pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,379,812
← previous block
next block →
recent activity
Analyzing
Block #89,379,812
38 transactions · 29 stateful · 2026-07-22 07:45:01 UTC
Parallelism
87
/100
Blocked
48
%
Avg conflicts / tx
0.53
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,379,812
· 38 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute
#2
execute_route
· blocks 2
#4
execute_route
#5
0x575c0012
#6
0x9c1f7cd9
#7
0xbbb036a8
#8
execute
#10
0x6a607575
#11
0x6a607575
#12
exactOutputSingle
#15
postStateList
· blocks 1
#17
0xab083028
· blocks 1
#19
0xab083028
#20
updatePrices
· blocks 1
#22
0x5a5d9a99
· blocks 4
#24
updateDataFeedsValuesPartial
#26
execFwdPositionOps
#27
0x3f5c179b
· blocks 1
#29
handleOps
#30
0x6a607575
#31
0x6a607575
#32
setData
#37
execOrders
#3
execute_route
· blocks 2
#14
execute
#16
postStateList
#18
0xab083028
· blocks 1
#21
updatePrices
#23
0x5a5d9a99
#28
batchUpdate
#33
execOrders
· blocks 3
#9
exactInput
· blocks 1
#25
0x0c7abd22
#34
execOrders
· blocks 2
#13
exactOutputSingle
#35
execOrders
· blocks 1
#36
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
9
w2
13
w3
14
w1
15
w0
16
w1
17
w0
18
w1
20
w0
21
w1
22
w0
23
w1
25
w2
27
w0
28
w1
33
w1
34
w2
35
w3
36
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0000
0x63e48b…53f2
6 touches
3 conflicts
0x00000000…0003
0x63e48b…53f2
6 touches
3 conflicts
0x00000000…0004
0x63e48b…53f2
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x9a555477…19a8
0x754704…b603
6 touches
3 conflicts
0xa7013be2…c0a8
0x34b655…2a6f
6 touches
3 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity