pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,737,955
← previous block
next block →
recent activity
Analyzing
Block #97,737,955
53 transactions · 39 stateful · 2026-08-20 22:05:08 UTC
Parallelism
83
/100
Blocked
54
%
Avg conflicts / tx
1.15
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,737,955
· 53 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
0x67098489
#2
____MEV_X____Ga543
· blocks 5
#3
0xa9b28aa6
#4
executePacked
#5
____MEV_X____Ga543
#7
0x50a0b275
#8
0x05ee6a22
#9
execute
#10
0x05ee6a22
#11
updatePrices
· blocks 1
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
execOrders
· blocks 1
#19
0xab083028
#20
execOrders
· blocks 2
#21
updateDataFeedsValuesPartial
#23
execOrder
· blocks 2
#24
execOrder
· blocks 2
#26
execPerpOps
· blocks 1
#28
0xe3a3c9cc
#29
0x5acec890
· blocks 3
#35
execFwdPositionOpsV2
#36
0x3f5c179b
#37
updatePosition
#40
forward
#42
execFwdPositionOpsV2
· blocks 1
#44
setData
#45
0x59558d29
#47
execOrders
#48
execOrders
#6
0xcf7468f4
· blocks 5
#12
updatePrices
#25
execOrder
· blocks 1
#27
execPerpOps
#30
0x5acec890
· blocks 2
#17
0xab083028
· blocks 5
#31
0x5acec890
· blocks 4
#18
0xab083028
· blocks 4
#33
execFwdPositionOpsV2
· blocks 4
#38
0x3f5c179b
· blocks 1
#22
0x0c7abd22
· blocks 2
#34
execFwdPositionOpsV2
· blocks 2
#39
batchUpdate
#46
execOrders
· blocks 4
#32
0x0c7abd22
· blocks 2
#49
execOrders
· blocks 3
#41
0xed82b078
· blocks 1
#50
execOrders
· blocks 2
#43
0xed82b078
#51
execOrders
· blocks 1
#52
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
6
w1
11
w0
12
w1
16
w0
17
w2
18
w3
20
w0
22
w4
30
w1
32
w5
38
w3
39
w4
41
w6
43
w7
51
w7
52
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x5f77d607…2c84
0x065c9d…c394
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