pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,637,902
← previous block
next block →
recent activity
Analyzing
Block #90,637,902
42 transactions · 35 stateful · 2026-07-27 01:15:18 UTC
Parallelism
76
/100
Blocked
66
%
Avg conflicts / tx
1.62
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,637,902
· 42 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
executePacked
· blocks 2
#2
0x6a66b19e
· blocks 2
#4
execOrder
#5
execPerpOps
· blocks 1
#7
updatePrices
· blocks 3
#8
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#16
0x5a5d9a99
· blocks 2
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#20
0x3f5c179b
· blocks 2
#21
0x3f5c179b
· blocks 2
#22
execFwdPositionOps
· blocks 3
#24
0x3f5c179b
#30
setData
#39
execOrders
#3
executePacked
· blocks 1
#6
execPerpOps
#9
updatePrices
· blocks 2
#15
0x6a66b19e
· blocks 1
#23
execFwdPositionOps
· blocks 5
#25
batchUpdate
· blocks 1
#27
0xed82b078
· blocks 1
#32
execOrders
· blocks 8
#10
updatePrices
· blocks 1
#19
0x62be7533
#26
execOrders
· blocks 2
#28
0xed82b078
· blocks 1
#31
0x6a66b19e
#33
execOrders
· blocks 7
#11
updatePrices
#29
0xed82b078
#34
execOrders
· blocks 6
#35
execOrders
· blocks 5
#36
execOrders
· blocks 4
#37
execOrders
· blocks 3
#38
execOrders
· blocks 2
#40
execOrders
· blocks 1
#41
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
5
w0
6
w1
7
w0
9
w1
10
w2
11
w3
15
w1
16
w0
19
w2
20
w0
21
w0
22
w0
23
w1
25
w1
26
w2
27
w1
28
w2
29
w3
31
w2
32
w1
33
w2
34
w3
35
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
18 touches
36 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0x48cba2…b48b
8 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0xf9ac650a…d82d
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
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
36 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity