pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,914,647
← previous block
next block →
recent activity
Analyzing
Block #90,914,647
26 transactions · 18 stateful · 2026-07-28 00:27:40 UTC
Parallelism
81
/100
Blocked
50
%
Avg conflicts / tx
0.5
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,914,647
· 26 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6a67f7f4
· blocks 2
#2
0xab083028
· blocks 1
#3
0xab083028
#4
0xa96df62f
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
0x6a67f7f4
#13
0x5a5d9a99
· blocks 3
#18
placeBet
#21
updateDataFeedsValuesPartial
#23
setData
#25
0x59558d29
#5
0x6a67f7f4
· blocks 1
#14
0x5a5d9a99
· blocks 2
#17
0x3f5c179b
#15
execFwdPositionOps
· blocks 1
#22
0x6a67f7f4
#16
execFwdPositionOps
· blocks 3
#19
execOrders
#20
execOrders
#24
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
5
w1
13
w0
14
w1
15
w2
16
w3
17
w1
19
w4
20
w4
22
w2
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
4 touches
1 conflict
0x37bef14c…a6d5
0x34b655…2a6f
4 touches
1 conflict
0x424934c8…f2f1
0x34b655…2a6f
4 touches
1 conflict
0x5660d54a…e7d1
0x34b655…2a6f
4 touches
1 conflict
0x5692e125…1727
0x34b655…2a6f
4 touches
1 conflict
0xf219f7cf…7379
0xa6afd3…d132
4 touches
1 conflict
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
3 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity