pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,727,355
← previous block
next block →
recent activity
Analyzing
Block #87,727,355
60 transactions · 24 stateful · 2026-07-14 15:32:18 UTC
Parallelism
88
/100
Blocked
54
%
Avg conflicts / tx
0.5
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,727,355
· 60 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0xe3a3c9cc
#4
updatePrices
· blocks 1
#6
updatePrices
#7
execOrders
· blocks 3
#9
updatePrices
· blocks 2
#10
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
0x5a5d9a99
· blocks 4
#17
0x5a5d9a99
#18
0x5a5d9a99
#19
0x5a5d9a99
#20
0x5a5d9a99
#21
0x5a5d9a99
#22
0x5a5d9a99
#23
0x5a5d9a99
#24
0x5a5d9a99
#25
0x5a5d9a99
#26
0x5a5d9a99
#27
0x5a5d9a99
#28
0x5a5d9a99
#29
0x5a5d9a99
#30
0x5a5d9a99
#31
0x5a5d9a99
#32
0x5a5d9a99
#33
0x5a5d9a99
#34
0x5a5d9a99
#35
0x5a5d9a99
#36
0x5a5d9a99
#37
0x5a5d9a99
#38
0x5a5d9a99
#39
0x5a5d9a99
#40
0x5a5d9a99
#41
0x5a5d9a99
#42
0x5a5d9a99
#47
updateDataFeedsValuesPartial
#49
0x3f5c179b
#50
0x3f5c179b
#52
execFwdPositionOps
#53
execFwdPositionOps
#54
execFwdPositionOps
#55
setData
#56
0x6a5656fa
#59
0xc7e3ec2c
#2
0x0c7abd22
#5
updatePrices
#8
execOrders
· blocks 3
#11
updatePrices
· blocks 1
#43
0x5a5d9a99
· blocks 4
#12
updatePrices
#44
0x5a5d9a99
· blocks 4
#45
0x98717539
· blocks 2
#48
execFwdPositionOps
· blocks 2
#46
0x98717539
· blocks 1
#51
execFwdPositionOps
· blocks 1
#57
execOrders
· blocks 1
#58
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
7
w0
8
w1
9
w0
11
w1
12
w2
16
w0
43
w1
44
w2
45
w3
46
w4
48
w3
57
w5
58
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x8218911e…3bed
0x34b655…2a6f
6 touches
3 conflicts
0x8bf661cb…bcd2
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0xc4de6652…13f4
0x34b655…2a6f
6 touches
3 conflicts
0xffc2f21e…b393
0x34b655…2a6f
6 touches
3 conflicts
0x191c9934…f4f4
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0001
0xc1ff9f…b0fc
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity