// Request
curl -X GET -H 'Content-Type: application/json' https://zeta.blockpi.network/lcd/v1/<your-api-key>/zeta-chain/crosschain/lastBlockHeight
// Result
{
"LastBlockHeight": [
{
"creator": "zeta15q5rqp40q2kf7nmevhstx6lux4e22nuzpulnr9",
"index": "BAOBAB",
"chain": "BAOBAB",
"lastSendHeight": "112729004",
"lastReceiveHeight": "0"
},
{
"creator": "zeta1lewf3hrqs04vl624cz2csqe4egdt06ylsrfn3j",
"index": "BSCTESTNET",
"chain": "BSCTESTNET",
"lastSendHeight": "28489163",