pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,699,637
← previous block
next block →
recent activity
Analyzing
Block #86,699,637
21 transactions · 18 stateful · 2026-07-09 21:00:20 UTC
Parallelism
81
/100
Blocked
17
%
Avg conflicts / tx
0.33
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,699,637
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5a5d9a99
· blocks 1
#2
updateDataFeedsValuesPartial
#3
0x15f40fd7
#4
0x15f40fd7
#5
0x15f40fd7
#6
0x0f6795d9
· blocks 3
#8
updateDataFeedsValuesPartial
#9
updatePriceFeedsIfNecessary
#10
updateTemporalNumericValuesV1
#13
0x36f359b0
#14
0x6a500c5b
#15
setData
#16
0x48b5b2…eb6b
#17
0x499b31…7735
#18
0x07c4a3…e922
#19
0x39435dac
#20
0xc7e3ec2c
#7
0x0f6795d9
· blocks 2
#11
0x0f6795d9
· blocks 1
#12
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w0
7
w1
11
w2
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xf1345bef…5530
0x34b655…2a6f
6 touches
3 conflicts
0x67a9f76d…0b84
0x34b655…2a6f
4 touches
1 conflict
0x67a9f76d…0b85
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x84d69e90…64f2
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
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity