# und query ibc channel unreceived-acks
Query all the unreceived acks associated with a channel
# Synopsis
Given a list of acknowledgement sequences from counterparty, determine if an ack on the counterparty chain has been received on the executing chain.
The return value represents:
- Unreceived packet acknowledgement: packet commitment exists on original sending (executing) chain and ack exists on receiving chain.
und query ibc channel unreceived-acks [port-id] [channel-id] [flags]
# Examples
und query ibc channel unreceived-acks [port-id] [channel-id] --sequences=1,2,3
# Options
--grpc-addr string the gRPC endpoint to use for this chain
--grpc-insecure allow gRPC over insecure channels, if not TLS the server must use TLS
--height int Use a specific height to query state at (this can error if the node is pruning state)
-h, --help help for unreceived-acks
--node string <host>:<port> to Tendermint RPC interface for this chain (default "tcp://localhost:26657")
-o, --output string Output format (text|json) (default "text")
--sequences int64Slice comma separated list of packet sequence numbers (default [])
# Options inherited from parent commands
--chain-id string The network chain ID
# SEE ALSO
- und query ibc channel - IBC channel query subcommands