pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,384,746
← previous block
next block →
recent activity
Analyzing
Block #91,384,746
33 transactions · 30 stateful · 2026-07-29 15:54:32 UTC
Parallelism
73
/100
Blocked
63
%
Avg conflicts / tx
1.76
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,384,746
· 33 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
updatePrices
· blocks 1
#3
updatePrices
#4
updatePrices
#5
0xab083028
· blocks 1
#7
execOrders
· blocks 8
#8
0x5a5d9a99
· blocks 5
#13
updateDataFeedsValuesPartial
#17
verifyOracleProofV2
#21
execOrders
#23
setData
#24
0x6a6a22b0
· blocks 1
#29
0x59558d29
· blocks 2
#32
0xc7e3ec2c
#2
updatePrices
#6
0xab083028
#9
0x5a5d9a99
· blocks 8
#25
0x6a6a22b0
#30
0x59558d29
· blocks 1
#10
0x5a5d9a99
· blocks 4
#14
execFwdPositionOps
· blocks 5
#31
0x59558d29
#11
0x5a5d9a99
· blocks 3
#15
execFwdPositionOps
· blocks 6
#19
execOrders
· blocks 1
#12
0x5a5d9a99
· blocks 2
#16
execFwdPositionOps
· blocks 2
#18
execFwdPositionOps
· blocks 2
#20
execOrders
· blocks 3
#22
execOrders
#26
execOrders
· blocks 2
#27
execOrders
· blocks 1
#28
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
w1
7
w0
8
w0
9
w1
10
w2
11
w3
12
w4
14
w2
15
w3
16
w4
18
w4
20
w5
26
w6
27
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0xd4230a60…bd13
0x34b655…2a6f
8 touches
6 conflicts
0x64420f3d…07e3
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x531a84fc…26b3
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity