pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,661,736
← previous block
next block →
recent activity
Analyzing
Block #87,661,736
20 transactions · 16 stateful · 2026-07-14 08:13:08 UTC
Parallelism
80
/100
Blocked
38
%
Avg conflicts / tx
0.35
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,661,736
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xc0c982…e930
#2
0xab083028
· blocks 1
#4
0x39435dac
· blocks 1
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x0f6795d9
· blocks 2
#11
0xc5a04723
#13
batchCancelOrders
#15
0x6a55f00c
#16
setData
#17
0x78bb60…bc55
#18
exactInputSingle
#19
0x39435dac
#3
0x6ad2e98b
· blocks 1
#5
0x39435dac
#9
0x0f6795d9
· blocks 1
#10
0x0f6795d9
#12
batchUpdate
· blocks 1
#14
batchCancelOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w1
8
w0
9
w1
10
w2
12
w2
14
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x640530ff…86bc
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x42f45b68…2eeb
0x34b655…2a6f
4 touches
1 conflict
0x54b13137…5bef
0x34b655…2a6f
4 touches
1 conflict
0xf8ceaa24…6e8e
0x851145…3f07
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
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
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity