pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,430,584
← previous block
next block →
recent activity
Analyzing
Block #91,430,584
42 transactions · 27 stateful · 2026-07-29 19:46:23 UTC
Parallelism
79
/100
Blocked
63
%
Avg conflicts / tx
0.9
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,430,584
· 42 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
0x0c7abd22
#2
0x0c7abd22
· blocks 1
#3
0x6a6a5907
#4
0x6a6a5907
#5
0x6a6a5907
#6
0xab083028
· blocks 3
#7
0xab083028
#10
0xab083028
#11
updatePrices
· blocks 2
#13
updatePrices
#14
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
0x5a5d9a99
· blocks 4
#25
updateDataFeedsValuesPartial
#26
forward
#34
0x6a6a5907
#35
0x6a6a5907
#36
setData
#37
0x6a6a5907
#40
0x59558d29
#41
0xc7e3ec2c
#8
0xab083028
· blocks 2
#12
updatePrices
· blocks 1
#21
0x5a5d9a99
· blocks 5
#9
0xab083028
· blocks 1
#15
updatePrices
#22
0x5a5d9a99
· blocks 5
#27
execFwdPositionOps
· blocks 1
#23
0x5a5d9a99
· blocks 1
#29
0xed82b078
· blocks 2
#24
0x5a5d9a99
· blocks 2
#30
0xed82b078
· blocks 1
#28
execFwdPositionOps
· blocks 3
#31
0xed82b078
#32
execFwdPositionOps
· blocks 3
#33
execFwdPositionOps
#38
execOrders
· blocks 1
#39
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
6
w0
8
w1
9
w2
11
w0
12
w1
15
w2
20
w0
21
w1
22
w2
23
w3
24
w4
27
w2
28
w5
29
w3
30
w4
31
w5
32
w6
33
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
8 touches
6 conflicts
0x00000000…0002
0x48cba2…b48b
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x43fd3667…094b
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x6e6b8ec7…2197
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