pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,403,132
← previous block
next block →
recent activity
Analyzing
Block #91,403,132
35 transactions · 31 stateful · 2026-07-29 17:27:05 UTC
Parallelism
69
/100
Blocked
58
%
Avg conflicts / tx
1.23
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,403,132
· 35 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
0x0c7abd22
· blocks 1
#2
setData
#3
0x5a5d9a99
· blocks 2
#4
0x5a5d9a99
#5
0x5a5d9a99
#8
updatePrices
· blocks 3
#15
forward
#17
0x6df9e92b
· blocks 3
#21
updateDataFeedsValuesPartial
#22
updateDataFeedsValuesPartial
#23
0x9e881c…cab3
#24
0x0b9678…df7f
#25
0xd053ca…564d
#29
execOrders
#33
0x59558d29
#34
0xc7e3ec2c
#6
0x5a5d9a99
· blocks 4
#9
updatePrices
· blocks 2
#16
0xed82b078
#18
0x6df9e92b
· blocks 2
#7
0x5a5d9a99
· blocks 3
#10
updatePrices
· blocks 1
#12
execFwdPositionOps
· blocks 2
#19
0x6df9e92b
· blocks 1
#11
updatePrices
#13
execFwdPositionOps
· blocks 1
#20
0x6df9e92b
#14
execFwdPositionOps
· blocks 3
#26
execOrders
· blocks 5
#27
execOrders
· blocks 4
#28
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
3
w0
6
w1
7
w2
8
w0
9
w1
10
w2
11
w3
12
w2
13
w3
14
w4
16
w1
17
w0
18
w1
19
w2
20
w3
26
w5
27
w6
28
w7
30
w8
31
w9
32
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…0002
0x019883…2a9a
8 touches
6 conflicts
0x00000000…0003
0x019883…2a9a
8 touches
6 conflicts
0x00000000…0000
0x019883…2a9a
8 touches
6 conflicts
0x99a3a7c1…1e2b
0x0cc9b2…7777
8 touches
6 conflicts
0x1526b11f…8b21
0x34b655…2a6f
8 touches
6 conflicts
0xa10c86f8…4b74
0x3bd359…433a
8 touches
6 conflicts
0xa472d565…9fe4
0x3bd359…433a
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity