zkSync Era Docker 노드 가이드 (External Node) — Docker Node (EN)

This page is an English summary. For the full, maintained operations guide (commands, snapshots, troubleshooting) see README.md. Contributions that replace this stub with a proper translation are welcome.

At a glance

• Chain id slug: zksync
• Variant: docker
• Category: l2 — Ethereum L2. Requires a reliable L1 Execution + Beacon RPC (self-hosted strongly recommended). Most use OP Stack variants or zkEVM clients.
• Upstream repo: https://github.com/matter-labs/zksync-era

Quick start

# from chains/zksync/docker/
docker compose up -d
docker compose logs -f

See docker-compose.yml and README.md for image tags, port mapping, and environment variables specific to this chain.

Status check

Typical patterns (exact command in the Korean README):

• EVM chains — eth_blockNumber, eth_chainId on HTTP RPC
• Solana — getSlot, getHealth on 8899
• Tendermint / Cosmos SDK — GET /status on 26657
• Substrate — chain_getHeader, system_health on 9933
• Sui — sui_getLatestCheckpointSequenceNumber
• Bitcoin / Dogecoin / Litecoin — getblockchaininfo (basic auth)

References

• Korean operations guide: README.md
• Other variant: ../localhost/README.md
• Common docs: hardware · security · monitoring · scaling · backup