicate software stacks like Rust or C++, producing verifiable receipts for efficient, privacy-preserving checks.
Applications span DeFi privacy, compliance, and rollups, allowing complex logic verification without circuit rewrites.
The pipeline involves compiling code to ISAs like RISC-V, executing in zk-friendly VMs, and generating proofs via backends such as Plonky3.
Challenges include opcode overhead, addressed by lookup arguments, and memory modeling via offline checking with permutation proofs.
Scalability is enhanced through sharding, recursion, as well as hardware optimizations for large traces.
Future directions emphasize co-designed AIR layouts and minimal-latency proving for real-world workloads.
CertiK’s updates illustrate blockchain’s maturation, blending regulatory clarity with technological prowess to foster progressive web3 ecosystems.