pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,416,606
← previous block
next block →
recent activity
Analyzing
Block #91,416,606
34 transactions · 28 stateful · 2026-07-29 18:35:11 UTC
Parallelism
71
/100
Blocked
71
%
Avg conflicts / tx
1.5
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,416,606
· 34 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
0x6a6a4857
#2
0xab083028
· blocks 2
#5
0xab083028
#6
0x0c7abd22
#7
0x0c7abd22
#8
0x6a6a4857
#9
updatePrices
· blocks 3
#13
0x5a5d9a99
· blocks 9
#17
updateDataFeedsValuesPartial
#18
0x6a6a4857
#28
transfer
#29
setData
#32
0x59558d29
· blocks 1
#3
0x0c7abd22
· blocks 2
#10
updatePrices
· blocks 2
#14
0x5a5d9a99
· blocks 6
#33
0x59558d29
#4
0x0c7abd22
· blocks 2
#11
updatePrices
· blocks 1
#15
0x5a5d9a99
· blocks 4
#25
execOrders
· blocks 1
#12
updatePrices
#16
0x5a5d9a99
· blocks 3
#23
0xed82b078
· blocks 1
#26
execOrders
· blocks 1
#19
execFwdPositionOps
· blocks 2
#24
0xed82b078
#20
execFwdPositionOps
· blocks 4
#21
execFwdPositionOps
· blocks 3
#22
execFwdPositionOps
· blocks 3
#27
execOrders
#30
execOrders
· blocks 1
#31
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
9
w0
10
w1
11
w2
12
w3
13
w0
14
w1
15
w2
16
w3
19
w4
20
w5
21
w6
22
w7
23
w3
24
w4
27
w8
31
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0xbbeac3b7…c14b
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0x48cba2…b48b
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xb39cb1d8…effa
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