pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,492,740
← previous block
next block →
recent activity
Analyzing
Block #86,492,740
21 transactions · 18 stateful · 2026-07-08 21:55:20 UTC
Parallelism
86
/100
Blocked
28
%
Avg conflicts / tx
0.29
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,492,740
· 21 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0x5a5d9a99
· blocks 3
#6
updateDataFeedsValuesPartial
#8
0x0f6795d9
#9
0xed82b078
#10
0x6a4ec7c0
#11
setData
#12
0x149361…97d3
#13
0x9fa871…4325
#14
0x39435dac
· blocks 1
#15
0x39435dac
#17
0x39435dac
#18
0x39435dac
#19
0x39435dac
#20
0x39435dac
#2
0xab083028
#4
0x5a5d9a99
· blocks 1
#7
0x0f6795d9
#16
0x39435dac
#5
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
7
w1
14
w0
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0xd99b3b64…1c95
0x34b655…2a6f
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x02c4bb0f…f2c8
0x34b655…2a6f
4 touches
1 conflict
0x11431f9d…42c5
0x34b655…2a6f
4 touches
1 conflict
0x53c922c1…1f78
0x34b655…2a6f
4 touches
1 conflict
0x586753ea…b333
0x34b655…2a6f
4 touches
1 conflict
0x5f34fd08…aeb3
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
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity