pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,805,402
← previous block
next block →
recent activity
Analyzing
Block #86,805,402
20 transactions · 15 stateful · 2026-07-10 08:46:47 UTC
Parallelism
90
/100
Blocked
13
%
Avg conflicts / tx
0.15
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,805,402
· 20 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0xcf7468f4
#4
0x5a5d9a99
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0x0f6795d9
· blocks 1
#8
0x0f6795d9
· blocks 1
#9
0x3f5c179b
#11
0x5339c59f
#12
0x0f6795d9
#13
0x6a50b1ee
#14
setData
#15
0x8855d5…d201
#16
0x10ae76…2703
#17
0xfc4142…2643
#18
0x06ce18…e9d1
#19
0x39435dac
#2
0x0c7abd22
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
7
w0
8
w0
10
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x850ddc2d…c286
0xd32edf…ff58
3 touches
1 conflict
0xb53a8bf4…85cd
0x065c9d…c394
2 touches
0 conflicts
0xc6d93814…c38a
0x065c9d…c394
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