pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,797,089
← previous block
next block →
recent activity
Analyzing
Block #91,797,089
49 transactions · 35 stateful · 2026-07-31 02:30:08 UTC
Parallelism
82
/100
Blocked
51
%
Avg conflicts / tx
0.86
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,797,089
· 49 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x6a6c0927
· blocks 1
#3
execute
#4
execOrder
#5
execOrder
· blocks 5
#6
0xab083028
· blocks 3
#7
0xab083028
#9
0x6a6c0927
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
0x5a5d9a99
· blocks 4
#20
0x5a5d9a99
#23
0x6a6c0927
#25
updateDataFeedsValuesPartial
#26
updateDataFeedsValuesPartial
#27
0x3f5c179b
#28
executeBatch
#29
0x3f5c179b
#35
forward
#37
0xed82b078
· blocks 1
#40
0x6a6c0928
#41
setData
#43
execOrders
#48
0xc7e3ec2c
#2
0x6a6c0928
#8
0xab083028
· blocks 2
#21
0x5a5d9a99
· blocks 4
#24
execFwdPositionOps
· blocks 2
#30
0x3f5c179b
· blocks 1
#38
0xed82b078
#22
0x5a5d9a99
#31
0x3f5c179b
· blocks 1
#32
execFwdPositionOps
· blocks 5
#36
execOrders
#39
0xed82b078
#33
execFwdPositionOps
· blocks 3
#34
batchUpdate
#42
execOrders
· blocks 4
#44
execOrders
· blocks 3
#45
execOrders
· blocks 2
#46
execOrders
· blocks 1
#47
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w0
8
w1
19
w0
21
w1
22
w2
24
w1
30
w1
31
w2
32
w2
33
w3
34
w3
36
w2
39
w2
42
w4
45
w6
47
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xfecb18c0…01ed
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xb9834665…e363
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xa1ff0729…0146
0xa6afd3…d132
6 touches
3 conflicts
0x6fe7d366…78ff
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity