sat/vB and confirmation pressure

Bitcoin fees.

Understand Bitcoin fee rates, sat/vB, mempool demand, and why transaction fees change when block space gets crowded.

What does sat/vB mean?

Bitcoin fees are commonly measured in satoshis per virtual byte, or sat/vB. Bigger transactions need more block space, so the fee rate matters more than the total fee alone.

Why higher fees confirm faster

Miners usually prefer transactions that pay more per unit of block space. When demand is high, higher sat/vB transactions usually move faster.

How BTCNodes helps

BTCNodes shows fee pressure and candidate block data so users can see whether the network looks quiet, busy, or painfully expensive. Truly, civilization peaked at bidding for bytes.