pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,809,403
← previous block
next block →
recent activity
Analyzing
Block #90,809,403
55 transactions · 40 stateful · 2026-07-27 15:38:06 UTC
Parallelism
87
/100
Blocked
50
%
Avg conflicts / tx
0.78
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,809,403
· 55 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
execute
· blocks 5
#3
0x50a0b275
#4
executePacked
#5
executePacked
#6
executePacked
#8
executePacked
#9
0x6a677bd6
· blocks 2
#11
0x05ee6a22
#12
0xb264ae19
#13
postStateList
#14
0x05ee6a22
#15
0x50a0b275
#18
exactInputSingle
#19
0x5bf9264c
#20
0x5bf9264c
#21
updatePrices
· blocks 1
#23
0x5a5d9a99
· blocks 4
#27
updateDataFeedsValuesPartial
#29
0x0f6795d9
· blocks 3
#31
0x0f6795d9
#32
0x0c7abd22
#34
0x3f5c179b
#35
0x29eed2d3
#36
0xed82b078
#37
0x39435dac
#38
forward
#39
commit
#40
0xd708c5d8
#41
0x25bd1cf0
#42
setData
#43
exactInputSingle
#48
0x39435dac
#50
0x59558d29
· blocks 3
#54
0xc7e3ec2c
#2
execute
· blocks 3
#10
0x6a677bd6
· blocks 1
#22
updatePrices
#24
0x5a5d9a99
· blocks 4
#51
0x59558d29
· blocks 2
#7
0xaa34808f
· blocks 1
#17
0xab083028
· blocks 1
#25
0x5a5d9a99
· blocks 1
#33
0x0f6795d9
· blocks 2
#44
0x6a677bd6
#52
0x59558d29
· blocks 1
#16
0x0c7abd22
· blocks 2
#26
0x5a5d9a99
· blocks 1
#45
0x39435dac
· blocks 3
#53
0x59558d29
#28
0x0c7abd22
#30
0x62be7533
#46
0x39435dac
· blocks 2
#47
0x39435dac
· blocks 1
#49
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
7
w2
9
w0
10
w1
16
w3
17
w2
21
w0
22
w1
23
w0
24
w1
25
w2
26
w3
28
w4
30
w4
33
w2
44
w2
45
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…004c
0x80c745…7210
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x17606ba6…1b6e
0x754704…b603
8 touches
6 conflicts
0x00000000…004b
0x80c745…7210
8 touches
6 conflicts
0x99f666e3…b2a2
0x3bd359…433a
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x9194f4a3…10b8
0x754704…b603
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity