pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,015,077
← previous block
next block →
recent activity
Analyzing
Block #98,015,077
42 transactions · 35 stateful · 2026-08-21 21:33:55 UTC
Parallelism
79
/100
Blocked
63
%
Avg conflicts / tx
1.29
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,015,077
· 42 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x67098489
#2
0x7b84f330
· blocks 1
#3
updatePrices
· blocks 1
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
execOrders
· blocks 1
#10
0xab083028
· blocks 6
#11
0xab083028
#16
execOrders
· blocks 1
#18
execOrder
· blocks 1
#19
0x59558d29
#24
updateDataFeedsValuesPartial
#25
execOrders
#32
forward
#35
transfer
#36
setData
#37
0x1b5949…5ce3
#38
0x386549…b631
#4
updatePrices
#9
execOrders
· blocks 5
#12
0xab083028
· blocks 5
#41
0x7b84f330
#13
0xab083028
· blocks 4
#17
execOrders
· blocks 4
#29
0x3f5c179b
· blocks 1
#14
0xab083028
· blocks 3
#20
0x5acec890
· blocks 6
#15
0xab083028
· blocks 1
#21
0x5acec890
· blocks 3
#28
0x3f5c179b
· blocks 1
#22
0x5acec890
· blocks 2
#30
0xed82b078
· blocks 2
#39
execOrders
· blocks 1
#23
0x928e4afa
#26
execFwdPositionOpsV2
· blocks 3
#33
0xed82b078
· blocks 1
#27
execFwdPositionOpsV2
· blocks 1
#31
execFwdPositionOpsV2
#34
0xed82b078
#40
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
8
w0
9
w1
10
w0
12
w1
13
w2
14
w3
15
w4
17
w2
20
w3
26
w6
27
w7
28
w4
29
w2
30
w5
34
w7
40
w8
41
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x889d5e90…929a
0x2a68ba…90c5
10 touches
10 conflicts
0x6d8ad688…4bf5
0xa6afd3…d132
8 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
8 touches
6 conflicts
0x3f81bcfb…2905
0x40c49f…2af0
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xca841faa…486a
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
10 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity