MERKLE_CHANGESETS_RETENTION_BLOCKS

reth_prune

Constant MERKLE_CHANGESETS_RETENTION_BLOCKS 

Source 
pub const MERKLE_CHANGESETS_RETENTION_BLOCKS: u64 = 128; // 128u64
Expand description

Default number of blocks to retain for merkle changesets. This is used by both the MerkleChangeSets stage and the pruner segment.