Stacks
#STX in
#stxusdt Activation SIP-034 This is one of the most important updates after Nakamoto. It introduced "dimension-specific tenure extensions", allowing the network to process complex DeFi transactions 30 times faster. Now, the exhaustion of a single resource (for example, execution time) does not stop the entire block, which is critical for complex smart contracts.
Clarity 4 and 5: Clarity 4 has officially launched, providing developers with more flexible security tools. The transition to Clarity 5 (epoch 3.4) for further optimization is already being discussed.
partnerships
Integration with Fireblocks (February 2026): Stacks has become available to over 2400 institutional Fireblocks clients. This allows large funds to securely deploy capital in Bitcoin DeFi through the Stacks infrastructure.
Stablecoin Integration: Active work is ongoing to implement native stablecoins (USDC/USDT) directly on Stacks (Tier-1 integration), which is expected to significantly lower the entry barrier for new users in Q1-Q2 2026.
A new challenge has emerged — the OP_NET project launched "SlowFi" directly on L1 Bitcoin (March 19, 2026). This creates competition for Stacks, as it allows smart contracts to be executed without separate tokens or bridges, which is currently being actively discussed in the community. Data found using AI