pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,517,697
← previous block
next block →
recent activity
Analyzing
Block #97,517,697
30 transactions · 28 stateful · 2026-08-20 03:24:12 UTC
Parallelism
70
/100
Blocked
54
%
Avg conflicts / tx
1.2
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,517,697
· 30 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0xa96df62f
#2
0x7b84f330
· blocks 1
#3
execOrders
· blocks 2
#4
execOrder
· blocks 1
#7
execOrders
· blocks 2
#9
updateDataFeedsValuesPartial
#11
placeAndExecuteMarketSell
· blocks 4
#15
executeBatch
#16
0x3f5c179b
#20
setData
#21
0x59558d29
#22
execOrders
#23
execOrders
· blocks 4
#28
execOrders
#5
execOrder
· blocks 1
#12
placeAndExecuteMarketSell
· blocks 3
#24
execOrders
· blocks 3
#29
0x7b84f330
#6
execOrder
· blocks 2
#13
placeAndExecuteMarketSell
· blocks 2
#8
execOrders
· blocks 2
#14
placeAndExecuteMarketBuy
· blocks 1
#10
execFwdPositionOpsV2
· blocks 3
#18
batchUpdate
· blocks 1
#17
execFwdPositionOpsV2
· blocks 1
#19
0xed82b078
#25
execOrders
· blocks 2
#26
execOrders
· blocks 1
#27
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w0
5
w1
6
w2
7
w0
8
w3
10
w4
11
w0
12
w1
13
w2
14
w3
17
w5
18
w4
24
w1
25
w6
26
w7
27
w8
29
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x0778475b…bd75
0x2a68ba…90c5
8 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0xc3d23dc3…c2ff
0x065c9d…c394
7 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0xa7013be2…c0a8
0x34b655…2a6f
6 touches
3 conflicts
0x21d6593f…26e1
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity