Dimmesdale stops at the scaffold to finally confess his sin of adultery and publicly reveal his guilt and shame. He seeks to unburden himself and find redemption by acknowledging his wrongdoing in front of the community.
The sexton returned Dimmesdale's glove, which was found on the scaffold. The sexton believed that the glove was there because Dimmesdale had visited the scaffold in the night, revealing his guilt and inner turmoil.
Dimmesdale left his glove with the scarlet letter embroidered on it on the scaffold as a sign of his guilt and confession. This pivotal moment symbolizes his inner turmoil and struggle with his secret sins.
He thinks that Dimmesdale is going to tell everyone about him being Hester's husband.
Chillingworth climbs the scaffold to witness Dimmesdale's public confession and moment of anguish. He wants to observe Dimmesdale's downfall and suffering as revenge for the affair with Hester Prynne. It is symbolic of the emotional and psychological torment that Chillingworth inflicts on Dimmesdale throughout the novel.
In the marketplace, on the scaffold where Hester Prynne had previously stood with her baby as a punishment for her sin. This is where Dimmesdale finally confesses his own guilt and reveals the scarlet letter A on his chest.
Roger Chillingworth approaches Dimmesdale just as he invites Pearl and Hester to join him near the scaffold.
That they have a daugther
After the sermon, the townpeople were talking about Dimmesdale and after he got to the scaffold, he asked Pearl to kiss him, and she did, but then th died.
Pearl and Hester do join dimmesdale in his vigil.
A reveal tie connects a scaffold to a building or structure that it is next to, usually the structure that is being worked on. Tying the scaffold to a structure increases its stability.This is a quote from Wikipedia on reveal ties:The least 'invasive' tie is a reveal tie. These use an opening in the structure but use a tube wedged horizontally in the opening. The reveal tube is usually held in place by a reveal screw pin (an adjustable threaded bar) and protective packing at either end. A transom tie tube links the reveal tube to the scaffold. Reveal ties are not well regarded, they rely solely on friction and need regular checking so it is not recommended that more than half of all ties be reveal ties.
Dimmesdale ascends the scaffold to publicly confess his sins and seek redemption for his guilt. The act is both a form of catharsis for Dimmesdale and a way to publicly acknowledge his role in Hester's shame.
Mr. Dimmesdale goes to the scaffold in the marketplace at midnight to publicly confess his sin of adultery with Hester Prynne. This act is a way for him to seek redemption and relieve himself of the guilt he has been carrying.