What is a good example of blank verse poem?

One famous example of a blank verse poem is William Shakespeare's "Hamlet." It is written entirely in unrhymed iambic pentameter, which is a common form of blank verse. Here's a passage from "Hamlet" in blank verse:

"To be, or not to be, that is the question:

Whether 'tis nobler in the mind to suffer

The slings and arrows of outrageous fortune,

Or to take arms against a sea of troubles,

And by opposing end them? To die, to sleep—

No more—and by a sleep to say we end

The heartache and the thousand natural shocks

That flesh is heir to, 'tis a consummation

Devoutly to be wished. To die, to sleep—

To sleep, perchance to dream: ay, there's the rub,

For in that sleep of death what dreams may come

When we have shuffled off this mortal coil,

Must give us pause."

In this passage, Shakespeare employs blank verse to create a contemplative and reflective tone, exploring profound philosophical questions through the soliloquy of the protagonist, Hamlet.