pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,509,991
← previous block
next block →
recent activity
Analyzing
Block #97,509,991
24 transactions · 23 stateful · 2026-08-20 02:45:24 UTC
Parallelism
71
/100
Blocked
61
%
Avg conflicts / tx
1.25
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,509,991
· 24 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
0xa96df62f
#2
0x7b84f330
· blocks 1
#3
matchOrders
· blocks 1
#5
0xab083028
· blocks 1
#7
updateDataFeedsValuesPartial
#8
execOrder
· blocks 5
#10
execOrder
· blocks 5
#17
setData
#21
0x59558d29
#4
matchOrders
#6
0xab083028
· blocks 1
#9
execOrder
· blocks 4
#13
execOrder
· blocks 3
#23
0x7b84f330
#11
execOrder
· blocks 3
#14
execOrder
· blocks 1
#20
0xed82b078
#12
execOrder
· blocks 2
#19
execFwdPositionOpsV2
#15
execOrders
· blocks 2
#16
execOrders
#18
execFwdPositionOpsV2
· blocks 1
#22
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
5
w0
6
w1
8
w0
9
w1
10
w0
11
w2
12
w3
13
w1
14
w2
15
w4
16
w5
18
w5
19
w3
20
w2
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x737acb78…fce8
0x34b655…2a6f
12 touches
15 conflicts
0xac2a0273…721b
0x34b655…2a6f
12 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xda1f3e2c…b73d
0x34b655…2a6f
8 touches
6 conflicts
0x2dcc0868…26bf
0x34b655…2a6f
6 touches
3 conflicts
0xec7d120d…7084
0x34b655…2a6f
6 touches
3 conflicts
0x15c6ded9…48e7
0x754704…b603
4 touches
1 conflict
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
0x737acb7813…fafce8
Audit this contract →
← previous block
·
next block →
recent activity