pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,990,160
← previous block
next block →
recent activity
Analyzing
Block #97,990,160
37 transactions · 31 stateful · 2026-08-21 19:28:11 UTC
Parallelism
78
/100
Blocked
61
%
Avg conflicts / tx
1.27
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,990,160
· 37 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x575c0012
#2
0xd524a9da
· blocks 5
#3
0x7b84f330
· blocks 1
#5
0xb32ebe…430f
#6
exactInputSingle
#10
execOrders
· blocks 2
#14
0xab083028
#15
0x8263f5d9
#16
0x6cfade05
#17
execPerpOps
#18
0x928e4afa
· blocks 3
#19
0x62be7533
#21
execFwdPositionOpsV2
#22
0x3f5c179b
#25
0x3f5c179b
#26
execFwdPositionOpsV2
#29
setData
#4
0xaf5e395a
· blocks 5
#20
execFwdPositionOpsV2
· blocks 2
#36
0x7b84f330
#7
0x41a8f47c
· blocks 5
#30
execOrders
· blocks 5
#8
updatePrices
· blocks 1
#11
0xab083028
· blocks 4
#31
execOrders
· blocks 4
#9
updatePrices
#12
0xab083028
· blocks 2
#23
0x3f5c179b
· blocks 1
#32
execOrders
· blocks 3
#13
0xab083028
· blocks 1
#24
0x3f5c179b
#27
0xed82b078
#33
execOrders
· blocks 2
#28
0xed82b078
#34
execOrders
· blocks 1
#35
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
7
w2
8
w3
9
w4
10
w0
11
w3
12
w4
13
w5
23
w4
24
w5
27
w5
31
w3
32
w4
36
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
0xe5bb3628…e5f1
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0xbb3f3c…e046
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0x5ce08c09…7f3e
0xa6afd3…d132
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
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