Gatekick Labs / solutions

Insights

Insights.

Articles on blockchain infrastructure, crypto payments, smart contracts, token design, and the challenges of building production systems on chain.

Latest

Why real estate tokenization broke our payment reconciliation

Tokenized real estate destroyed our reconciliation. Here's what went wrong and how to fix it.

August 5, 2026 Industry 5 min read

The rollup wars and what they mean for payment infrastructure builders

Infrastructure April 30

Consensus finality and payment settlement, or why 12 seconds isn't always 12 seconds

Infrastructure January 23

HTLC vs Burn-and-Mint. The Real Cost of Cross-Chain Atomic Settlement

Infrastructure January 21

Disaster Recovery and Geographic Redundancy for Payment Nodes

Infrastructure January 15

Dynamic Fee Estimation for Multi-Chain Payment Routing

Infrastructure January 14

Block Building and PBS. Who Actually Controls Your Settlement Timing?

Infrastructure January 13

Gas Abstraction and Sponsored Transactions for Payment UX

Infrastructure January 7

When Account Abstraction Breaks Your Payment Flow

Infrastructure January 6

MEV Extraction and Payment Margin Decay

Infrastructure January 5

Why we build on five chains instead of one

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