pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,356,374
← previous block
next block →
recent activity
Analyzing
Block #88,356,374
27 transactions · 24 stateful · 2026-07-17 13:40:28 UTC
Parallelism
70
/100
Blocked
46
%
Avg conflicts / tx
0.93
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,356,374
· 27 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
0x0c7abd22
#2
0xab083028
· blocks 1
#3
0x5bf9264c
#4
0x5bf9264c
#5
updatePrices
#6
0x5a5d9a99
· blocks 4
#10
updateDataFeedsValuesPartial
#12
executeBatch
#13
0x3f5c179b
#14
0x3f5c179b
#18
0x5339c59f
#21
0x39435dac
#22
setData
· blocks 1
#25
0x39435dac
#26
0x6a5a3143
#7
0x5a5d9a99
· blocks 6
#15
0x3f5c179b
#23
setData
#8
0x5a5d9a99
· blocks 3
#9
0x98717539
#11
0x0f6795d9
· blocks 4
#24
0x39435dac
#16
0x0f6795d9
· blocks 3
#17
0x0f6795d9
· blocks 2
#19
0x0f6795d9
· blocks 1
#20
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
6
w0
7
w1
8
w2
9
w3
11
w3
15
w1
16
w4
17
w5
19
w6
20
w7
22
w0
23
w1
24
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0x3413a430…234a
0x34b655…2a6f
6 touches
3 conflicts
0xbc2d4622…e7e9
0x34b655…2a6f
6 touches
3 conflicts
0xb839a1e8…22b3
0x34b655…2a6f
6 touches
3 conflicts
0xd2d3fe13…b827
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity