pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,808,001
← previous block
next block →
recent activity
Analyzing
Block #86,808,001
34 transactions · 25 stateful · 2026-07-10 09:04:07 UTC
Parallelism
76
/100
Blocked
56
%
Avg conflicts / tx
1.12
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,808,001
· 34 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
0x6a50b5ff
· blocks 1
#3
0x6a50b5ff
#4
0xab083028
· blocks 3
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
0x0c7abd22
· blocks 1
#11
execPerpOps
#12
0x5a5d9a99
· blocks 8
#20
0x5a5d9a99
#22
updateDataFeedsValuesPartial
#23
updatePriceFeedsIfNecessary
#27
execFwdPositionOps
#28
setData
#29
0x6a50b5ff
#30
0x6a50b5ff
#31
execOrders
· blocks 1
#33
0xc7e3ec2c
#2
0x6a50b5ff
#5
0xab083028
#13
0x5a5d9a99
· blocks 7
#24
0x3f5c179b
· blocks 1
#25
0x0c7abd22
#32
execOrders
#14
0x5a5d9a99
· blocks 6
#26
0xed82b078
#15
0x5a5d9a99
· blocks 4
#21
execFwdPositionOps
#16
0x5a5d9a99
· blocks 3
#17
0x5a5d9a99
· blocks 2
#18
0x5a5d9a99
· blocks 1
#19
0x5a5d9a99
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
10
w0
12
w0
13
w1
14
w2
15
w3
16
w4
17
w5
18
w6
19
w7
21
w3
24
w1
25
w1
26
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
16 touches
28 conflicts
0xec7fe04a…3c56
0x34b655…2a6f
8 touches
6 conflicts
0x36890fff…f3d1
0x34b655…2a6f
6 touches
3 conflicts
0x3ed62d2c…5852
0x34b655…2a6f
6 touches
3 conflicts
0x5b9e5ecc…2bc7
0x34b655…2a6f
6 touches
3 conflicts
0x5f72d58f…c445
0x34b655…2a6f
6 touches
3 conflicts
0x85ec9605…9fdd
0x34b655…2a6f
6 touches
3 conflicts
0x890eac6e…1c0d
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
28 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity