pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,789,836
← previous block
next block →
recent activity
Analyzing
Block #90,789,836
35 transactions · 27 stateful · 2026-07-27 13:59:39 UTC
Parallelism
86
/100
Blocked
52
%
Avg conflicts / tx
0.8
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,789,836
· 35 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
execute_route
· blocks 1
#3
0x575c0012
#4
0x6a6764c3
· blocks 2
#6
exactOutputSingle
#7
setData
#8
0xab083028
· blocks 6
#10
0xab083028
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
exactInputSingle
#23
0x0f6795d9
· blocks 4
#28
0x39435dac
· blocks 1
#29
updateDataFeedsValuesPartial
#32
0x59558d29
#33
0xc7e3ec2c
#34
0xc7e3ec2c
#5
execute
#9
0xab083028
· blocks 2
#13
0x0c7abd22
#14
0x6a6764c3
· blocks 1
#22
0x3f5c179b
· blocks 2
#24
0x0f6795d9
· blocks 2
#11
0x6ad2e98b
· blocks 1
#15
0x6a6764c3
#25
0x0f6795d9
· blocks 2
#26
0x5339c59f
· blocks 1
#12
0xab083028
#27
0xed82b078
#30
0x39435dac
· blocks 1
#31
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w0
5
w1
8
w0
9
w1
11
w2
12
w3
13
w1
14
w1
15
w2
22
w1
23
w0
24
w1
25
w2
26
w2
27
w3
30
w3
31
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x007892de…5752
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x76d1e78d…7877
0x40c49f…2af0
6 touches
3 conflicts
0x2bfb71b5…3a04
0x34b655…2a6f
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x48e3acd8…cf41
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
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
6 conflicts on slot
0x007892de1e…635752
Audit this contract →
← previous block
·
next block →
recent activity