pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,028,751
← previous block
next block →
recent activity
Analyzing
Block #90,028,751
14 transactions · 14 stateful · 2026-07-24 21:51:07 UTC
Parallelism
71
/100
Blocked
21
%
Avg conflicts / tx
0.43
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,028,751
· 14 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x6ad2e98b
· blocks 3
#5
0x5a5d9a99
#6
0x0f6795d9
#7
0x0f6795d9
#8
0x0f6795d9
#9
updateDataFeedsValuesPartial
#10
setData
#12
0x39435dac
#13
0xc7e3ec2c
#3
0xab083028
· blocks 2
#4
0xab083028
· blocks 1
#11
0xce1e7030
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
11
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0xeca5d386…3b94
0x40c49f…2af0
3 touches
1 conflict
0x08d53462…97ef
0x2b46c0…1669
2 touches
0 conflicts
0x213ee207…a151
0x2b46c0…1669
2 touches
0 conflicts
0x46279ae7…20dd
0x2b46c0…1669
2 touches
0 conflicts
0x5a409e7f…09b6
0x2b46c0…1669
2 touches
0 conflicts
0x7a12283f…b18a
0x2b46c0…1669
2 touches
0 conflicts
0x915c095e…c1e5
0x2b46c0…1669
2 touches
0 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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity