Sample Code:

Apex Class:

public with sharing class AccountController { 
 
    @AuraEnabled( cacheable = true ) 
    public static List< Account > fetchAccounts() { 
     
        return [ SELECT Id, Name, Industry, AccountNumber 
                   FROM Account 
                  LIMIT 10 ]; 
         
    } 
     
}

HTML:

<template> 

    <div class="slds-box slds-theme--default"> 
        <template if:true = {records}>                  
                <div style = "height: 300px;">
                    <table class="slds-table slds-table_cell-buffer slds-table_bordered slds-table_striped">
                        <tr>
                            <th scope = "col">Name</th>
                            <th scope = "col">Industry</th>
                            <th scope = "col">Account Number</th>
                        </tr>
                        <template iterator:it = {records}>
                            <tr key = {it.value.Id}>
                                <td><a href="#" data-record-id={it.value.Id} onclick={viewAccount}>{it.value.Name}</a></td>
                                <td>{it.value.Industry}</td>
                                <td>{it.value.AccountNumber}</td>
                            </tr>
                        </template>
                    </table>
                </div>                  
     
            </template>      
            <template if:true = {error}>  
                {error}>                  
            </template>  
    </div>
    
</template>

JavaScript:

import { LightningElement, wire } from 'lwc'; 
import fetchAccounts from '@salesforce/apex/AccountController.fetchAccounts';
import { NavigationMixin } from 'lightning/navigation';

export default class Sample extends NavigationMixin( LightningElement ) {

    records;
    error;

    @wire( fetchAccounts )  
    wiredAccount( { error, data } ) {

        if (data) {

            this.records = data;
            this.error = undefined;

        } else if ( error ) {

            this.error = error;
            this.records = undefined;

        }

    }

    viewAccount( event ) {

        let rowId = event.target.dataset.recordId;
        console.log( 'Record Id is ' + JSON.stringify( rowId ) );
        event.preventDefault();
        event.stopPropagation();

        this[NavigationMixin.Navigate]({
            type: 'standard__recordPage',
            attributes: {
                recordId: rowId,
                objectApiName: 'Account',
                actionName: 'view'
            }
        });


    }

}

Output: