pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,709,143
← previous block
next block →
recent activity
Analyzing
Block #86,709,143
30 transactions · 27 stateful · 2026-07-09 22:03:45 UTC
Parallelism
70
/100
Blocked
59
%
Avg conflicts / tx
1.43
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,709,143
· 30 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0xab083028
#6
0x5a5d9a99
· blocks 6
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0x6a501b38
#21
setData
#22
0x9e65e8…47ee
#23
0xe044fb…f89a
#24
0x39435dac
· blocks 3
#28
0xc7e3ec2c
#29
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#7
0x5a5d9a99
· blocks 5
#3
0xab083028
· blocks 1
#8
0x5a5d9a99
· blocks 6
#19
0x3f5c179b
#5
0x6ad2e98b
#9
0x5a5d9a99
· blocks 2
#16
0x0f6795d9
· blocks 3
#10
0x5a5d9a99
· blocks 3
#17
0x0f6795d9
· blocks 2
#11
0x5a5d9a99
· blocks 2
#18
0x0f6795d9
· blocks 1
#20
0x0f6795d9
#25
0x39435dac
· blocks 2
#26
0x39435dac
· blocks 1
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w3
6
w0
7
w1
8
w2
9
w3
10
w4
11
w5
16
w3
17
w4
19
w2
20
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0x8a35acfb…d1aa
0xb1dbf0…c0d3
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x70ff9262…8d80
0x34b655…2a6f
6 touches
3 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
15 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity