pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,740,978
← previous block
next block →
recent activity
Analyzing
Block #98,740,978
36 transactions · 32 stateful · 2026-08-24 11:03:09 UTC
Parallelism
81
/100
Blocked
41
%
Avg conflicts / tx
0.89
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,740,978
· 36 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
0x0c7abd22
· blocks 4
#2
0xab083028
· blocks 2
#6
updatePrices
#7
execOrders
· blocks 3
#9
0x6a8c2564
#10
updateDataFeedsValuesPartial
#11
0x59558d29
#12
execPerpOps
#13
execOrder
#14
0x000000b2
#17
0x3f5c179b
#19
execOrders
#20
0x6a8c2564
#21
setData
#22
0x000000b2
#23
execOrders
#24
execOrders
· blocks 1
#25
execOrders
· blocks 2
#27
execOrders
· blocks 1
#31
execOrders
#33
execOrders
#35
execOrders
#3
0xab083028
· blocks 1
#4
execOrders
· blocks 1
#8
execOrders
· blocks 1
#16
execFwdPositionOpsV2
· blocks 1
#26
execOrders
· blocks 5
#5
execOrders
#15
execFwdPositionOpsV2
#18
0x3f5c179b
#28
execOrders
· blocks 4
#29
execOrders
· blocks 3
#30
execOrders
· blocks 2
#32
execOrders
· blocks 1
#34
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w1
5
w2
7
w0
8
w1
15
w2
16
w1
18
w2
24
w0
25
w0
26
w1
27
w0
28
w2
29
w3
30
w4
32
w5
34
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x74fd0a9b…3aaa
0x34b655…2a6f
6 touches
3 conflicts
0xfe45073e…6315
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0xa366dc41…b2d8
0xa6afd3…d132
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity