As shown in Figure 1 above, zkLink Protocol is a multi-chain ZK-Rollup Infrastructure composed of four layers: the settlement layer, the execution layer, the sequencing layer, and the DA layer.
zkLink - A Multi-Chain Rollup Infrastructure Based On Zero ... - ZKEX
As shown in Figure 1 above, zkLink Protocol is a multi-chain ZK-Rollup Infrastructure composed of four layers: the settlement layer, the execution layer, the sequencing layer, and the DA layer.