pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,231,526
← previous block
next block →
recent activity
Analyzing
Block #86,231,526
39 transactions · 23 stateful · 2026-07-07 16:50:10 UTC
Parallelism
87
/100
Blocked
57
%
Avg conflicts / tx
0.56
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,231,526
· 39 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6a4d2eba
· blocks 2
#3
execute
#4
0x6a4d2eba
#5
0x6a4d2eba
#6
0xab083028
· blocks 3
#8
0xab083028
· blocks 1
#9
0x6a4d2eba
#10
updateDataFeedsValuesPartial
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
0x39435dac
· blocks 4
#22
0x6a4d2eba
#26
forward
#29
0xed82b078
#32
setData
#33
0x6a4d2eba
#37
0xc7e3ec2c
#38
0xc7e3ec2c
#2
0x6a4d2eba
· blocks 1
#7
0xab083028
#21
0x39435dac
· blocks 5
#23
0x0c7abd22
#25
0x3f5c179b
· blocks 1
#24
0x0f6795d9
· blocks 1
#27
0x4d8dc985
· blocks 1
#30
0xed82b078
#31
0x6a4d2eba
#34
0x39435dac
· blocks 2
#28
0x4d8dc985
#35
0x39435dac
· blocks 1
#36
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w1
8
w0
20
w0
21
w1
23
w1
24
w2
25
w1
27
w2
28
w3
30
w2
31
w2
34
w2
35
w3
36
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcda18b0b…6a4c
0x34b655…2a6f
8 touches
6 conflicts
0xf81d0d0f…cf78
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x5d46e6a0…5ed9
0x40c49f…2af0
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x972ba01f…cb84
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
0xcda18b0bef…046a4c
Audit this contract →
← previous block
·
next block →
recent activity