pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,966,433
← previous block
next block →
recent activity
Analyzing
Block #86,966,433
11 transactions · 9 stateful · 2026-07-11 02:43:20 UTC
Parallelism
82
/100
Blocked
11
%
Avg conflicts / tx
0.09
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,966,433
· 11 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x1a945f9c
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
0x0f6795d9
· blocks 1
#6
0x0f6795d9
#7
0x0f6795d9
#8
0x6a51ae40
#9
setData
#10
0x39435dac
#5
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4ab
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xfa667abe…bdfc
0x34b655…2a6f
4 touches
1 conflict
0x03cf8a66…08c6
0x34b655…2a6f
4 touches
1 conflict
0x44fae103…87ad
0xea1b8e…c5ec
2 touches
0 conflicts
0x455b104f…3960
0xea1b8e…c5ec
2 touches
0 conflicts
0x60b2e27c…3fbd
0xea1b8e…c5ec
2 touches
0 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
1 conflict on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity