pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,710,378
← previous block
next block →
recent activity
Analyzing
Block #87,710,378
34 transactions · 27 stateful · 2026-07-14 13:38:33 UTC
Parallelism
76
/100
Blocked
44
%
Avg conflicts / tx
0.76
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,710,378
· 34 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
0x575c0012
#2
0x6a563c51
#3
0x6ad2e98b
· blocks 2
#5
updatePrices
· blocks 2
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
0x5a5d9a99
· blocks 1
#14
updateDataFeedsValuesPartial
#15
0x0f6795d9
· blocks 7
#17
0x0f6795d9
· blocks 2
#20
depositNative
#21
executeBatch
#22
updatePosition
#24
0xed82b078
#25
forward
#26
forward
#28
0x6a563c51
#29
setData
#4
0xab083028
#6
updatePrices
· blocks 1
#16
0x0f6795d9
· blocks 2
#23
0x3f5c179b
#27
0x0f6795d9
#7
updatePrices
#18
0x0f6795d9
· blocks 2
#19
0x0f6795d9
· blocks 1
#30
0x39435dac
· blocks 3
#31
0x39435dac
· blocks 2
#32
0x39435dac
· blocks 1
#33
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w0
6
w1
7
w2
13
w0
15
w0
16
w1
17
w0
18
w2
19
w3
23
w1
27
w1
30
w4
31
w5
32
w6
33
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…00c9
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4a4
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4b2
0x34b655…2a6f
6 touches
3 conflicts
0x88dbede0…e4fc
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
6 conflicts on slot
0x0000000000…0000c9
Audit this contract →
← previous block
·
next block →
recent activity