pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,710,580
← previous block
next block →
recent activity
Analyzing
Block #87,710,580
28 transactions · 22 stateful · 2026-07-14 13:39:54 UTC
Parallelism
75
/100
Blocked
45
%
Avg conflicts / tx
1.07
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,710,580
· 28 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
0x0c7abd22
· blocks 1
#2
0x6a563ca2
#3
0xab083028
· blocks 1
#5
updatePrices
#6
0x39435dac
· blocks 6
#7
updatePrices
#8
updatePrices
#9
updatePrices
#12
0x5a5d9a99
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#19
0x3f5c179b
#20
0x765aeb4f
#22
0xed82b078
#23
setData
#24
0x39435dac
· blocks 3
#4
0xab083028
#10
0x5a5d9a99
· blocks 6
#11
0x5a5d9a99
#16
0x0f6795d9
· blocks 5
#17
0x0f6795d9
· blocks 4
#18
0x0f6795d9
· blocks 1
#25
0x39435dac
· blocks 2
#21
0x0f6795d9
#26
0x39435dac
· blocks 1
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
6
w0
10
w1
11
w2
16
w2
17
w3
18
w4
21
w5
24
w0
25
w4
26
w5
27
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa7013be2…c0a8
0x34b655…2a6f
10 touches
10 conflicts
0xea02471d…1542
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xa0ebadea…4145
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0x0416a14d…31ec
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
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
10 conflicts on slot
0xa7013be2a1…9ac0a8
Audit this contract →
← previous block
·
next block →
recent activity