Block height/number undefined in transaction data

TypeScript SDK
,
9

I am trying to query the testnet with the address for which i see some transactions on explorer (Is this the correct testnet explorer link ?): Fuel Explorer

However, when i query with this address, i see an empty array for transactions in the transactions summary results @p.s . Is it the correct explorer link for testnet ?

Also, is there any endpoint which filters transactions based on block numbers ? (provides transactions for an address after a certain block number)

    const provider = await Provider.create(
      "https://testnet.fuel.network/v1/graphql"
    );
            const res = await getTransactionsSummaries({
              provider,
              filters: {
                owner: request.address,
                first: fuelPageSize,
              },
            });
            console.log("Ressss: ", res);

            const transactionsByOwner = res.transactions;
            console.log("Transactions: ", transactionsByOwner);