pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,281,687
← previous block
next block →
recent activity
Analyzing
Block #86,281,687
16 transactions · 12 stateful · 2026-07-07 22:25:07 UTC
Parallelism
75
/100
Blocked
33
%
Avg conflicts / tx
0.25
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,281,687
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updatePrices
· blocks 1
#3
updatePrices
#4
updatePrices
#5
0x39435dac
· blocks 1
#7
updateDataFeedsValuesPartial
#8
0x6a4d7d3b
#10
0x3f5c179b
#11
0x3f5c179b
#13
0x0f6795d9
#14
0x6a4d7d3b
#15
setData
#2
updatePrices
#6
0x39435dac
· blocks 1
#9
0x0f6795d9
· blocks 1
#12
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
9
w2
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0x04fdea…47d7
4 touches
1 conflict
0x79e8f935…c3b6
0x34b655…2a6f
4 touches
1 conflict
0x99701186…1cbf
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x17d10f01…4df8
0x34b655…2a6f
2 touches
0 conflicts
0x197d43dc…b21c
0x34b655…2a6f
2 touches
0 conflicts
0x1bee5aea…5f61
0x34b655…2a6f
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
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity