Comparing Strata and Ethereum¶
EVM compatibility¶
Strata is an EVM-compatible blockchain. The execution client used by the Strata block producer is based on reth and is fully compatible with the EVM spec. During the devnet phase, Strata can be considered a Type 1 zkEVM.
Note
In a future release, Strata developers plan to introduce changes that will result in a Type 2.5 zkEVM rating.
Blockchain functionality¶
Comparing differences in how Strata and Ethereum functionally operate:
| Strata | Ethereum | |
|---|---|---|
| Consensus: | Proof of Work | Proof of Stake |
| Gas asset: | BTC | ETH |
| Block gas limit: | 15,000,000 | 30,000,000 |
| Block time: | ~5s | ~12s |
| Finality: | Probabilistic, blocks are confirmed in batches on a private bitcoin signet about once per hour |
~15m |