pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,749,623
← previous block
next block →
recent activity
Analyzing
Block #87,749,623
30 transactions · 25 stateful · 2026-07-14 18:01:15 UTC
Parallelism
67
/100
Blocked
52
%
Avg conflicts / tx
1.27
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,749,623
· 30 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
#2
updatePrices
· blocks 1
#4
0x6a5679e3
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
0x5a5d9a99
· blocks 4
#9
0x5a5d9a99
#14
0x6a5679e3
#15
0x0f6795d9
· blocks 3
#18
updateDataFeedsValuesPartial
#19
0x3f5c179b
#20
0x3f5c179b
#21
0x3f5c179b
#23
modifyLiquidities
#24
setData
#3
updatePrices
#10
0x98717539
· blocks 5
#16
0x0f6795d9
· blocks 1
#17
0x0f6795d9
· blocks 3
#11
0x98717539
· blocks 4
#22
0x0f6795d9
· blocks 2
#12
0x98717539
· blocks 3
#13
0x98717539
· blocks 2
#25
0x39435dac
· blocks 4
#26
0x39435dac
· blocks 3
#27
0x39435dac
· blocks 2
#28
0x39435dac
· blocks 1
#29
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
8
w0
10
w1
11
w2
12
w3
13
w4
15
w0
16
w1
17
w1
22
w2
25
w5
29
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9001f549…089d
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x747f609d…1555
0x34b655…2a6f
8 touches
6 conflicts
0x5b145de0…367c
0xc8689a…ee79
8 touches
6 conflicts
0x21c9fd73…dae4
0x34b655…2a6f
8 touches
6 conflicts
0x9fd37234…2731
0x34b655…2a6f
8 touches
6 conflicts
0xaa643d44…2122
0x34b655…2a6f
8 touches
6 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
15 conflicts on slot
0x9001f5497d…54089d
Audit this contract →
← previous block
·
next block →
recent activity