pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,513,852
← previous block
next block →
recent activity
Analyzing
Block #97,513,852
39 transactions · 36 stateful · 2026-08-20 03:04:51 UTC
Parallelism
67
/100
Blocked
53
%
Avg conflicts / tx
1.97
Longest chain
13
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,513,852
· 39 txs across 13 waves · depth 13
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
#0
syscallReward
#1
0xa96df62f
#2
0x7b84f330
· blocks 1
#3
updatePrices
#4
0x6ad2e98b
#5
execOrder
· blocks 5
#6
execOrder
· blocks 4
#16
0x928e4afa
· blocks 1
#17
exec
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#22
0x3f5c179b
#23
forward
#24
forward
#25
0xed82b078
#26
setData
#27
0x59558d29
#28
execOrders
#29
execOrders
· blocks 8
#7
execOrder
· blocks 3
#30
execOrders
· blocks 7
#38
0x7b84f330
#8
execOrder
· blocks 3
#9
execOrder
· blocks 6
#10
execOrder
· blocks 6
#11
execOrder
· blocks 4
#12
execOrder
· blocks 4
#13
execOrder
· blocks 2
#31
execOrders
· blocks 6
#14
execOrder
· blocks 2
#32
execOrders
· blocks 5
#15
execOrder
#21
execFwdPositionOpsV2
#33
execOrders
· blocks 4
#34
execOrders
· blocks 3
#35
execOrders
· blocks 2
#36
execOrders
· blocks 1
#37
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
5
w0
6
w0
7
w1
8
w2
9
w2
10
w3
11
w4
12
w5
13
w6
31
w6
32
w7
35
w10
36
w11
37
w12
38
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
18 touches
36 conflicts
0x1ba73d09…ba89
0x34b655…2a6f
14 touches
21 conflicts
0xec7d120d…7084
0x34b655…2a6f
10 touches
10 conflicts
0xb3fb9fb5…64db
0x34b655…2a6f
8 touches
6 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x886db264…846e
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
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
36 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity