pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,417,747
← previous block
next block →
recent activity
Analyzing
Block #87,417,747
17 transactions · 14 stateful · 2026-07-13 05:00:54 UTC
Parallelism
59
/100
Blocked
43
%
Avg conflicts / tx
1.24
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,417,747
· 17 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
updatePrices
#2
execOrders
· blocks 5
#4
0x5a5d9a99
· blocks 3
#6
execute
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#13
0x3f5c179b
#15
setData
#16
execOrders
#3
execOrders
· blocks 4
#5
0x5a5d9a99
· blocks 3
#7
execFwdPositionOps
· blocks 3
#8
execFwdPositionOps
· blocks 2
#12
execFwdPositionOps
· blocks 1
#14
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w2
7
w3
8
w4
12
w5
14
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x69ce640b…884a
0x34b655…2a6f
8 touches
6 conflicts
0x8bf661cb…bcd2
0x34b655…2a6f
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x94e7f277…471b
0x34b655…2a6f
6 touches
3 conflicts
0xe5a38e46…a68c
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
6 conflicts on slot
0x69ce640b96…ed884a
Audit this contract →
← previous block
·
next block →
recent activity