import { Bitcoind } from '../../types';
type GetChainTxStatsParams = {
    bitcoind: Bitcoind;
    nblocks?: number;
    blockhash?: string;
};
/**
 * getchaintxstats ( nblocks "blockhash" )
 *
 * Compute statistics about the total number and rate of transactions in the chain.
 *
 */
export declare function getChainTxStats(params: GetChainTxStatsParams): Promise<any>;
export {};