pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,796,567
← previous block
next block →
recent activity
Analyzing
Block #90,796,567
40 transactions · 34 stateful · 2026-07-27 14:33:31 UTC
Parallelism
73
/100
Blocked
59
%
Avg conflicts / tx
1.25
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,796,567
· 40 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0x6a676cb2
· blocks 1
#3
execute
#4
updatePrices
· blocks 1
#6
0xab083028
· blocks 2
#8
0xab083028
#9
execOrder
#10
0x6a676cb2
#11
updatePrices
#12
updatePrices
#13
0x5a5d9a99
· blocks 5
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#21
execFwdPositionOps
#24
0x3f5c179b
#25
0x57368ddf
#26
forward
#30
setData
#33
execOrders
#37
0x59558d29
· blocks 2
#2
0x6a676cb2
#5
updatePrices
#7
0xab083028
· blocks 1
#14
0x5a5d9a99
· blocks 7
#23
0x3f5c179b
#38
0x59558d29
· blocks 1
#15
0x5a5d9a99
· blocks 5
#27
0xed82b078
#39
0x59558d29
#16
0x5a5d9a99
· blocks 3
#17
0x5a5d9a99
· blocks 5
#20
execFwdPositionOps
· blocks 1
#22
execFwdPositionOps
· blocks 3
#28
execFwdPositionOps
· blocks 2
#29
execOrders
· blocks 1
#31
execOrders
· blocks 4
#32
execOrders
· blocks 3
#34
execOrders
· blocks 2
#35
execOrders
· blocks 1
#36
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w0
7
w1
13
w0
14
w1
15
w2
16
w3
17
w4
20
w4
22
w5
23
w1
27
w2
31
w6
32
w7
34
w8
36
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x1a5d321d…a474
0x34b655…2a6f
8 touches
6 conflicts
0x4cabb80a…46bf
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…004c
0x80c745…7210
6 touches
3 conflicts
0x53f393fa…00b9
0x34b655…2a6f
6 touches
3 conflicts
0x3c1149e2…de31
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity