pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,161,042
← previous block
next block →
recent activity
Analyzing
Block #85,161,042
26 transactions · 25 stateful · 2026-07-02 17:55:02 UTC
Parallelism
77
/100
Blocked
56
%
Avg conflicts / tx
1.12
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,161,042
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 3
#3
0xab083028
#4
0x39435dac
· blocks 6
#10
updateDataFeedsValuesPartial
#11
0x0f6795d9
· blocks 2
#16
0xed82b078
· blocks 1
#19
0x0f6795d9
· blocks 1
#20
updateDataFeedsValuesPartial
#21
setData
#24
0xc7e3ec2c
#25
0xc7e3ec2c
#2
0xab083028
· blocks 1
#5
0x5a5d9a99
· blocks 5
#12
0x0f6795d9
#14
0x3f5c179b
· blocks 1
#17
0xed82b078
· blocks 1
#6
0x5a5d9a99
· blocks 3
#13
0x3f5c179b
#15
0x0f6795d9
· blocks 1
#18
0xed82b078
#7
0x5a5d9a99
· blocks 2
#22
0x39435dac
· blocks 1
#8
0x5a5d9a99
· blocks 1
#23
0x39435dac
#9
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w2
7
w3
8
w4
9
w5
11
w0
12
w1
13
w2
14
w1
15
w2
18
w2
22
w3
23
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x742072b0…1af8
0x34b655…2a6f
10 touches
10 conflicts
0xf324b405…ca30
0x34b655…2a6f
10 touches
10 conflicts
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0x1c8c388b…3211
0x34b655…2a6f
8 touches
6 conflicts
0x3a289278…88a8
0x34b655…2a6f
8 touches
6 conflicts
0x548145a9…cfce
0x34b655…2a6f
8 touches
6 conflicts
0x63b15849…80b2
0x34b655…2a6f
8 touches
6 conflicts
0xa1571d54…ae41
0x34b655…2a6f
8 touches
6 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
10 conflicts on slot
0x742072b008…1e1af8
Audit this contract →
← previous block
·
next block →
recent activity