pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,504,596
← previous block
next block →
recent activity
Analyzing
Block #87,504,596
30 transactions · 27 stateful · 2026-07-13 14:41:41 UTC
Parallelism
80
/100
Blocked
41
%
Avg conflicts / tx
0.9
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,504,596
· 30 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0x1094dc9f
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
0x5a5d9a99
· blocks 6
#11
0x0f6795d9
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#17
executeBatch
#18
0x3f5c179b
· blocks 2
#19
0x3f5c179b
#20
0xed82b078
#23
0x0f6795d9
#24
setData
#28
0xc7e3ec2c
#29
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#10
0x0f6795d9
· blocks 5
#21
0xed82b078
· blocks 1
#3
0x0c7abd22
· blocks 1
#15
0x0f6795d9
· blocks 4
#22
0xed82b078
#4
0x0c7abd22
#16
0x0f6795d9
#25
0x39435dac
· blocks 2
#26
0x39435dac
· blocks 1
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
9
w0
10
w1
15
w2
16
w3
18
w0
21
w1
22
w2
25
w3
26
w4
27
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x734ee320…caae
0x34b655…2a6f
12 touches
15 conflicts
0x59164e7a…7e0a
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x497738f9…cc82
0xd32edf…ff58
7 touches
6 conflicts
0x4cabb80a…46bf
0x34b655…2a6f
6 touches
3 conflicts
0x69ce640b…884a
0x34b655…2a6f
6 touches
3 conflicts
0x0eeb2a30…6909
0x34b655…2a6f
6 touches
3 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
15 conflicts on slot
0x734ee32053…cecaae
Audit this contract →
← previous block
·
next block →
recent activity