pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,751,051
← previous block
next block →
recent activity
Analyzing
Block #89,751,051
34 transactions · 24 stateful · 2026-07-23 22:32:02 UTC
Parallelism
76
/100
Blocked
67
%
Avg conflicts / tx
1
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,751,051
· 34 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
execute
#3
0x6a6296d9
· blocks 1
#4
0x6a6296d9
#5
0x6ad2e98b
· blocks 2
#8
0x6a6296d9
#10
updatePrices
· blocks 3
#11
updatePrices
#13
updatePrices
#16
0x5a5d9a99
· blocks 5
#20
updateDataFeedsValuesPartial
#24
setData
#25
0xc2a62b…59cb
#26
0x3f062e…c539
#27
0x49a171…e59c
#28
0x048fe0…1c6b
#29
0x619f8d…3599
#6
0xab083028
· blocks 2
#9
0x6a6296da
#12
updatePrices
· blocks 2
#17
0x5a5d9a99
· blocks 5
#30
0x39435dac
· blocks 3
#7
0xab083028
#14
updatePrices
· blocks 1
#18
0x5a5d9a99
· blocks 2
#23
0x3f5c179b
#15
updatePrices
#19
0x5a5d9a99
· blocks 1
#21
0x0f6795d9
· blocks 3
#22
0x0f6795d9
#31
0x39435dac
· blocks 2
#32
0x39435dac
· blocks 1
#33
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
5
w0
6
w1
7
w2
9
w1
10
w0
12
w1
14
w2
15
w3
16
w0
17
w1
18
w2
19
w3
21
w4
23
w2
30
w1
31
w5
32
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0x48cba2…b48b
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x59dccbd8…2bf6
0x34b655…2a6f
4 touches
1 conflict
0xa4c56761…79e0
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
10 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity