pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,351,519
← previous block
next block →
recent activity
Analyzing
Block #88,351,519
24 transactions · 22 stateful · 2026-07-17 13:07:40 UTC
Parallelism
75
/100
Blocked
50
%
Avg conflicts / tx
1.25
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,351,519
· 24 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
updatePrices
· blocks 5
#2
updatePrices
#7
0x5a5d9a99
· blocks 6
#12
updateDataFeedsValuesPartial
#13
executeBatch
#14
updatePosition
#15
0x3f5c179b
#18
0x57368ddf
#19
execOrders
#20
0x6a5a2994
#21
setData
#23
0xc7e3ec2c
#3
updatePrices
· blocks 4
#8
0x5a5d9a99
· blocks 2
#4
updatePrices
· blocks 3
#9
0x5a5d9a99
· blocks 3
#5
updatePrices
· blocks 2
#10
0x98717539
· blocks 1
#16
execFwdPositionOps
· blocks 2
#6
updatePrices
· blocks 1
#17
execFwdPositionOps
· blocks 1
#11
updatePrices
#22
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
5
w3
6
w4
7
w0
8
w1
9
w2
10
w3
11
w5
16
w3
17
w4
22
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x48cba2…b48b
12 touches
15 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0xfb874a6c…caa0
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xdf25e257…25a0
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x02991b41…19e6
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:
0x48cba278…e2b48b
15 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity