pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,994,308
← previous block
next block →
recent activity
Analyzing
Block #90,994,308
17 transactions · 15 stateful · 2026-07-28 07:08:35 UTC
Parallelism
59
/100
Blocked
60
%
Avg conflicts / tx
0.94
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,994,308
· 17 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
0xab083028
· blocks 1
#3
0x6a6855eb
#4
updatePrices
#5
0x5a5d9a99
· blocks 2
#11
updateDataFeedsValuesPartial
#13
0x6a6855eb
#14
setData
#2
0xab083028
#6
0x5a5d9a99
· blocks 2
#7
0x5a5d9a99
· blocks 2
#8
0x0f6795d9
· blocks 5
#9
0x0f6795d9
· blocks 2
#15
0x39435dac
· blocks 1
#10
0x0f6795d9
· blocks 1
#16
0x39435dac
#12
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
7
w2
8
w3
9
w4
10
w5
12
w6
15
w4
16
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xacd1b162…bee6
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x08636046…e60f
0x34b655…2a6f
6 touches
3 conflicts
0x626ee1b4…0b80
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x91b0f8ed…6bd6
0x34b655…2a6f
4 touches
1 conflict
0x91b0f8ed…6bd7
0x34b655…2a6f
4 touches
1 conflict
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity