pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,424,544
← previous block
next block →
recent activity
Analyzing
Block #91,424,544
33 transactions · 29 stateful · 2026-07-29 19:15:34 UTC
Parallelism
61
/100
Blocked
66
%
Avg conflicts / tx
2.67
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,424,544
· 33 txs across 13 waves · depth 13
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
#0
syscallReward
#1
matchOrders
#2
updatePrices
· blocks 3
#6
execFwdPositionOps
· blocks 11
#18
execOrders
#20
updateDataFeedsValuesPartial
#21
updateDataFeedsValuesPartial
#22
updateDataFeedsValuesPartial
#23
updateDataFeedsValuesPartial
#24
0x6a6a51ce
#25
setData
#28
execOrders
#30
0x59558d29
· blocks 1
#32
0xc7e3ec2c
#3
updatePrices
· blocks 2
#7
execFwdPositionOps
· blocks 10
#31
0x59558d29
#4
updatePrices
· blocks 1
#8
execFwdPositionOps
· blocks 9
#5
updatePrices
#9
execFwdPositionOps
· blocks 11
#10
execFwdPositionOps
· blocks 10
#11
execFwdPositionOps
· blocks 8
#12
execFwdPositionOps
· blocks 5
#19
execOrders
· blocks 1
#13
execFwdPositionOps
· blocks 4
#14
execFwdPositionOps
· blocks 3
#15
execFwdPositionOps
· blocks 5
#16
execFwdPositionOps
· blocks 1
#26
execOrders
· blocks 2
#17
execFwdPositionOps
#27
execOrders
· blocks 1
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w0
7
w1
8
w2
9
w3
10
w4
11
w5
12
w6
13
w7
14
w8
15
w9
16
w10
17
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
24 touches
66 conflicts
0xc824469a…6425
0x34b655…2a6f
24 touches
66 conflicts
0xfd42a6b9…4c81
0x34b655…2a6f
10 touches
10 conflicts
0xdc7b9eda…e616
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0002
0x48cba2…b48b
8 touches
6 conflicts
0x143556cd…07a5
0x34b655…2a6f
8 touches
6 conflicts
0x6d1b72ee…6b78
0x34b655…2a6f
8 touches
6 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
66 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity