pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,219,724
← previous block
next block →
recent activity
Analyzing
Block #86,219,724
24 transactions · 23 stateful · 2026-07-07 15:31:23 UTC
Parallelism
79
/100
Blocked
30
%
Avg conflicts / tx
0.5
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,219,724
· 24 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute
#2
0xab083028
· blocks 2
#4
updatePrices
#5
0x39435dac
· blocks 4
#7
0x5bf9264c
#8
0x5bf9264c
#9
0x0f6795d9
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0x3f5c179b
#17
forward
#18
0x39435dac
· blocks 1
#20
transfer
#21
setData
#3
0x6ad2e98b
#6
0x39435dac
· blocks 3
#16
0x3f5c179b
#19
0x0f6795d9
#10
0x0f6795d9
· blocks 1
#22
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w0
6
w1
10
w2
16
w1
18
w0
19
w1
22
w3
23
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e1faa73…bfbf
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x218b4efb…a93a
0x34b655…2a6f
4 touches
1 conflict
0x2bc12e8b…c847
0x34b655…2a6f
4 touches
1 conflict
0x3891cd1c…e740
0x34b655…2a6f
4 touches
1 conflict
0x456f4453…91f0
0x34b655…2a6f
4 touches
1 conflict
0x7babfe9a…ff96
0x34b655…2a6f
4 touches
1 conflict
0x826cce18…251c
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
6 conflicts on slot
0x7e1faa73db…84bfbf
Audit this contract →
← previous block
·
next block →
recent activity