pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,089,950
← previous block
next block →
recent activity
Analyzing
Block #91,089,950
33 transactions · 21 stateful · 2026-07-28 15:10:27 UTC
Parallelism
85
/100
Blocked
43
%
Avg conflicts / tx
0.42
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,089,950
· 33 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x5ccab8…ac21
#2
0x50a0b275
#3
execute302
#4
0x6ad2e98b
· blocks 1
#6
0xab083028
#7
0xab083028
#8
0x6a68c6db
#9
updatePrices
· blocks 2
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
0x5a5d9a99
· blocks 2
#18
0x41a8f47c
#20
updateDataFeedsValuesPartial
#21
0x6a68c6db
#22
execFwdPositionOps
· blocks 2
#23
updatePriceFeedsIfNecessary
#25
forward
#26
0xed82b078
#27
setData
#31
0x59558d29
· blocks 1
#5
0xab083028
#10
updatePrices
· blocks 1
#19
0x5a5d9a99
· blocks 1
#24
execFwdPositionOps
· blocks 1
#32
0x59558d29
#11
updatePrices
#28
execOrders
· blocks 2
#29
execOrders
· blocks 1
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
9
w0
10
w1
11
w2
17
w0
19
w1
22
w0
24
w1
28
w2
29
w3
30
w4
31
w0
32
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x48cba2…b48b
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…004c
0x80c745…7210
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x66d5e476…8a1f
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
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
3 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity