pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,991,930
← previous block
next block →
recent activity
Analyzing
Block #97,991,930
40 transactions · 35 stateful · 2026-08-21 19:37:13 UTC
Parallelism
75
/100
Blocked
71
%
Avg conflicts / tx
1.73
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,991,930
· 40 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
execute
· blocks 5
#2
0x7b84f330
· blocks 1
#3
0x0c7abd22
#4
execOrders
· blocks 1
#9
execOrders
#10
execOrders
· blocks 5
#11
0x59558d29
#12
execPerpOps
#13
execPerpOps
#14
updatePrices
· blocks 1
#17
execOrder
#18
execOrder
#31
setData
#32
execOrders
#5
0xab083028
· blocks 6
#15
updatePrices
#16
0x5acec890
· blocks 5
#19
execOrder
· blocks 3
#39
0x7b84f330
#6
0xab083028
· blocks 4
#20
0x5acec890
· blocks 5
#22
execFwdPositionOpsV2
· blocks 3
#25
0x3f5c179b
· blocks 2
#7
0xab083028
· blocks 3
#21
0x928e4afa
· blocks 2
#23
execFwdPositionOpsV2
· blocks 1
#8
0xab083028
· blocks 3
#24
0x3f5c179b
#27
execFwdPositionOpsV2
· blocks 2
#33
execOrders
· blocks 5
#26
0x0c7abd22
· blocks 1
#28
0xed82b078
· blocks 1
#34
execOrders
· blocks 4
#29
0xed82b078
#30
0xed82b078
#35
execOrders
· blocks 3
#36
execOrders
· blocks 2
#37
execOrders
· blocks 1
#38
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w0
5
w1
6
w2
7
w3
8
w4
10
w0
16
w1
19
w1
22
w2
24
w4
25
w2
26
w5
28
w5
29
w6
30
w6
39
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0x7db78f05…2895
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xc814ac17…3043
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:
Kuru Exchange: MarginAccount
15 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity