pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,384,544
← previous block
next block →
recent activity
Analyzing
Block #97,384,544
40 transactions · 34 stateful · 2026-08-19 15:54:56 UTC
Parallelism
80
/100
Blocked
62
%
Avg conflicts / tx
1.38
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,384,544
· 40 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
execute
· blocks 6
#4
execOrders
· blocks 3
#6
updatePrices
· blocks 3
#10
updatePrices
#11
updatePrices
#13
0xab083028
#16
0x0c7abd22
#17
execOrder
· blocks 3
#19
0x52e7e1…1596
#20
updateDataFeedsValuesPartial
#21
setData
#22
0x3f5c179b
#23
0x3f5c179b
· blocks 1
#24
0x3f5c179b
#26
execFwdPositionOpsV2
#31
0x59558d29
#34
execOrders
#35
execOrders
#2
0x575c0012
· blocks 2
#7
updatePrices
· blocks 2
#12
0xab083028
· blocks 4
#18
execOrder
· blocks 2
#25
execFwdPositionOpsV2
· blocks 3
#27
0xed82b078
· blocks 2
#3
0xaa34808f
· blocks 1
#8
updatePrices
· blocks 1
#14
0xab083028
· blocks 3
#32
execOrders
· blocks 5
#5
0x90d5d0bd
#9
updatePrices
#15
0xab083028
· blocks 2
#33
execOrders
· blocks 4
#28
0xed82b078
· blocks 1
#36
execOrders
· blocks 3
#29
0xed82b078
· blocks 1
#37
execOrders
· blocks 2
#30
0xed82b078
#38
execOrders
· blocks 1
#39
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w3
6
w0
7
w1
8
w2
9
w3
12
w1
14
w2
15
w3
25
w1
28
w4
29
w5
32
w2
33
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…003d
0xa6afd3…d132
10 touches
10 conflicts
0x729c91b8…9539
0x188d58…ea8e
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x56a919c4…ab49
0xee8c0e…1242
8 touches
6 conflicts
0x729c91b8…9537
0x188d58…ea8e
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity