pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,452,381
← previous block
next block →
recent activity
Analyzing
Block #83,452,381
34 transactions · 25 stateful · 2026-06-24 20:01:11 UTC
Parallelism
85
/100
Blocked
40
%
Avg conflicts / tx
0.5
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,452,381
· 34 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x6a3c37ff
· blocks 2
#3
0x6a3c37ff
#5
main_all
· blocks 1
#7
0xab083028
#8
execOrders
#9
execOrders
#10
execOrders
#11
execOrders
#12
execOrders
#13
updateDataFeedsValuesPartial
#14
execOrder
#15
0x98717539
· blocks 4
#20
0xed82b078
#22
setData
#23
execFwdPositionOps
· blocks 1
#24
updatePriceFeedsIfNecessary
#26
forward
#27
forward
#28
execOrders
#30
execOrders
· blocks 1
#32
execute
#33
0xc7e3ec2c
#4
0x6a3c37ff
· blocks 1
#6
0xe3a3c9cc
#16
0x5a5d9a99
· blocks 3
#21
0xed82b078
#25
execFwdPositionOps
#31
execOrders
#17
0x5a5d9a99
· blocks 2
#29
0x6a3c37ff
#18
0x5a5d9a99
· blocks 1
#19
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w1
5
w0
6
w1
15
w0
16
w1
17
w2
18
w3
19
w4
21
w1
23
w0
25
w1
29
w2
30
w0
31
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
10 touches
10 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x022f72c3…07b6
0xc8689a…ee79
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x3be246fc…083c
0x34b655…2a6f
6 touches
3 conflicts
0x5396d712…a139
0x34b655…2a6f
6 touches
3 conflicts
0x82dd2252…e1ce
0x34b655…2a6f
6 touches
3 conflicts
0xdf37a93d…879b
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:
Perpl
10 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity