Ethereum consensus layer sync modes

• https://ethereum.org/en/developers/docs/nodes-and-clients/#consensus-layer-sync-modes

• Optimistic sync
• Checkpoint sync: lighthouse: --checkpoint-block, --checkpoint-state, --checkpoint-sync-url

Related

• Ethereum execution layer synchronization nodes

See also

• Execution clients: geth, besu, reth, Nethermind, Erigon, 30303, 8551, 8547, Prysm, Nimbus, lighthouse
• Ethereum nodes: full node, archive node, light nodes, Node Discovery Protocol v5
• Ethereum 2.0, API, Ethereum tasks, Beacon Chain, Ethereum Staking, validator, Consensus clients, Execution clients, Validation clients, Mainnet, testnets: Prater, Goerli ETH, Inclusion distance, Ethereum attestation, Attestation effectiveness, Attestation Reward Scale, slot, Ethereum upgrades: The Merge, Epoch, Slots, rETH, sETH, stETH, Lido Staked ETH, faucet, Ethereum ports, Subjectivity, Lido Staked ETH, ENR, Sharding, Ethers.js, Yellow paper, synchronization, ECFSDS