pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,680,566
← previous block
next block →
recent activity
Analyzing
Block #86,680,566
24 transactions · 22 stateful · 2026-07-09 18:53:06 UTC
Parallelism
75
/100
Blocked
55
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,680,566
· 24 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
execute
#6
updatePrices
#7
0x5bf9264c
#8
0x0f6795d9
· blocks 5
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0x3f5c179b
· blocks 1
#18
setData
#19
0x1ce3f9…d501
#20
0xb8024e9f
#2
0x0c7abd22
· blocks 2
#9
0x0f6795d9
· blocks 2
#10
0x0f6795d9
· blocks 3
#21
0x39435dac
· blocks 2
#3
0x0c7abd22
· blocks 1
#11
0x0f6795d9
· blocks 1
#22
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 2
#15
0x0f6795d9
#23
0x39435dac
#16
0xed82b078
· blocks 1
#17
0xed82b078
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
8
w0
9
w1
10
w1
11
w2
14
w0
15
w3
16
w4
17
w5
21
w1
22
w2
23
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x6546f780…b35d
0xd32edf…ff58
7 touches
6 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x1a5d321d…a474
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
6 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity