pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,040,180
← previous block
next block →
recent activity
Analyzing
Block #91,040,180
22 transactions · 21 stateful · 2026-07-28 11:00:00 UTC
Parallelism
68
/100
Blocked
48
%
Avg conflicts / tx
1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,040,180
· 22 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
0xcbbdb31a
#2
execOrder
· blocks 4
#3
0xab083028
· blocks 1
#4
0x6a688c28
#6
updatePrices
#7
0x5a5d9a99
· blocks 3
#9
0x5a5d9a99
#16
0x6a688c28
#17
setData
#19
0x59558d29
· blocks 1
#21
0xc7e3ec2c
#5
execOrder
· blocks 3
#8
0x5a5d9a99
· blocks 3
#13
0x3f5c179b
#20
0x59558d29
#10
0x5a5d9a99
· blocks 2
#11
0x5a5d9a99
· blocks 2
#18
execOrders
#12
execFwdPositionOps
· blocks 2
#14
execFwdPositionOps
· blocks 1
#15
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
5
w1
7
w0
8
w1
10
w2
11
w3
12
w4
13
w1
14
w5
15
w6
18
w3
19
w0
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xc22a0c80…6c90
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
8 touches
6 conflicts
0x46ee3c65…4ab8
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…641f
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
10 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity