pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,058,634
← previous block
next block →
recent activity
Analyzing
Block #86,058,634
40 transactions · 25 stateful · 2026-07-06 21:36:07 UTC
Parallelism
88
/100
Blocked
44
%
Avg conflicts / tx
0.5
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,058,634
· 40 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0xbbb036a8
· blocks 1
#4
0x6a4c203f
#5
0x6a4c203f
#6
0x6a4c203e
#7
0x0c7abd22
#9
updatePrices
· blocks 4
#10
updatePrices
#14
updatePrices
#15
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
updatePrices
#24
execOrders
· blocks 2
#27
updateDataFeedsValuesPartial
#28
execPerpOps
#29
execPerpOps
#30
execFwdPositionOps
#31
updateDataFeedsValuesPartial
#32
0x3f5c179b
#34
execFwdPositionOps
#35
0x6a4c203e
#36
setData
#37
execOrders
· blocks 2
#3
0x575c0012
#8
0x6ad2e98b
#11
updatePrices
· blocks 3
#25
execOrders
· blocks 2
#38
execOrders
· blocks 1
#12
updatePrices
· blocks 2
#26
execOrders
· blocks 1
#39
execOrders
#13
updatePrices
· blocks 1
#33
execFwdPositionOps
#16
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
8
w1
9
w0
11
w1
12
w2
13
w3
16
w4
24
w0
25
w1
26
w2
33
w3
37
w0
38
w1
39
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
10 touches
10 conflicts
0x3d158563…8713
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xd6d040d9…9ae3
0x34b655…2a6f
6 touches
3 conflicts
0x2b9c6652…d14e
0x754704…b603
4 touches
1 conflict
0x1acd3c25…9d08
0x34b655…2a6f
4 touches
1 conflict
0x23ef1567…8f31
0x34b655…2a6f
4 touches
1 conflict
0x2a4f0df1…b078
0x34b655…2a6f
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:
0x04fdeac2…f747d7
10 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity