pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,709,802
← previous block
next block →
recent activity
Analyzing
Block #86,709,802
11 transactions · 8 stateful · 2026-07-09 22:08:08 UTC
Parallelism
82
/100
Blocked
13
%
Avg conflicts / tx
0.09
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,709,802
· 11 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0f6795d9
· blocks 1
#2
0x0f6795d9
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
updatePriceFeedsIfNecessary
#6
0x3f5c179b
#8
setData
#9
0x17bfa2…a714
#10
0xc7e3ec2c
#7
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
7
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6ea1896c…e06f
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0x07ed27ca…3903
0x34b655…2a6f
4 touches
1 conflict
0x1514ca4f…b95b
0x34b655…2a6f
4 touches
1 conflict
0x6ea1896c…e070
0x34b655…2a6f
4 touches
1 conflict
0xb448b3f9…fdb9
0x34b655…2a6f
4 touches
1 conflict
0xef5838dd…00a4
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
1 conflict on slot
0x6ea1896c41…94e06f
Audit this contract →
← previous block
·
next block →
recent activity