pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,853,297
← previous block
next block →
recent activity
Analyzing
Block #99,853,297
45 transactions · 42 stateful · 2026-08-28 08:41:03 UTC
Parallelism
87
/100
Blocked
48
%
Avg conflicts / tx
1.07
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,853,297
· 45 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a914a16
· blocks 1
#2
0xab083028
· blocks 7
#4
0xab083028
#5
setData
· blocks 1
#6
0xe70983…b66b
#7
0xefdb8189
· blocks 4
#11
execOrder
· blocks 1
#12
execOrder
· blocks 1
#13
execOrders
· blocks 1
#15
0x5acec890
· blocks 4
#17
0x5acec890
· blocks 1
#19
transfer
#20
0x59558d29
· blocks 1
#22
execFwdPositionOpsV2
· blocks 1
#23
execFwdPositionOpsV2
#31
execFwdPositionOpsV2
#35
execOrders
#36
execOrders
#37
execOrders
#38
execOrders
#39
execOrders
#40
execOrders
#41
execOrders
#44
execOrders
#3
0xab083028
· blocks 6
#14
execOrders
· blocks 1
#16
0x5acec890
· blocks 3
#21
0x59558d29
#32
0x6a914a16
#33
setData
#8
0xab083028
· blocks 3
#18
0x928e4afa
· blocks 1
#24
execFwdPositionOpsV2
· blocks 3
#27
0x0c7abd22
· blocks 2
#9
0xab083028
· blocks 2
#25
execFwdPositionOpsV2
#26
0x3f5c179b
#28
0xed82b078
· blocks 1
#34
execOrders
· blocks 2
#10
0x6ad2e98b
#29
0xed82b078
#30
0xed82b078
#42
execOrders
· blocks 1
#43
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
5
w0
7
w0
8
w2
9
w3
10
w4
11
w0
16
w1
24
w2
25
w3
26
w3
27
w2
28
w3
29
w4
30
w4
32
w1
33
w1
34
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
10 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
10 touches
10 conflicts
0x15698ac9…2a46
0x34b655…2a6f
8 touches
6 conflicts
0xfcb7b8b2…ebb3
0x065c9d…c394
8 touches
6 conflicts
0x4786839b…c29a
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
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
10 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity