pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,496,910
← previous block
next block →
recent activity
Analyzing
Block #87,496,910
35 transactions · 32 stateful · 2026-07-13 13:50:12 UTC
Parallelism
71
/100
Blocked
59
%
Avg conflicts / tx
1.94
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,496,910
· 35 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
execute
#2
0xab083028
· blocks 1
#3
updatePrices
· blocks 1
#5
updatePrices
· blocks 1
#7
updatePrices
#8
0x39435dac
· blocks 10
#10
0x6a54ed8c
· blocks 2
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#21
0x0f6795d9
#24
0x3f5c179b
#26
forward
#27
0xbf82f22b
#29
setData
#34
0xc7e3ec2c
#4
updatePrices
#6
updatePrices
#9
0x39435dac
· blocks 4
#11
0x5a5d9a99
· blocks 10
#23
0x3f5c179b
#28
0x6a54ed8c
· blocks 1
#12
0x5a5d9a99
· blocks 10
#30
0x6a54ed8c
#31
0x39435dac
· blocks 2
#13
0x5a5d9a99
· blocks 4
#14
0x5a5d9a99
· blocks 7
#15
0x5a5d9a99
· blocks 6
#16
0x5a5d9a99
· blocks 1
#20
0x0f6795d9
· blocks 4
#17
0x5a5d9a99
#22
0x0f6795d9
· blocks 2
#32
0x39435dac
· blocks 1
#25
0x0f6795d9
· blocks 1
#33
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
5
w0
6
w1
8
w0
9
w1
10
w0
11
w1
12
w2
13
w3
14
w4
15
w5
16
w6
17
w7
20
w6
22
w7
23
w1
25
w8
28
w1
30
w2
31
w2
32
w7
33
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
14 touches
21 conflicts
0x7b2f3e6d…978f
0x34b655…2a6f
12 touches
15 conflicts
0x4c188934…158e
0x34b655…2a6f
12 touches
15 conflicts
0xfdd655b8…bf89
0x34b655…2a6f
10 touches
10 conflicts
0xac2a0273…721b
0x34b655…2a6f
10 touches
10 conflicts
0xc2db6e7a…d074
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xd2b87a88…aa57
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
21 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity