pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,938,898
← previous block
next block →
recent activity
Analyzing
Block #99,938,898
50 transactions · 28 stateful · 2026-08-28 15:52:32 UTC
Parallelism
88
/100
Blocked
54
%
Avg conflicts / tx
0.6
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,938,898
· 50 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xbbb036a8
· blocks 2
#4
0x6a91af38
#5
0x6a91af38
#6
0x6a91af38
#7
0xf78cb219
#9
0xab083028
#10
0xab083028
#12
setData
#13
execOrders
· blocks 2
#14
updatePrices
· blocks 1
#15
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
updatePrices
#24
updatePrices
#25
updatePrices
#26
updatePrices
#27
updatePrices
#28
updatePrices
#29
updatePrices
#31
0x59558d29
#32
execOrders
· blocks 2
#33
0xe3a3c9cc
#34
0x0c7abd22
· blocks 1
#35
0x62be7533
#36
0x3f5c179b
#40
batchUpdate
#41
forward
#43
execFwdPositionOpsV2
#45
execFwdPositionOpsV2
#2
0xdf921160
· blocks 4
#16
updatePrices
#39
execFwdPositionOpsV2
· blocks 2
#46
execOrders
· blocks 3
#3
0x575c0012
#8
0xab083028
· blocks 4
#44
execFwdPositionOpsV2
· blocks 1
#11
0xab083028
· blocks 3
#47
execOrders
· blocks 2
#30
0x6ad2e98b
· blocks 1
#38
0x0c7abd22
· blocks 1
#48
execOrders
· blocks 1
#37
0x3f5c179b
#42
0xed82b078
#49
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
8
w2
11
w3
13
w0
14
w0
16
w1
30
w4
32
w0
34
w0
37
w5
38
w4
39
w1
42
w5
44
w2
46
w1
47
w3
49
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x892daf6e…48d8
0x065c9d…c394
8 touches
6 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0xe31cf99d…cb66
0x754704…b603
6 touches
3 conflicts
0x5f77d607…2c84
0x065c9d…c394
6 touches
3 conflicts
0x7c68d10b…8386
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
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:
Perpl
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity