pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,632,575
← previous block
next block →
recent activity
Analyzing
Block #86,632,575
22 transactions · 17 stateful · 2026-07-09 13:31:21 UTC
Parallelism
82
/100
Blocked
47
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,632,575
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0x6a4fa321
#3
0x98717539
· blocks 2
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#11
0x3f5c179b
· blocks 1
#13
0x0f6795d9
#14
0x6a4fa321
#15
setData
#16
0xb1b8e5…c822
#17
0xaf5591…5ebb
#18
0x54108b…b1a2
#19
0x39435dac
· blocks 2
#4
0x98717539
· blocks 3
#10
0x3f5c179b
#12
0x5339c59f
#20
0x39435dac
· blocks 1
#5
0x98717539
#6
0x0f6795d9
· blocks 1
#21
0x39435dac
#7
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
6
w2
7
w3
10
w1
11
w0
12
w1
19
w0
20
w1
21
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x8a35acfb…d1a9
0xb1dbf0…c0d3
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x4c04ce68…d007
0x34b655…2a6f
4 touches
1 conflict
0x64aaadbf…f9f3
0x34b655…2a6f
4 touches
1 conflict
0xf06ab8d8…3589
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity