pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,682,630
← previous block
next block →
recent activity
Analyzing
Block #86,682,630
26 transactions · 24 stateful · 2026-07-09 19:06:54 UTC
Parallelism
69
/100
Blocked
54
%
Avg conflicts / tx
0.96
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,682,630
· 26 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xab083028
· blocks 1
#2
updatePrices
#3
0x6a4ff1c6
· blocks 1
#5
0x5a5d9a99
· blocks 5
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x3f5c179b
· blocks 1
#12
0x3f5c179b
#14
0x0f6795d9
· blocks 2
#19
setData
#20
0x3636c6…67ec
#25
0xc7e3ec2c
#4
0x6a4ff1c6
#6
0x5a5d9a99
· blocks 4
#13
0x3f5c179b
#15
0x0f6795d9
· blocks 2
#16
0xed82b078
#7
0x5a5d9a99
· blocks 1
#17
0x0f6795d9
· blocks 1
#8
0x5a5d9a99
#18
0x0f6795d9
· blocks 1
#21
0x39435dac
· blocks 3
#22
0x39435dac
· blocks 2
#23
0x39435dac
· blocks 1
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w0
6
w1
7
w2
8
w3
11
w0
13
w1
14
w0
15
w1
16
w1
17
w2
18
w3
21
w4
22
w5
23
w6
24
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x6f900be0…cd6e
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x89999c15…fdac
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x745a7fd6…5fea
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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity