pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,803,930
← previous block
next block →
recent activity
Analyzing
Block #90,803,930
46 transactions · 34 stateful · 2026-07-27 15:10:34 UTC
Parallelism
87
/100
Blocked
38
%
Avg conflicts / tx
0.54
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,803,930
· 46 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
execute
#2
0x575c0012
#3
0x239209…a294
#4
executePacked
#5
executePacked
#6
exactOutputSingle
#7
execute
· blocks 2
#8
0x6a677561
#9
0x05ee6a22
#10
0x4d8dc985
· blocks 3
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
0xab083028
· blocks 3
#17
0xab083028
#19
0x5bf9264c
· blocks 1
#21
0x5bf9264c
#22
0x5bf9264c
#23
0x5a5d9a99
· blocks 2
#24
0x5a5d9a99
#26
updateDataFeedsValuesPartial
#27
updateDataFeedsValuesPartial
#30
executeBatch
#32
0x3f5c179b
#36
0x39435dac
#37
0x39435dac
· blocks 1
#38
approve
#39
setData
#42
0x6a677561
#44
0x59558d29
#45
0xc7e3ec2c
#16
0xab083028
· blocks 2
#18
0x0c7abd22
· blocks 2
#20
0x5bf9264c
#25
0x5a5d9a99
· blocks 2
#28
0x0f6795d9
· blocks 3
#29
0x0c7abd22
#31
0x3f5c179b
· blocks 1
#43
execute
#33
0x0f6795d9
· blocks 2
#34
batchUpdate
#35
0x39435dac
#40
0x39435dac
· blocks 1
#41
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
10
w0
15
w0
16
w1
18
w1
19
w0
20
w1
23
w0
25
w1
28
w2
29
w2
31
w2
33
w3
34
w3
35
w4
37
w0
40
w4
41
w5
43
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x28c714d9…9438
0xa6afd3…d132
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc6000ba5…8d65
0x34b655…2a6f
6 touches
3 conflicts
0xb476ee35…c627
0xa6afd3…d132
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x9fd372a1…a959
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
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:
Kuru Exchange: Market-WETH/USDC
6 conflicts on slot
0x28c714d9f2…089438
Audit this contract →
← previous block
·
next block →
recent activity