pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,510,033
← previous block
next block →
recent activity
Analyzing
Block #74,510,033
9 transactions · 8 stateful · 2026-05-14 09:31:42 UTC
Parallelism
78
/100
Blocked
13
%
Avg conflicts / tx
0.11
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,510,033
· 9 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
claimRewards
#2
0x6df9e92b
#3
exactInputSingle
#4
setData
#5
swapExactIn
· blocks 1
#7
0x39435dac
#8
0x39435dac
#6
swapExactIn
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x335a161d…fe7f
0x000000…012a
4 touches
1 conflict
0x36b22589…ecb7
0x699abc…6a3b
4 touches
1 conflict
0x37b154f1…c3fc
0x699abc…6a3b
4 touches
1 conflict
0x0b000000…0001
0x000000…1000
2 touches
0 conflicts
0x3f1434d4…1ce1
0x11ed3b…2c96
2 touches
0 conflicts
0x00000000…0000
0x2d59fc…cd50
2 touches
0 conflicts
0x536e2740…61ac
0x3bd359…433a
2 touches
0 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
USDC (USDC)
1 conflict on slot
0xa1087a5ca6…0a66c4
Audit this contract →
← previous block
·
next block →
recent activity