pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,624,680
← previous block
next block →
recent activity
Analyzing
Block #87,624,680
32 transactions · 30 stateful · 2026-07-14 04:05:30 UTC
Parallelism
75
/100
Blocked
60
%
Avg conflicts / tx
1.34
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,624,680
· 32 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
0x39ecce49
#2
0xab083028
· blocks 2
#4
0x39435dac
· blocks 2
#6
updatePrices
· blocks 2
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0x0f6795d9
· blocks 7
#23
0x3f5c179b
#24
0x1fe271b4
· blocks 2
#27
0x57368ddf
#28
setData
#31
0xc7e3ec2c
#3
0xab083028
#5
0x39435dac
· blocks 1
#7
updatePrices
· blocks 1
#9
0x5a5d9a99
· blocks 3
#17
0x0f6795d9
· blocks 5
#22
0x3f5c179b
#25
0x1fe271b4
· blocks 1
#8
updatePrices
#10
0x5a5d9a99
· blocks 5
#18
0x0f6795d9
· blocks 4
#26
0x1fe271b4
#11
0x5a5d9a99
· blocks 1
#19
0x0f6795d9
· blocks 3
#12
0x5a5d9a99
#20
0x0f6795d9
· blocks 2
#21
0x0f6795d9
· blocks 1
#29
0x39435dac
· blocks 1
#30
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w1
6
w0
7
w1
8
w2
9
w1
10
w2
11
w3
12
w4
16
w0
17
w1
18
w2
19
w3
20
w4
21
w5
22
w1
29
w6
30
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
12 touches
15 conflicts
0xf386bff1…b350
0x34b655…2a6f
12 touches
15 conflicts
0x53f393fa…00b9
0x34b655…2a6f
12 touches
15 conflicts
0x11d629eb…bcd9
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
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
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity