In a Congested Network, What Is “Transaction Latency” and Why Does It Increase?

Transaction latency is the time delay between a transaction being broadcast by a user and its final confirmation on the blockchain. In a congested network, the mempool is full, and block space is scarce.

Since transactions are processed in order of fee priority, users who bid lower fees experience a longer wait time. This increased wait time, or latency, is a direct result of the competitive fee market and limited block production rate.

How Does a Network’s Congestion Level Affect the Block Confirmation Time?
How Does the Fee Market Affect Transaction Confirmation Times?
What Is the Difference between “Confirmation Time” and “Finality” in a Blockchain Transaction?
What Is ‘Transaction Dropping’ and Why Does It Happen in a Congested Mempool?
How Does Network Congestion Affect the Latency of an Arbitrage Transaction?
How Does a Transaction’s “Replace-by-Fee” (RBF) Feature Attempt to Reduce Latency?
How Does the Concept of ‘Liquidity’ in Options Trading Compare to Transaction Flow in a Congested Mempool?
How Can a Pool Operator’s Decision on Transaction Selection Affect Network Congestion?

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