pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,847,781
← previous block
next block →
recent activity
Analyzing
Block #86,847,781
24 transactions · 20 stateful · 2026-07-10 13:30:10 UTC
Parallelism
54
/100
Blocked
75
%
Avg conflicts / tx
1.88
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,847,781
· 24 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x4d8dc985
#2
0xab083028
· blocks 3
#4
updatePrices
#5
updateDataFeedsValuesPartial
#6
0x0f6795d9
· blocks 6
#16
0x0f6795d9
#17
setData
#18
0x9a83e2…ee1f
#3
0x6ad2e98b
· blocks 1
#7
0x0f6795d9
· blocks 5
#9
0x3f5c179b
· blocks 1
#8
0x0f6795d9
· blocks 7
#10
0x3f5c179b
#13
0xed82b078
#11
0x0f6795d9
· blocks 4
#12
0x0f6795d9
· blocks 4
#14
0x0f6795d9
· blocks 1
#15
0x0f6795d9
· blocks 3
#19
0x39435dac
· blocks 4
#20
0x39435dac
· blocks 3
#21
0x39435dac
· blocks 2
#22
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
6
w0
7
w1
8
w2
9
w1
10
w2
11
w3
12
w4
13
w2
14
w4
15
w5
19
w6
20
w7
23
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0x4118bd12…924a
0x34b655…2a6f
8 touches
6 conflicts
0x3ed31132…62b6
0x34b655…2a6f
8 touches
6 conflicts
0x7babfe9a…ff96
0x34b655…2a6f
6 touches
3 conflicts
0x810a3aa2…0227
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
15 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity