pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,557,794
← previous block
next block →
recent activity
Analyzing
Block #91,557,794
17 transactions · 15 stateful · 2026-07-30 06:26:24 UTC
Parallelism
88
/100
Blocked
20
%
Avg conflicts / tx
0.24
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,557,794
· 17 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
execFwdPositionOps
· blocks 2
#3
execFwdPositionOps
· blocks 1
#4
updateDataFeedsValuesPartial
#5
executeBatch
· blocks 1
#9
execOrders
#10
updateDataFeedsValuesPartial
#11
execOrders
#12
execOrders
#13
0x6a6aef07
#14
transfer
#15
setData
#16
0x59558d29
#6
executeBatch
#7
execFwdPositionOps
#8
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
5
w0
6
w1
7
w1
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf79df061…e005
0xe52b14…7230
4 touches
1 conflict
0xda3eb3c3…9d60
0x34b655…2a6f
4 touches
1 conflict
0xe4c1abbf…26e3
0x34b655…2a6f
4 touches
1 conflict
0xf294562d…8734
0x34b655…2a6f
4 touches
1 conflict
0x8ffa3328…ce11
0xe52b14…7230
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x326a02b5…8dad
0x34b655…2a6f
4 touches
1 conflict
0x52369588…a969
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:
0xe52b1424…bb7230
1 conflict on slot
0xf79df061c7…91e005
Audit this contract →
← previous block
·
next block →
recent activity