RT Arc (@arc)When you build for global finance, finality can’t be a suggestion.It has to be fast. Irreversible. Reliable under real-world load.Arc’s designs deliver that through Malachite, a consensus engine proven in production environments, which is the core component of Arc's bespoke consensus layer.Behind the speed:→ A two-binary architecture separating consensus and execution→ Lightweight block references and efficient propagation→ A targeted liveness sub-protocol for message reliability→ Timestamp val ...

The most complex upgrade in Polygon history is live! Heimdall v2 brings:• finality down to ~5 seconds (from ~1min)• better network stability• modern, future-proof core infrastructureThe team worked diligently with node operators to ensure a smooth upgrade, and despite a longer window of maintenance than expected, the new upgrade is whirring.Good for users, good for developers, good for payments. We’re so excited to show you what we can do.Sandeep | CEO, Polygon Foundation (※,※) (@sandeepnailwal):Product Ann ...