pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,990,991
← previous block
next block →
recent activity
Analyzing
Block #97,990,991
20 transactions · 20 stateful · 2026-08-21 19:32:27 UTC
Parallelism
80
/100
Blocked
25
%
Avg conflicts / tx
0.45
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,990,991
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x41a8f47c
· blocks 2
#2
setPrice
#3
setPrice
#4
setPrice
#5
setPrice
#6
setPrice
#7
0xab083028
#8
0x6ad2e98b
#9
0xab083028
#10
0x59558d29
#11
forward
#12
execFwdPositionOpsV2
· blocks 1
#15
setData
#16
execOrders
· blocks 3
#13
0xed82b078
#14
0xed82b078
#17
execOrders
· blocks 2
#18
execOrders
· blocks 1
#19
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
12
w0
13
w1
14
w1
16
w0
17
w1
18
w2
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xe2826d7f…b367
0x065c9d…c394
3 touches
1 conflict
0x4d1e3e31…edf8
0x3bd359…433a
2 touches
0 conflicts
0x997ccc40…4dfd
0x3bd359…433a
2 touches
0 conflicts
0x077998aa…1128
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity