pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,155,442
← previous block
next block →
recent activity
Analyzing
Block #99,155,442
55 transactions · 40 stateful · 2026-08-25 21:55:25 UTC
Parallelism
84
/100
Blocked
70
%
Avg conflicts / tx
1.44
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,155,442
· 55 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
0xd524a9da
· blocks 7
#2
0x4f819052
#3
0x759d1b…2f19
#4
0x80eac5…d615
#5
0x4ccf0801
#6
0x0c7abd22
· blocks 2
#7
executePacked
#8
0x41a8f47c
#9
0x41a8f47c
#10
0x5acec890
· blocks 7
#14
updatePrices
· blocks 1
#20
0xab083028
#23
execOrders
· blocks 2
#24
0x6a8e0fc4
· blocks 1
#29
execOrders
#30
0x59558d29
#31
execPerpOps
#32
0xe3a3c9cc
#34
updatePriceFeedsIfNecessary
#37
placeAndExecuteMarketSell
#38
placeAndExecuteMarketSell
#47
0x6a8e0fc4
#48
setData
#49
0x5f822a…eb7b
#50
execOrders
#51
execOrders
· blocks 3
#11
0x5acec890
· blocks 7
#15
updatePrices
#17
0xab083028
· blocks 9
#27
0x0c7abd22
· blocks 1
#41
execFwdPositionOpsV2
· blocks 1
#46
0x6a8e0fc4
#12
0x5acec890
· blocks 6
#18
0x6ad2e98b
· blocks 6
#22
0x32d01e04
· blocks 2
#28
0x0c7abd22
#42
execFwdPositionOpsV2
· blocks 1
#13
0x5acec890
· blocks 3
#19
0xab083028
· blocks 4
#39
0x3f5c179b
#40
0x3f5c179b
· blocks 1
#45
execFwdPositionOpsV2
#16
0x928e4afa
· blocks 3
#21
0xab083028
· blocks 3
#25
0x5acec890
· blocks 1
#33
0x62be7533
· blocks 2
#52
execOrders
· blocks 2
#26
0x5acec890
· blocks 1
#35
placeAndExecuteMarketBuy
· blocks 1
#53
execOrders
· blocks 1
#36
placeAndExecuteMarketBuy
· blocks 1
#44
execFwdPositionOpsV2
#54
execOrders
#43
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w0
10
w0
11
w1
12
w2
13
w3
16
w4
17
w1
18
w2
19
w3
21
w4
25
w5
26
w6
27
w1
28
w2
33
w5
35
w6
36
w7
41
w1
42
w2
45
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
16 touches
28 conflicts
0xca841faa…486a
0x34b655…2a6f
14 touches
21 conflicts
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x9fc6ea79…e2dc
0x34b655…2a6f
6 touches
3 conflicts
0x3f81bcfb…2905
0x40c49f…2af0
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
28 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity