pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,540,240
← previous block
next block →
recent activity
Analyzing
Block #85,540,240
15 transactions · 12 stateful · 2026-07-04 12:00:21 UTC
Parallelism
87
/100
Blocked
25
%
Avg conflicts / tx
0.2
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,540,240
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0xab083028
#3
0x0c7abd22
#4
updatePrices
#5
0x5a5d9a99
· blocks 1
#7
updateDataFeedsValuesPartial
#8
setData
#10
0x6a48f64d
· blocks 1
#12
0x39435dac
#13
0x6a48f64d
#14
0xc7e3ec2c
#6
0x5a5d9a99
#9
0x3f5c179b
#11
0x6a48f64d
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
6
w1
9
w1
10
w0
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3230277c…ef39
0xc8689a…ee79
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0x342fbbca…d443
0x40c49f…2af0
4 touches
1 conflict
0xe79a5a6f…4af4
0x40c49f…2af0
4 touches
1 conflict
0xffa7d0a4…b10a
0x40c49f…2af0
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x3923cd2c…e6d3
0x34b655…2a6f
4 touches
1 conflict
0x674e2bbb…dd7f
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: Settlement / Helper
1 conflict on slot
0x3230277c3a…50ef39
Audit this contract →
← previous block
·
next block →
recent activity