import { AirGapBlockExplorer, BlockExplorerMetadata } from '@airgap/module-kit';
export declare class EtherscanBlockExplorer implements AirGapBlockExplorer {
    private readonly url;
    private readonly metadata;
    constructor(url: string);
    getMetadata(): Promise<BlockExplorerMetadata>;
    createAddressUrl(address: string): Promise<string>;
    createTransactionUrl(transactionId: string): Promise<string>;
}