pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,910,132
← previous block
next block →
recent activity
Analyzing
Block #87,910,132
18 transactions · 12 stateful · 2026-07-15 11:54:52 UTC
Parallelism
78
/100
Blocked
33
%
Avg conflicts / tx
0.39
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,910,132
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
0x39435dac
#3
0x39435dac
#4
0x39435dac
#5
updateDataFeedsValuesPartial
#6
exactInputSingle
#7
0x0f6795d9
· blocks 3
#10
updateDataFeedsValuesPartial
#11
updatePosition
#13
transfer
#14
setData
#15
0x39435dac
· blocks 1
#17
0x39435dac
#8
0x0f6795d9
· blocks 2
#16
0x39435dac
#9
0x0f6795d9
· blocks 1
#12
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w1
9
w2
12
w3
15
w0
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf28cf8dc…b0ca
0x34b655…2a6f
6 touches
3 conflicts
0x5e7e0120…7bb9
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x3b63666d…e4f7
0x34b655…2a6f
4 touches
1 conflict
0xcdcb21d9…3a2b
0x34b655…2a6f
4 touches
1 conflict
0xdc374f7d…4111
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
0xf28cf8dcba…4ab0ca
Audit this contract →
← previous block
·
next block →
recent activity