pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,698,570
← previous block
next block →
recent activity
Analyzing
Block #86,698,570
25 transactions · 21 stateful · 2026-07-09 20:53:12 UTC
Parallelism
84
/100
Blocked
33
%
Avg conflicts / tx
0.72
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,698,570
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0x5a5d9a99
· blocks 3
#3
0x0f6795d9
· blocks 4
#5
updateDataFeedsValuesPartial
#9
forward
#10
0x39435dac
#11
0x6a500aaf
#12
0xd708c5d8
#13
setData
#14
0x8c73bc…9536
#15
0x39435dac
· blocks 3
#17
0x39435dac
#18
0x39435dac
#19
0x39435dac
#20
0x39435dac
· blocks 1
#21
0x39435dac
#24
0xc7e3ec2c
#4
0x0f6795d9
· blocks 2
#7
0x3f5c179b
#16
0x39435dac
· blocks 2
#6
0x0f6795d9
· blocks 1
#22
0x39435dac
· blocks 1
#8
0x0f6795d9
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
4
w1
6
w2
7
w1
8
w3
15
w0
16
w1
20
w0
22
w2
23
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xa08f40b2…9a93
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x67a9f76d…0b85
0x34b655…2a6f
4 touches
1 conflict
0x6ca0994e…02ef
0x34b655…2a6f
4 touches
1 conflict
0x6d9bea1c…2ca1
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity