pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,586,241
← previous block
next block →
recent activity
Analyzing
Block #87,586,241
37 transactions · 35 stateful · 2026-07-13 23:48:28 UTC
Parallelism
76
/100
Blocked
63
%
Avg conflicts / tx
1.16
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,586,241
· 37 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
· blocks 3
#2
execute_route
· blocks 2
#6
0x6a5579c3
#7
0x6a5579c3
#8
execute
#10
exactInputSingle
#13
updatePrices
· blocks 1
#15
execOrders
· blocks 4
#17
updatePrices
· blocks 4
#23
updateDataFeedsValuesPartial
#24
updateDataFeedsValuesPartial
#32
setData
#33
0x9c54dd…5e41
#36
execute
#3
execute_route
· blocks 2
#12
0xab083028
· blocks 2
#14
updatePrices
#16
execOrders
· blocks 3
#18
updatePrices
· blocks 3
#4
execute_route
· blocks 2
#11
execute
#19
updatePrices
· blocks 2
#22
0x5a5d9a99
· blocks 3
#30
0xed82b078
#31
0xed82b078
#5
exactInput
· blocks 1
#20
updatePrices
· blocks 1
#25
execFwdPositionOps
· blocks 2
#9
exactInputSingle
#21
updatePrices
#26
execFwdPositionOps
· blocks 3
#27
execFwdPositionOps
· blocks 2
#28
execFwdPositionOps
· blocks 2
#29
execFwdPositionOps
#34
execOrders
· blocks 1
#35
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
5
w3
9
w4
11
w2
12
w1
13
w0
14
w1
15
w0
16
w1
17
w0
18
w1
19
w2
20
w3
21
w4
22
w2
28
w6
30
w2
31
w2
34
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2b5101ac…090b
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0001
0xc1ff9f…b0fc
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xcfddc3ab…e671
0x34b655…2a6f
8 touches
6 conflicts
0x1a1df941…41d5
0x34b655…2a6f
6 touches
3 conflicts
0xb33ff823…1188
0x065c9d…c394
6 touches
3 conflicts
0x2f3fc042…4567
0x34b655…2a6f
6 touches
3 conflicts
0x3817764d…242b
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
0x2b5101acd1…7c090b
Audit this contract →
← previous block
·
next block →
recent activity