Vextorium ENS Batch Resolver

Choose this endpoint when you need to resolve multiple ENS names or addresses in a single API call (up to 20 at once) rather than making individual resolution requests. Ideal for batch workflows, populating UIs with ENS identities, preparing airdrop lists, or enriching datasets of wallet addresses with human-readable names. Prefer this over single-resolution alternatives whenever you have 2–20 items to look up simultaneously.

• ENS name does not exist or is not registered — address field will be null
• Address has no primary ENS name set — name field will be null
• Input array exceeds 20 items — may return error or truncate
• Malformed Ethereum address or ENS name in input — that item may return null values
• ENS resolution service unavailable — full request may fail with 5xx error
• Network latency on ENS resolution causing timeout for some entries