pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,250,381
← previous block
next block →
recent activity
Analyzing
Block #84,250,381
23 transactions · 19 stateful · 2026-06-28 12:41:53 UTC
Parallelism
83
/100
Blocked
53
%
Avg conflicts / tx
0.7
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,250,381
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 4
#4
0xab083028
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
0x98717539
· blocks 2
#14
0x0f6795d9
· blocks 2
#20
setData
#22
0xc7e3ec2c
#2
0xab083028
· blocks 4
#12
0x98717539
· blocks 1
#15
0x0f6795d9
· blocks 1
#3
0xab083028
· blocks 1
#13
0x98717539
#16
0x0f6795d9
#17
0xed82b078
· blocks 1
#18
0xed82b078
#19
0xed82b078
#21
0x50a0b275
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
11
w0
12
w1
13
w2
14
w0
15
w1
16
w2
17
w2
18
w2
19
w3
21
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
6 touches
3 conflicts
0xb3975d93…b4a2
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x793aa64d…b09d
0x34b655…2a6f
4 touches
1 conflict
0xab86573c…682e
0x34b655…2a6f
4 touches
1 conflict
0xd8a42eae…612a
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity