pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,416,596
← previous block
next block →
recent activity
Analyzing
Block #91,416,596
29 transactions · 25 stateful · 2026-07-29 18:35:08 UTC
Parallelism
66
/100
Blocked
60
%
Avg conflicts / tx
1.21
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,416,596
· 29 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0xab083028
· blocks 1
#3
updatePrices
· blocks 2
#6
updatePrices
#7
updatePrices
#8
0x5a5d9a99
· blocks 2
#12
updateDataFeedsValuesPartial
#15
execOrders
#16
0x6a6a4854
#17
0x6a6a4854
#18
setData
#19
0x045c43…3995
#26
0x59558d29
· blocks 1
#28
0xc7e3ec2c
#2
0x6ad2e98b
#4
updatePrices
· blocks 1
#9
0x5a5d9a99
· blocks 5
#27
0x59558d29
#5
updatePrices
#10
0x5a5d9a99
#11
0x5a5d9a99
· blocks 4
#13
execFwdPositionOps
· blocks 4
#14
execFwdPositionOps
#20
execOrders
· blocks 5
#21
execOrders
· blocks 4
#22
execOrders
· blocks 3
#23
execOrders
· blocks 2
#24
execOrders
· blocks 1
#25
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
8
w0
9
w1
10
w2
11
w2
13
w3
14
w4
20
w4
21
w5
22
w6
23
w7
24
w8
25
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
8 touches
6 conflicts
0xefcdf197…96a2
0x34b655…2a6f
8 touches
6 conflicts
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x48cba2…b48b
6 touches
3 conflicts
0xb700a36d…478c
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
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