pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,800,506
← previous block
next block →
recent activity
Analyzing
Block #90,800,506
30 transactions · 26 stateful · 2026-07-27 14:53:20 UTC
Parallelism
60
/100
Blocked
69
%
Avg conflicts / tx
1.77
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,800,506
· 30 txs across 12 waves · depth 12
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
#0
syscallReward
#1
0xab083028
· blocks 1
#2
updatePrices
#3
updatePrices
#4
0x6a677158
· blocks 1
#6
0x5a5d9a99
· blocks 9
#13
0x3f5c179b
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#20
0x6a677158
#21
setData
#26
execOrders
#5
0x6a677158
#7
0x5a5d9a99
· blocks 5
#14
batchUpdate
#17
execOrders
· blocks 2
#8
0x5a5d9a99
· blocks 5
#16
execOrders
#9
0x5a5d9a99
· blocks 3
#10
0x5a5d9a99
· blocks 3
#12
execFwdPositionOps
· blocks 2
#11
0x5a5d9a99
· blocks 1
#15
execFwdPositionOps
#22
execOrders
· blocks 6
#23
execOrders
· blocks 5
#24
execOrders
· blocks 4
#25
execOrders
· blocks 3
#27
execOrders
· blocks 2
#28
execOrders
· blocks 1
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
6
w0
7
w1
8
w2
9
w3
10
w4
11
w5
12
w4
14
w1
15
w5
16
w2
17
w1
22
w5
24
w7
29
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xc6000ba5…8d65
0x34b655…2a6f
6 touches
3 conflicts
0xa9a49465…0424
0x34b655…2a6f
4 touches
1 conflict
0xbf6de35e…bafd
0x34b655…2a6f
4 touches
1 conflict
0xccdc32f8…72be
0x34b655…2a6f
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity