pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,435,215
← previous block
next block →
recent activity
Analyzing
Block #91,435,215
36 transactions · 31 stateful · 2026-07-29 20:09:41 UTC
Parallelism
69
/100
Blocked
58
%
Avg conflicts / tx
1.31
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,435,215
· 36 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
execute
· blocks 3
#4
0x6a6a5e7d
· blocks 1
#5
0xaf5e395a
#7
0x0c7abd22
· blocks 1
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
0xab083028
· blocks 1
#12
0xab083028
#13
0x6c05cd2b
#14
0x5a5d9a99
· blocks 6
#17
updateDataFeedsValuesPartial
#26
0x6a6a5e7d
#27
0x6a6a5e7d
#28
setData
#33
0x59558d29
· blocks 1
#35
0xc7e3ec2c
#2
executePacked
· blocks 3
#6
0x6a6a5e7d
#15
0x5a5d9a99
· blocks 4
#22
0x0c7abd22
#34
0x59558d29
#3
executePacked
#16
0x5a5d9a99
· blocks 4
#18
0x62be7533
· blocks 1
#19
execFwdPositionOps
· blocks 5
#24
0xed82b078
#20
execFwdPositionOps
· blocks 2
#21
execFwdPositionOps
· blocks 4
#23
execFwdPositionOps
· blocks 4
#25
execOrders
· blocks 1
#29
execOrders
· blocks 3
#30
execOrders
· blocks 2
#31
execOrders
· blocks 1
#32
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
6
w1
7
w0
11
w0
14
w0
15
w1
16
w2
18
w2
19
w3
20
w4
21
w4
22
w1
23
w5
24
w3
25
w6
29
w7
30
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0ab54c30…b88e
0x34b655…2a6f
8 touches
6 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
8 touches
6 conflicts
0x620b761c…270e
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0xf1345bef…5530
0x34b655…2a6f
8 touches
6 conflicts
0xf5ea108a…dbf6
0x34b655…2a6f
8 touches
6 conflicts
0xe5a26016…9b2d
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
6 conflicts on slot
0x0ab54c30a6…82b88e
Audit this contract →
← previous block
·
next block →
recent activity