pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,257,125
← previous block
next block →
recent activity
Analyzing
Block #86,257,125
17 transactions · 14 stateful · 2026-07-07 19:41:16 UTC
Parallelism
65
/100
Blocked
36
%
Avg conflicts / tx
0.41
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,257,125
· 17 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
updatePrices
#2
0x39435dac
· blocks 2
#4
0x0c7abd22
#6
0x6df9e92b
#7
updateDataFeedsValuesPartial
#8
0xed82b078
#9
0x6a4d56d4
#10
transfer
#11
setData
#12
0x786393…63c6
#13
0x36326531
#3
0x39435dac
· blocks 1
#5
0x0f6795d9
· blocks 1
#14
0x39435dac
· blocks 2
#15
0x39435dac
· blocks 1
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w2
14
w3
15
w4
16
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xec0e0220…cb90
0x34b655…2a6f
4 touches
1 conflict
0x07bb3f5a…617e
0x34b655…2a6f
4 touches
1 conflict
0x1526b11f…8b21
0x34b655…2a6f
4 touches
1 conflict
0x2956d011…c727
0x34b655…2a6f
4 touches
1 conflict
0xb503dcab…7c61
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
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
3 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity