pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,792,584
← previous block
next block →
recent activity
Analyzing
Block #90,792,584
30 transactions · 27 stateful · 2026-07-27 14:13:28 UTC
Parallelism
70
/100
Blocked
48
%
Avg conflicts / tx
1.03
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,792,584
· 30 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x6a676800
#2
execute
#3
0xab083028
· blocks 2
#4
postStateList
#5
execPerpOps
#6
execPerpOps
#7
updatePrices
· blocks 2
#10
0x5a5d9a99
· blocks 3
#13
updateDataFeedsValuesPartial
#14
executeBatch
#15
0x3f5c179b
· blocks 1
#18
0x3f5c179b
#21
setData
#23
execOrders
#28
0x59558d29
#29
0xc7e3ec2c
#8
updatePrices
· blocks 1
#11
0x5a5d9a99
· blocks 4
#16
0x3f5c179b
· blocks 1
#19
0xed82b078
#9
updatePrices
#12
execFwdPositionOps
· blocks 3
#20
0xed82b078
#17
execFwdPositionOps
· blocks 4
#22
execOrders
· blocks 4
#24
execOrders
· blocks 3
#25
execOrders
· blocks 2
#26
execOrders
· blocks 1
#27
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
7
w0
8
w1
9
w2
10
w0
11
w1
12
w2
15
w0
16
w1
17
w3
19
w1
20
w2
22
w4
24
w5
25
w6
26
w7
27
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0x48cba2…b48b
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x9ca52d19…da85
0x34b655…2a6f
6 touches
3 conflicts
0xb2022d4d…0ca0
0xa6afd3…d132
6 touches
3 conflicts
0x00000000…00c9
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity