pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,023,454
← previous block
next block →
recent activity
Analyzing
Block #98,023,454
40 transactions · 32 stateful · 2026-08-21 22:16:12 UTC
Parallelism
80
/100
Blocked
53
%
Avg conflicts / tx
1.13
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,023,454
· 40 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
0x0c7abd22
#2
0x0c7abd22
#3
0x0c7abd22
#4
0x0c7abd22
#5
batchCancelOrders
#6
0x7b84f330
#7
0x7b84f330
· blocks 1
#8
updatePrices
#9
updatePrices
#10
execOrders
· blocks 4
#13
postStateList
#16
execOrders
· blocks 6
#20
0x59558d29
#21
execPerpOps
· blocks 1
#22
execPerpOps
#28
forward
#30
0xed82b078
#31
0xed82b078
#32
setData
#33
0xb307ad…0def
#37
execute
#38
0x7b84f330
#11
execOrders
· blocks 4
#17
execOrder
· blocks 6
#23
execPerpOps
#39
0x7b84f330
#12
execOrders
· blocks 2
#18
execOrder
· blocks 4
#24
0x5acec890
· blocks 3
#14
execOrders
· blocks 1
#19
execOrder
· blocks 4
#25
0x5acec890
#15
execOrders
#26
execFwdPositionOpsV2
· blocks 5
#27
execFwdPositionOpsV2
· blocks 1
#29
execOrders
#34
execOrders
· blocks 2
#35
execOrders
· blocks 1
#36
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
10
w0
11
w1
12
w2
14
w3
15
w4
16
w0
17
w1
18
w2
19
w3
24
w2
26
w4
27
w5
29
w5
34
w5
35
w6
36
w7
39
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
14 touches
21 conflicts
0x482471ad…122f
0x34b655…2a6f
12 touches
15 conflicts
0xfa09be5a…1e79
0x34b655…2a6f
10 touches
10 conflicts
0x5b220dde…f257
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x7de57974…f5ba
0x34b655…2a6f
6 touches
3 conflicts
0xac32f75b…5647
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
21 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity