pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,209,807
← previous block
next block →
recent activity
Analyzing
Block #102,209,807
16 transactions · 15 stateful · 2026-09-05 14:35:25 UTC
Parallelism
88
/100
Blocked
13
%
Avg conflicts / tx
0.13
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,209,807
· 16 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xa96df62f
#2
matchOrders
· blocks 1
#4
updatePrices
#5
0xab083028
#6
0xab083028
#7
execOrder
#8
execOrders
#9
0x5acec890
#10
0x5acec890
#11
0x5acec890
#12
0x59558d29
#13
setData
#14
execFwdPositionOpsV2
· blocks 1
#3
matchOrders
#15
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
14
w0
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x14b2b355…8ce5
0x99c7a7…8bf0
4 touches
1 conflict
0xc446711e…b7cb
0x99c7a7…8bf0
4 touches
1 conflict
0xafb22303…6db3
0x34b655…2a6f
4 touches
1 conflict
0x643fa4aa…a822
0x754704…b603
4 touches
1 conflict
0x73bb65fc…650d
0x754704…b603
4 touches
1 conflict
0xd1eae902…bfd4
0x754704…b603
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
2 touches
0 conflicts
0x92385428…6941
0x34b655…2a6f
2 touches
0 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:
0x99c7a72e…c78bf0
1 conflict on slot
0x14b2b35576…f28ce5
Audit this contract →
← previous block
·
next block →
recent activity