pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,664,544
← previous block
next block →
recent activity
Analyzing
Block #97,664,544
40 transactions · 31 stateful · 2026-08-20 15:51:41 UTC
Parallelism
85
/100
Blocked
48
%
Avg conflicts / tx
0.88
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,664,544
· 40 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
execute
· blocks 5
#2
matchOrders
· blocks 1
#4
updatePrices
· blocks 1
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#11
updatePrices
#12
0xab083028
· blocks 7
#15
0x5db8fb…dd8d
#16
execOrder
· blocks 3
#17
execOrder
· blocks 2
#20
execOrders
· blocks 3
#23
updateDataFeedsValuesPartial
#24
approve
#25
0x3f5c179b
#28
placeAndExecuteMarketSell
#32
execFwdPositionOpsV2
#34
setData
#35
0x61d59c2d
#36
0x59558d29
#37
redeemDelegations
#38
execOrders
#3
matchOrders
#10
updatePrices
#13
0xab083028
· blocks 4
#14
0x8263f5d9
#18
execOrder
· blocks 1
#19
execOrder
· blocks 1
#31
execFwdPositionOpsV2
#33
0xed82b078
#39
execOrders
#21
execOrders
· blocks 1
#26
placeAndExecuteMarketBuy
· blocks 3
#22
execOrders
#27
placeAndExecuteMarketBuy
· blocks 2
#29
placeAndExecuteMarketBuy
· blocks 1
#30
placeAndExecuteMarketBuy
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w0
10
w1
12
w0
13
w1
14
w1
16
w0
17
w0
18
w1
19
w1
21
w2
22
w3
26
w2
27
w3
29
w4
30
w5
31
w1
33
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
12 touches
15 conflicts
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0x48f858c2…4a63
0x065c9d…c394
7 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x7de57974…f5ba
0x34b655…2a6f
6 touches
3 conflicts
0x1f24937e…aeab
0x34b655…2a6f
5 touches
3 conflicts
0x30837b4d…b103
0x34b655…2a6f
4 touches
1 conflict
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:
Kuru Exchange: MarginAccount
15 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity