pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#88,090,874
← previous block
next block →
recent activity
Analyzing
Block #88,090,874
29 transactions · 27 stateful · 2026-07-16 08:03:44 UTC
Parallelism
69
/100
Blocked
56
%
Avg conflicts / tx
2.1
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,090,874
· 29 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
0x39435dac
· blocks 1
#5
0x6a5890d8
#6
0x5a5d9a99
· blocks 8
#10
0x0f6795d9
· blocks 7
#14
0x0f6795d9
#17
0x0f6795d9
#19
forward
#20
updateDataFeedsValuesPartial
#21
0x448b865a
#22
setData
#23
0x39435dac
· blocks 5
#4
0x39435dac
· blocks 5
#7
0x5a5d9a99
· blocks 3
#11
0x0f6795d9
· blocks 6
#8
0x98717539
· blocks 2
#13
0x0f6795d9
· blocks 2
#9
0x5a5d9a99
· blocks 4
#24
0x39435dac
· blocks 4
#12
0x0f6795d9
· blocks 3
#25
0x39435dac
· blocks 3
#15
0x0f6795d9
· blocks 4
#16
0x0f6795d9
· blocks 1
#26
0x39435dac
· blocks 2
#18
0x0f6795d9
#27
0x39435dac
· blocks 1
#28
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
6
w0
7
w1
8
w2
9
w3
10
w0
11
w1
12
w4
13
w2
15
w5
16
w6
18
w7
24
w3
25
w4
26
w6
27
w7
28
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd99b3b64…1c95
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x95c47f03…f1bb
0x34b655…2a6f
10 touches
10 conflicts
0x326a02b5…8dad
0x34b655…2a6f
10 touches
10 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0xeee4efbb…48c3
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
15 conflicts on slot
0xd99b3b6441…7a1c95
Audit this contract →
← previous block
·
next block →
recent activity