pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,988,356
← previous block
next block →
recent activity
Analyzing
Block #86,988,356
18 transactions · 17 stateful · 2026-07-11 05:09:49 UTC
Parallelism
72
/100
Blocked
29
%
Avg conflicts / tx
0.44
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,988,356
· 18 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
0xa96df62f
#3
0x5a5d9a99
· blocks 2
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x0f6795d9
· blocks 1
#9
0x0f6795d9
#10
updatePosition
#12
0x0c7abd22
#14
0x6a51d094
#15
setData
#4
0x5a5d9a99
· blocks 2
#11
0x0f6795d9
#13
0x0f6795d9
· blocks 2
#16
0x39435dac
· blocks 1
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
8
w0
11
w1
13
w2
16
w3
17
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb6ed530c…d450
0x34b655…2a6f
6 touches
3 conflicts
0x17cd796d…2afb
0x34b655…2a6f
4 touches
1 conflict
0x36638a70…343b
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x6122676a…1970
0x34b655…2a6f
4 touches
1 conflict
0x6122676a…1971
0x34b655…2a6f
4 touches
1 conflict
0x6b267bdf…b173
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
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
0xb6ed530c56…eed450
Audit this contract →
← previous block
·
next block →
recent activity