pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,214,875
← previous block
next block →
recent activity
Analyzing
Block #86,214,875
28 transactions · 23 stateful · 2026-07-07 14:58:59 UTC
Parallelism
82
/100
Blocked
35
%
Avg conflicts / tx
0.39
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,214,875
· 28 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x50a0b275
· blocks 1
#3
0x0c7abd22
· blocks 1
#5
0xab083028
#6
updatePrices
#7
updatePrices
#8
0x6b8f732b
#9
0x39435dac
· blocks 2
#10
0x39435dac
#11
0x6a4d14aa
· blocks 1
#12
0x1a945f9c
#13
0x62be7533
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0x3f5c179b
#17
0x3f5c179b
#18
0xed82b078
#20
0x6a4d14aa
#21
setData
#27
0xc7e3ec2c
#2
0x719d975a
#4
0x0c7abd22
#19
0x0f6795d9
#22
0x6a4d14aa
#23
0x39435dac
· blocks 3
#24
0x39435dac
· blocks 2
#25
0x39435dac
· blocks 1
#26
0x39435dac
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
9
w0
11
w0
19
w1
22
w1
23
w1
24
w2
25
w3
26
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x78cb41e1…f2c1
0xfa32f9…f3f0
4 touches
1 conflict
0xec0e0220…cb90
0x34b655…2a6f
4 touches
1 conflict
0x99f666e3…b2a2
0x3bd359…433a
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x9194f4a3…10b8
0x754704…b603
4 touches
1 conflict
0x00000000…0000
0xfa32f9…f3f0
4 touches
1 conflict
0x00000000…0001
0xfa32f9…f3f0
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