pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,478,498
← previous block
next block →
recent activity
Analyzing
Block #97,478,498
43 transactions · 35 stateful · 2026-08-20 00:06:59 UTC
Parallelism
77
/100
Blocked
63
%
Avg conflicts / tx
1.6
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,478,498
· 43 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0xab083028
· blocks 7
#3
execOrders
· blocks 4
#4
updatePrices
#8
execOrder
#10
execPerpOps
· blocks 2
#13
0x5acec890
· blocks 1
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
execFwdPositionOpsV2
· blocks 3
#21
placeAndExecuteMarketSell
· blocks 8
#31
0xb9b7b133
#35
transfer
#36
setData
· blocks 1
#38
0x59558d29
#39
0x59558d29
#40
execOrders
#41
execOrders
#42
execOrders
#2
0xab083028
· blocks 6
#5
execOrder
· blocks 3
#11
execPerpOps
· blocks 1
#19
execFwdPositionOpsV2
· blocks 2
#30
0x3f5c179b
#37
setData
#6
execOrder
· blocks 1
#7
execOrder
#12
execPerpOps
#20
execFwdPositionOpsV2
· blocks 1
#22
placeAndExecuteMarketBuy
· blocks 7
#29
0x3f5c179b
· blocks 1
#9
execOrder
#23
placeAndExecuteMarketBuy
· blocks 6
#32
execFwdPositionOpsV2
#24
placeAndExecuteMarketBuy
· blocks 5
#25
placeAndExecuteMarketBuy
· blocks 4
#26
placeAndExecuteMarketSell
· blocks 3
#34
0xed82b078
#27
placeAndExecuteMarketSell
· blocks 2
#28
placeAndExecuteMarketSell
· blocks 1
#33
batchUpdate
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w1
6
w2
7
w2
9
w3
10
w0
11
w1
12
w2
13
w0
20
w2
22
w2
23
w3
24
w4
25
w5
29
w2
30
w1
34
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1087a5c…66c4
0x754704…b603
16 touches
28 conflicts
0x889d5e90…929a
0x2a68ba…90c5
14 touches
21 conflicts
0x0778475b…bd75
0x2a68ba…90c5
10 touches
10 conflicts
0xb841a144…88d5
0x065c9d…c394
9 touches
10 conflicts
0x4b40e214…c2d3
0x065c9d…c394
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xda1f3e2c…b73d
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:
USDC (USDC)
28 conflicts on slot
0xa1087a5ca6…0a66c4
Audit this contract →
← previous block
·
next block →
recent activity