pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,848,068
← previous block
next block →
recent activity
Analyzing
Block #86,848,068
36 transactions · 30 stateful · 2026-07-10 13:32:05 UTC
Parallelism
81
/100
Blocked
40
%
Avg conflicts / tx
0.89
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,848,068
· 36 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
updatePrices
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
0x6a50f4cd
· blocks 1
#8
0x5a5d9a99
· blocks 7
#11
0x5a5d9a99
#16
updateDataFeedsValuesPartial
#17
0x0f6795d9
#18
0x3f5c179b
#19
0x3f5c179b
#21
0x3f5c179b
#22
0x9e76c652
#24
0x57368ddf
#26
0x5de3085d
#27
setData
#28
0x23ead6…57c1
#29
0x39435dac
· blocks 2
#30
0x39435dac
#31
0x39435dac
#33
0x39435dac
#35
0xc7e3ec2c
#7
0x6a50f4cd
#9
0x5a5d9a99
· blocks 6
#20
0x3f5c179b
· blocks 1
#32
0x39435dac
· blocks 1
#10
0x5a5d9a99
· blocks 5
#25
0xed82b078
#12
0x5a5d9a99
· blocks 3
#23
0x0f6795d9
· blocks 1
#13
0x5a5d9a99
· blocks 2
#34
0x39435dac
#14
0x5a5d9a99
· blocks 1
#15
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w0
7
w1
8
w0
9
w1
10
w2
12
w3
13
w4
14
w5
15
w6
20
w1
23
w3
25
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
14 touches
21 conflicts
0x3483ab79…8ed3
0x34b655…2a6f
8 touches
6 conflicts
0x505d32fe…14ad
0x34b655…2a6f
8 touches
6 conflicts
0x5fee1ba0…2520
0x34b655…2a6f
8 touches
6 conflicts
0x63c900f4…2600
0x34b655…2a6f
8 touches
6 conflicts
0x7523ad90…2ba5
0x34b655…2a6f
8 touches
6 conflicts
0x7da56943…9753
0x34b655…2a6f
8 touches
6 conflicts
0x9f40a209…1193
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
21 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity