pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,410,200
← previous block
next block →
recent activity
Analyzing
Block #91,410,200
36 transactions · 21 stateful · 2026-07-29 18:02:54 UTC
Parallelism
92
/100
Blocked
33
%
Avg conflicts / tx
0.28
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,410,200
· 36 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xa96df62f
#2
0x6ad2e98b
· blocks 2
#4
0x6a6a40c6
#5
0x6a6a40c6
#6
updatePrices
· blocks 2
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#20
executeContract
#21
0x0f6795d9
· blocks 3
#23
0x29eed2d3
#25
forward
#26
forward
#27
0x0f6795d9
#28
setData
#29
0x01f735…2913
#30
0x758a53…9492
#31
0x39435dac
· blocks 1
#33
0x39435dac
#34
0x59558d29
#35
0xc7e3ec2c
#3
0x6ad2e98b
· blocks 1
#7
updatePrices
· blocks 1
#22
0x0f6795d9
#24
0x39435dac
#32
0x39435dac
#8
updatePrices
#19
0x62be7533
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
6
w0
7
w1
8
w2
19
w2
21
w0
22
w1
24
w1
31
w0
32
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x48cba2…b48b
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x08d53462…97ef
0x2b46c0…1669
4 touches
1 conflict
0x5a409e7f…09b6
0x2b46c0…1669
4 touches
1 conflict
0x7a12283f…b18a
0x2b46c0…1669
4 touches
1 conflict
0x915c095e…c1e5
0x2b46c0…1669
4 touches
1 conflict
0xcfe06a18…b5b5
0x2b46c0…1669
4 touches
1 conflict
0xd8fd2add…50fc
0x2b46c0…1669
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:
0x48cba278…e2b48b
3 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity