pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,026,956
← previous block
next block →
recent activity
Analyzing
Block #98,026,956
42 transactions · 31 stateful · 2026-08-21 22:33:50 UTC
Parallelism
86
/100
Blocked
52
%
Avg conflicts / tx
0.9
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,026,956
· 42 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
execute
· blocks 2
#2
0x7b84f330
· blocks 1
#3
0xf78cb219
#4
0x05ee6a22
#5
updatePrices
· blocks 1
#6
updatePrices
#8
execOrders
· blocks 1
#9
0xab083028
· blocks 3
#11
0xab083028
· blocks 2
#13
execOrder
#14
execOrder
· blocks 3
#15
0x59558d29
#16
execOrders
· blocks 1
#17
0x50a0b275
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
0x5acec890
· blocks 6
#23
0x5acec890
· blocks 1
#28
aggregate3
#29
0x62be7533
#34
execFwdPositionOpsV2
#35
execFwdPositionOpsV2
#36
setData
#37
execOrders
#7
updatePrices
#10
0xab083028
#12
0x8263f5d9
#22
0x5acec890
· blocks 6
#30
0x3f5c179b
· blocks 1
#31
0x0c7abd22
#41
0x7b84f330
#24
0x5acec890
· blocks 3
#32
execFwdPositionOpsV2
· blocks 1
#33
0xed82b078
#25
0x5acec890
· blocks 2
#38
execOrders
· blocks 2
#26
0x5acec890
· blocks 1
#39
execOrders
· blocks 1
#27
0x928e4afa
#40
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
5
w0
7
w1
8
w0
9
w0
10
w1
11
w0
12
w1
14
w0
16
w0
21
w0
22
w1
24
w2
25
w3
26
w4
27
w5
30
w1
31
w1
32
w2
33
w2
38
w3
39
w4
41
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x065ff70b…356d
0x40c49f…2af0
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x0a809ce1…7894
0x34b655…2a6f
6 touches
3 conflicts
0x3f81bcfb…2905
0x40c49f…2af0
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:
Perpl
15 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity