pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,589,368
← previous block
next block →
recent activity
Analyzing
Block #99,589,368
37 transactions · 36 stateful · 2026-08-27 10:22:38 UTC
Parallelism
76
/100
Blocked
53
%
Avg conflicts / tx
1.27
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,589,368
· 37 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0xab083028
· blocks 4
#2
matchOrders
#3
execOrders
· blocks 3
#4
0x5acec890
· blocks 3
#9
execOrders
· blocks 2
#10
updatePrices
#14
execOrders
· blocks 4
#17
0x59558d29
· blocks 1
#19
forward
#20
updateDataFeedsValuesPartial
#21
execute
#23
0x3f5c179b
#24
claimRewards
#27
matchOrders
#30
0x6a901066
#31
setData
#34
execOrders
#5
0xab083028
· blocks 3
#11
0x5acec890
· blocks 3
#15
execOrder
· blocks 2
#16
execOrder
· blocks 3
#18
0x59558d29
#6
0xab083028
· blocks 2
#12
0x5acec890
· blocks 2
#32
execOrders
· blocks 3
#7
0x6ad2e98b
· blocks 2
#13
0x928e4afa
· blocks 1
#8
0xab083028
#22
execFwdPositionOpsV2
· blocks 3
#25
0x3f5c179b
#26
execFwdPositionOpsV2
· blocks 1
#28
execFwdPositionOpsV2
· blocks 2
#29
execFwdPositionOpsV2
#33
execOrders
· blocks 2
#35
execOrders
· blocks 1
#36
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w0
5
w1
6
w2
7
w3
8
w4
9
w0
11
w1
12
w2
13
w3
16
w1
22
w4
25
w4
29
w6
32
w2
35
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
10 touches
10 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xe0f57943…818d
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
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:
Kuru Exchange: MarginAccount
10 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity