Blast support
Blast Mainnet and Blast Sepolia are now available as deployment targets, pairing a blast-geth execution node with a blast-node rollup node.- Blast Mainnet — chain ID 81457, explorer at blastscan.io
- Blast Sepolia — chain ID 168587773, explorer at testnet.blastscan.io
- Architecture — blast-geth serves the EVM JSON-RPC and WebSocket APIs, while blast-node derives the rollup from Ethereum and drives the execution node over the engine API
- Storage — blast-geth uses the Pebble backend with path-based state and full sync
- Sync — Mainnet bootstraps from a pre-built chain snapshot, and Sepolia syncs from genesis
Mantle support
Mantle Mainnet and Mantle Sepolia are now available as deployment targets, pairing a mantle-geth execution node with a mantle-node rollup node.- Mantle Mainnet — chain ID 5000, explorer at mantlescan.xyz
- Mantle Sepolia — chain ID 5003, explorer at sepolia.mantlescan.xyz
- Architecture — mantle-geth serves the EVM JSON-RPC and WebSocket APIs, while mantle-node derives the rollup from Ethereum and drives the execution node over the engine API
- Peering — Mantle publishes no execution-layer bootnodes, so payloads reach mantle-geth over the engine API and mantle-node connects to the network’s static peers
- Sync — both networks bootstrap from a pre-built chain snapshot