pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,671,946
← previous block
next block →
recent activity
Analyzing
Block #97,671,946
40 transactions · 37 stateful · 2026-08-20 16:29:54 UTC
Parallelism
82
/100
Blocked
54
%
Avg conflicts / tx
1.1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,671,946
· 40 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x826143…e7c5
#2
matchOrders
· blocks 1
#4
updatePrices
#5
0xab083028
· blocks 3
#8
0xab083028
· blocks 2
#11
supply
#12
execPerpOps
#13
execPerpOps
#14
0x5acec890
· blocks 2
#16
updateDataFeedsValuesPartial
#17
execFwdPositionOpsV2
· blocks 1
#18
execFwdPositionOpsV2
· blocks 2
#19
execFwdPositionOpsV2
· blocks 2
#20
0x3f5c179b
#21
placeAndExecuteMarketBuy
· blocks 3
#26
batchUpdate
#29
accrueAvailability
· blocks 1
#31
setData
#32
0x59558d29
· blocks 1
#3
matchOrders
#6
0xab083028
· blocks 2
#15
0x5acec890
· blocks 3
#22
placeAndExecuteMarketBuy
· blocks 2
#27
execFwdPositionOpsV2
#28
execFwdPositionOpsV2
#30
accrueAvailability
#33
0x59558d29
#34
execOrders
· blocks 5
#7
0x6ad2e98b
· blocks 2
#23
placeAndExecuteMarketBuy
· blocks 1
#35
execOrders
· blocks 4
#9
0xab083028
· blocks 1
#24
placeAndExecuteMarketSell
#25
0x3f5c179b
#36
execOrders
· blocks 3
#10
0xab083028
#37
execOrders
· blocks 2
#38
execOrders
· blocks 1
#39
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w0
6
w1
7
w2
8
w0
9
w3
10
w4
14
w0
15
w1
17
w0
18
w0
19
w0
21
w0
22
w1
23
w2
24
w3
25
w3
27
w1
28
w1
34
w1
35
w2
36
w3
37
w4
38
w5
39
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x41be9e75…9773
0x34b655…2a6f
6 touches
3 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity