pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,128,610
← previous block
next block →
recent activity
Analyzing
Block #91,128,610
24 transactions · 22 stateful · 2026-07-28 18:24:57 UTC
Parallelism
54
/100
Blocked
55
%
Avg conflicts / tx
1.58
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,128,610
· 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
0xab083028
· blocks 1
#2
0x6a68f471
#3
0x6a68f471
#4
updatePrices
#5
0x5a5d9a99
· blocks 2
#8
updateDataFeedsValuesPartial
#9
0x0f6795d9
· blocks 2
#11
0x3f5c179b
#13
0x3f5c179b
#15
setData
#23
0x59558d29
#6
0x5a5d9a99
· blocks 1
#10
0x0f6795d9
· blocks 1
#12
0x3f5c179b
#7
0x5a5d9a99
· blocks 4
#14
0x0f6795d9
· blocks 6
#16
0x39435dac
· blocks 6
#17
0x39435dac
· blocks 5
#18
0x39435dac
· blocks 4
#19
0x39435dac
· blocks 3
#20
0x39435dac
· blocks 2
#21
0x39435dac
· blocks 1
#22
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
6
w1
7
w2
9
w0
10
w1
12
w1
14
w3
16
w4
17
w5
18
w6
19
w7
20
w8
21
w9
22
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xc0eb79d1…29a4
0x34b655…2a6f
8 touches
6 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
8 touches
6 conflicts
0xdad46343…1eb8
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xebac0f82…a49c
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity