pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#89,414,253
← previous block
next block →
recent activity
Analyzing
Block #89,414,253
30 transactions · 21 stateful · 2026-07-22 11:35:18 UTC
Parallelism
87
/100
Blocked
29
%
Avg conflicts / tx
0.3
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,414,253
· 30 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute
· blocks 1
#2
0x50a0b275
#3
0x6a60ab6e
#5
0xe0de3ed7
#6
updatePrices
· blocks 1
#8
0x5a5d9a99
· blocks 1
#10
updateDataFeedsValuesPartial
#11
0x2dd223…c8d8
#12
0x0f6795d9
· blocks 3
#13
0x62be7533
#17
0x5339c59f
#18
deposit
#19
setData
#20
0x39435dac
#21
0x39435dac
#22
0x39435dac
#23
0x39435dac
#24
0x39435dac
#25
0x39435dac
#26
0x39435dac
#27
0x39435dac
#28
0x0c7abd22
#29
0xc7e3ec2c
#4
0xab083028
#7
updatePrices
#9
0x5a5d9a99
#14
0x0f6795d9
· blocks 2
#15
0x0f6795d9
· blocks 1
#16
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
6
w0
7
w1
8
w0
9
w1
12
w0
14
w1
15
w2
16
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x63da8263…7a24
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0x48cba2…b48b
4 touches
1 conflict
0xd72c086a…a5fb
0x34b655…2a6f
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
2 touches
0 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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity