pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,407,767
← previous block
next block →
recent activity
Analyzing
Block #91,407,767
39 transactions · 35 stateful · 2026-07-29 17:50:35 UTC
Parallelism
77
/100
Blocked
60
%
Avg conflicts / tx
1.46
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,407,767
· 39 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
execute
· blocks 4
#2
_makeSwaps
#5
setData
· blocks 1
#6
updatePrices
· blocks 2
#9
0x0c7abd22
· blocks 2
#11
execOrder
· blocks 6
#13
0x5a5d9a99
· blocks 5
#17
updateDataFeedsValuesPartial
#23
batchUpdate
#26
0x0c7abd22
#27
0x0c7abd22
#28
execOrders
· blocks 1
#29
0x6a6a3de3
#33
0x0c7abd22
#34
0x59558d29
· blocks 2
#37
0xc7e3ec2c
#38
0xc7e3ec2c
#3
0xaf5e395a
· blocks 2
#4
executePacked
#7
updatePrices
· blocks 1
#10
0x0c7abd22
· blocks 1
#12
execOrder
· blocks 5
#14
0x5a5d9a99
· blocks 4
#30
setData
#35
0x59558d29
· blocks 1
#8
updatePrices
#15
0x5a5d9a99
· blocks 2
#20
0x0c7abd22
· blocks 1
#36
0x59558d29
#16
0x5a5d9a99
· blocks 3
#21
0x62be7533
#18
execFwdPositionOps
· blocks 5
#19
execFwdPositionOps
· blocks 4
#22
execFwdPositionOps
· blocks 3
#24
execFwdPositionOps
· blocks 1
#31
execOrders
· blocks 1
#25
execFwdPositionOps
#32
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w1
5
w0
6
w0
7
w1
8
w2
9
w0
10
w1
11
w0
12
w1
13
w0
14
w1
18
w4
19
w5
20
w2
21
w3
22
w6
24
w7
25
w8
30
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbcbf5d09…8bac
0x34b655…2a6f
14 touches
21 conflicts
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0x17606ba6…1b6e
0x754704…b603
8 touches
6 conflicts
0xc0eb79d1…29a4
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x91b0f8ed…6bd6
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xfbe6a366…8ca1
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
21 conflicts on slot
0xbcbf5d09a8…c68bac
Audit this contract →
← previous block
·
next block →
recent activity