pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,800,884
← previous block
next block →
recent activity
Analyzing
Block #90,800,884
21 transactions · 20 stateful · 2026-07-27 14:55:14 UTC
Parallelism
76
/100
Blocked
55
%
Avg conflicts / tx
0.9
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,800,884
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
updatePrices
#6
execPerpOps
#7
0x5a5d9a99
· blocks 4
#13
0x3f5c179b
#17
setData
#18
execOrders
#19
execOrders
#20
0x59558d29
#2
0x0c7abd22
· blocks 2
#8
0x5a5d9a99
· blocks 1
#4
0xab083028
· blocks 2
#9
execFwdPositionOps
· blocks 4
#5
0xab083028
· blocks 1
#10
execFwdPositionOps
· blocks 3
#12
0x3f5c179b
#11
execFwdPositionOps
#14
0xed82b078
#15
execOrders
#16
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w3
7
w0
8
w1
9
w2
10
w3
11
w4
12
w3
14
w4
15
w4
16
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…641f
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x428b6e5b…8909
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xc6000ba5…8d65
0x34b655…2a6f
6 touches
3 conflicts
0xc6b9bb4b…145a
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
3 conflicts on slot
0xc824469a90…af641f
Audit this contract →
← previous block
·
next block →
recent activity