pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,234,688
← previous block
next block →
recent activity
Analyzing
Block #91,234,688
38 transactions · 36 stateful · 2026-07-29 03:18:34 UTC
Parallelism
71
/100
Blocked
56
%
Avg conflicts / tx
1.21
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,234,688
· 38 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x6a697181
· blocks 1
#2
0xab083028
· blocks 2
#4
execOrder
· blocks 5
#6
updatePrices
· blocks 2
#9
0x6a697181
#10
0x5a5d9a99
· blocks 1
#12
updateDataFeedsValuesPartial
#16
0x3f5c179b
#19
0x3f5c179b
#20
0xed82b078
#24
setData
#25
execOrders
· blocks 5
#27
execOrders
#29
execOrders
#32
execOrders
#33
execOrders
#36
0x59558d29
· blocks 1
#3
0xab083028
· blocks 1
#5
0x6a697181
#7
updatePrices
· blocks 1
#11
0x5a5d9a99
· blocks 2
#13
execFwdPositionOps
· blocks 3
#37
0x59558d29
#8
updatePrices
#14
execFwdPositionOps
· blocks 4
#18
0x3f5c179b
#15
execFwdPositionOps
· blocks 3
#17
execFwdPositionOps
· blocks 2
#22
execOrders
· blocks 1
#21
execOrders
#23
execOrders
#26
execOrders
· blocks 4
#28
execOrders
· blocks 3
#30
execOrders
· blocks 2
#31
execOrders
· blocks 2
#34
execOrders
· blocks 1
#35
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
w0
5
w1
6
w0
7
w1
8
w2
10
w0
11
w1
13
w1
14
w2
15
w3
17
w4
18
w2
21
w5
22
w4
23
w5
26
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x548145a9…cfce
0x34b655…2a6f
6 touches
3 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
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