pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,710,597
← previous block
next block →
recent activity
Analyzing
Block #87,710,597
33 transactions · 28 stateful · 2026-07-14 13:40:01 UTC
Parallelism
88
/100
Blocked
50
%
Avg conflicts / tx
0.64
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,710,597
· 33 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a563ca9
· blocks 1
#2
0xab083028
#3
0xab083028
· blocks 1
#4
updatePrices
· blocks 1
#6
0x39435dac
· blocks 1
#8
updatePrices
· blocks 2
#11
updatePrices
#12
0x5a5d9a99
#13
0x5a5d9a99
#14
0x98717539
· blocks 3
#18
updateDataFeedsValuesPartial
#19
0x0f6795d9
· blocks 2
#20
0x0f6795d9
· blocks 2
#22
0x1fe271b4
#24
forward
#25
0xed82b078
#29
setData
#30
0x6a563ca9
#5
updatePrices
#7
0x6a563ca9
#9
updatePrices
· blocks 1
#15
0x98717539
· blocks 2
#21
0x0f6795d9
· blocks 2
#23
0x0f6795d9
· blocks 1
#26
0xed82b078
#31
0x39435dac
· blocks 1
#10
updatePrices
#16
0x98717539
· blocks 1
#27
0x0f6795d9
#28
0x0f6795d9
#32
0x39435dac
#17
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w0
5
w1
6
w0
7
w1
8
w0
9
w1
10
w2
14
w0
15
w1
16
w2
17
w3
19
w0
20
w0
21
w1
23
w1
26
w1
27
w2
28
w2
31
w1
32
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5b145de0…367c
0xc8689a…ee79
8 touches
6 conflicts
0x4560e5a8…b741
0x34b655…2a6f
8 touches
6 conflicts
0x67905f6e…02a1
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x7837c02d…0965
0x34b655…2a6f
8 touches
6 conflicts
0x8fe37a3f…4c89
0x34b655…2a6f
8 touches
6 conflicts
0xeeaba9d3…b491
0x34b655…2a6f
8 touches
6 conflicts
0xf3d10975…0d07
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: Settlement / Helper
6 conflicts on slot
0x5b145de0a2…2e367c
Audit this contract →
← previous block
·
next block →
recent activity