pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,770,999
← previous block
next block →
recent activity
Analyzing
Block #98,770,999
48 transactions · 30 stateful · 2026-08-24 13:34:19 UTC
Parallelism
83
/100
Blocked
57
%
Avg conflicts / tx
0.83
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,770,999
· 48 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x63bccf…38f0
#2
0x4ccf0801
· blocks 1
#3
execute
#4
0xaf5e395a
#5
execute
#6
0x708909ad
#7
0x6a8c48d2
· blocks 3
#9
0xd524a9da
#10
0x5acec890
· blocks 5
#12
updatePrices
· blocks 2
#13
updatePrices
#16
updatePrices
#17
0xab083028
· blocks 2
#18
0xab083028
#22
0xab083028
#23
0x298b8e…1c6d
#26
0x5acec890
· blocks 1
#30
0x59558d29
#31
execPerpOps
#32
execPerpOps
#34
0xe3a3c9cc
#35
0x62be7533
#37
execFwdPositionOpsV2
#38
transfer
#41
0x6a8c48d2
#42
setData
#44
execOrders
#45
execOrders
#46
execOrders
#47
execOrders
#8
0x6a8c48d2
· blocks 2
#11
0x5acec890
· blocks 5
#14
updatePrices
· blocks 1
#19
0xab083028
· blocks 1
#29
0x4cb2db39
#15
updatePrices
#20
0xab083028
· blocks 1
#24
0x5acec890
· blocks 4
#39
0x6a8c48d2
· blocks 1
#21
0xab083028
#25
0x928e4afa
· blocks 2
#40
0x6a8c48d2
#27
0x5acec890
· blocks 4
#28
0x5acec890
· blocks 2
#33
execOrders
· blocks 2
#36
execFwdPositionOpsV2
· blocks 1
#43
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
7
w0
8
w1
10
w0
11
w1
12
w0
14
w1
15
w2
17
w0
19
w1
20
w2
21
w3
24
w2
25
w3
27
w4
28
w5
29
w1
39
w2
40
w3
43
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
12 touches
15 conflicts
0x0d622e34…0000
0x681e90…ae09
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…0002
0xbb3f3c…e046
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
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
15 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity