pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,503,384
← previous block
next block →
recent activity
Analyzing
Block #86,503,384
20 transactions · 15 stateful · 2026-07-08 23:06:19 UTC
Parallelism
80
/100
Blocked
53
%
Avg conflicts / tx
0.7
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,503,384
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 3
#5
updatePrices
#6
0x98717539
· blocks 4
#7
0x5a5d9a99
· blocks 1
#11
updateDataFeedsValuesPartial
#14
setData
#15
0x00b6e0…15e7
#16
0x3603c0…94cd
#17
0x36a70d…c610
#18
0xd3742a…040a
#19
execOrders
#2
0xab083028
· blocks 2
#8
0x5a5d9a99
· blocks 2
#12
execFwdPositionOps
#13
execFwdPositionOps
#3
0x6ad2e98b
· blocks 1
#9
0x5a5d9a99
· blocks 1
#4
0xab083028
#10
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
6
w0
7
w0
8
w1
9
w2
10
w3
12
w1
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x02c4bb0f…f2c8
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad06
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad07
0x34b655…2a6f
6 touches
3 conflicts
0x922c7ebd…6600
0xc8689a…ee79
6 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x405861f3…97d0
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity