Chainstack Blog

Robinhood Chain shipped for tokenized stocks; memecoins arrived first. Solana lived the same pattern years earlier. Comparing architecture, nodes, and RWA thesis.

Both call themselves on-chain prediction markets. But once you decode the contracts, world.xyz and Polymarket make opposite bets about who you have to trust.

Ethereum’s biggest protocol change since the Merge lands in H2 2026. ePBS moves block building into the protocol, BALs enable parallel execution. What to do about it.

Public Solana RPC works fine until it doesn’t. Here’s how to tell when your app has outgrown shared infrastructure, what dedicated RPC solves, and how to migrate cleanly.

How does Solidity actually touch Hyperliquid’s specialized state machine? Through HyperEVM precompiles for reads and CoreWriter for writes. The full mechanics, decoded.

Production AI agents on Base fire hundreds of RPC calls in seconds. Here’s the infrastructure that keeps up: JSON-RPC, WebSocket, Flashblocks, and MCP setup by prompt.