3 posts.
Lens Chain is a ZK Stack chain for social apps that pays gas in GHO and keeps its data on Avail. Measured: blocks only when there are transactions, two thirds of transactions sponsored by a paymaster, 8-hour batches, ~11 h to finalized, and a 10,000-log cap.
Read →Abstract is a ZK Stack rollup where most transactions come from smart accounts. Measured: 0.58 s blocks, a flat 0.045 gwei gas price, transfers using ~95k gas, a 10,000-log result cap, ~3.8 h to finalized, and full history from block 1.
Read →zkSync Era speaks the eth_* JSON-RPC you already know — until it doesn't. Native account abstraction, a zks_ method namespace, a pubdata gas model, and non-standard deployment all trip up devs who treat it like plain Ethereum. Here's what actually differs.
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