pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,221,099
← previous block
next block →
recent activity
Analyzing
Block #86,221,099
35 transactions · 28 stateful · 2026-07-07 15:40:33 UTC
Parallelism
83
/100
Blocked
54
%
Avg conflicts / tx
0.8
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,221,099
· 35 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a4d1e68
#2
0x6a4d1e68
#3
execute
#4
0xab083028
· blocks 5
#6
0xab083028
#8
updatePrices
· blocks 2
#11
0x6a4d1e68
#12
execOrders
· blocks 1
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0x6a4d1e68
#17
0xccf50a51
#18
execPerpOps
#19
execPerpOps
#20
execFwdPositionOps
#26
execFwdPositionOps
· blocks 2
#28
updateDataFeedsValuesPartial
#29
0x6a4d1e68
#30
setData
#5
0xab083028
· blocks 2
#9
updatePrices
· blocks 1
#13
execOrders
· blocks 1
#21
0x3f5c179b
· blocks 2
#7
0xab083028
· blocks 2
#10
updatePrices
#23
0xed82b078
· blocks 2
#31
execOrders
· blocks 3
#22
0x0c7abd22
· blocks 1
#24
0xed82b078
· blocks 1
#32
execOrders
· blocks 2
#25
0xed82b078
#27
0xed82b078
#33
execOrders
· blocks 1
#34
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
7
w2
8
w0
9
w1
10
w2
12
w0
13
w1
21
w1
22
w3
23
w2
24
w3
25
w4
26
w0
27
w4
31
w2
32
w3
33
w4
34
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0x77ed432f…fa04
0x065c9d…c394
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x342fbbca…d443
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:
0x40c49f17…d22af0
6 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity