pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,135,111
← previous block
next block →
recent activity
Analyzing
Block #91,135,111
33 transactions · 21 stateful · 2026-07-28 18:57:39 UTC
Parallelism
88
/100
Blocked
38
%
Avg conflicts / tx
0.39
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,135,111
· 33 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 2
#3
execute_route
· blocks 1
#4
execute_route
#5
execute
#6
execute
#7
exactOutputSingle
#9
0x6a68fc1b
#10
setData
#12
updatePrices
· blocks 3
#16
updatePrices
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
0x3f5c179b
#20
execFwdPositionOps
#22
execOrders
#23
execOrders
#24
execOrders
#25
execOrders
#26
execOrders
#27
execOrders
· blocks 2
#29
execOrders
#31
0xc7e3ec2c
#32
0xc7e3ec2c
#8
execute
#11
0xab083028
· blocks 1
#13
updatePrices
· blocks 2
#28
execOrders
· blocks 1
#14
updatePrices
· blocks 1
#21
0xed82b078
#30
execOrders
#15
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
8
w1
11
w1
12
w0
13
w1
14
w2
15
w3
21
w2
27
w0
28
w1
30
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x48cba2…b48b
8 touches
6 conflicts
0x80afd9d9…57cf
0x065c9d…c394
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x21898044…a071
0x065c9d…c394
6 touches
3 conflicts
0xf90037c9…63d0
0x065c9d…c394
4 touches
1 conflict
0x01e7b865…6e6d
0x188d58…ea8e
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
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:
0x48cba278…e2b48b
6 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity