pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#72,301,847
← previous block
next block →
recent activity
Analyzing
Block #72,301,847
9 transactions · 6 stateful · 2026-05-04 04:13:16 UTC
Parallelism
78
/100
Blocked
17
%
Avg conflicts / tx
0.11
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,301,847
· 9 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
execute
#2
0x3f5c179b
#3
0x5de3085d
#4
updateDataFeedsValuesPartial
#5
setData
#6
0x39435dac
· blocks 1
#7
0x39435dac
#8
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x207c32d3…d39b
0x34b655…2a6f
4 touches
1 conflict
0x7cbd466f…1700
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xf853eb8e…4027
0x34b655…2a6f
4 touches
1 conflict
0x01670cd7…eeaf
0x065c9d…c394
2 touches
0 conflicts
0x88b246fc…d7c6
0x065c9d…c394
2 touches
0 conflicts
0xd809aa9e…6807
0x065c9d…c394
2 touches
0 conflicts
0xef9a0989…526f
0x065c9d…c394
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:
Perpl
1 conflict on slot
0x207c32d3f0…39d39b
Audit this contract →
← previous block
·
next block →
recent activity