pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,709,288
← previous block
next block →
recent activity
Analyzing
Block #87,709,288
46 transactions · 35 stateful · 2026-07-14 13:31:16 UTC
Parallelism
72
/100
Blocked
54
%
Avg conflicts / tx
1.17
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,709,288
· 46 txs across 13 waves · depth 13
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
#0
syscallReward
#1
execute
· blocks 2
#2
0x50a0b275
#4
____MEV_X____Ga543
#5
executePacked
#6
0x50a0b275
#7
0x1094dc9f
#8
0x0c7abd22
#10
executePacked
#11
0x05ee6a22
#12
updatePrices
· blocks 2
#15
execPerpOps
#16
execPerpOps
#17
0x6a563a9b
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
0x5a5d9a99
· blocks 7
#26
updateDataFeedsValuesPartial
#27
updateDataFeedsValuesPartial
#28
0x62be7533
#31
0xed82b078
· blocks 2
#34
approve
#35
setData
#43
redeemDelegations
#44
0x4494414b
#45
0xc7e3ec2c
#3
executePacked
#9
0xaf5e395a
#13
updatePrices
· blocks 1
#22
0x5a5d9a99
· blocks 6
#32
0xed82b078
· blocks 1
#14
updatePrices
#23
0x98717539
· blocks 4
#33
0xed82b078
#24
0x98717539
· blocks 3
#25
0x98717539
· blocks 2
#29
execFwdPositionOps
· blocks 2
#30
execFwdPositionOps
· blocks 1
#36
execOrders
· blocks 6
#37
execOrders
· blocks 5
#38
execOrders
· blocks 4
#39
execOrders
· blocks 3
#40
execOrders
· blocks 2
#41
execOrders
· blocks 1
#42
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
9
w1
12
w0
13
w1
14
w2
21
w0
22
w1
23
w2
24
w3
25
w4
29
w5
30
w6
36
w6
38
w8
39
w9
42
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xf565ea1f…4245
0x34b655…2a6f
10 touches
10 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x4560e5a8…b741
0x34b655…2a6f
6 touches
3 conflicts
0x67905f6e…02a1
0x34b655…2a6f
6 touches
3 conflicts
0x7837c02d…0965
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity