pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,130,496
← previous block
next block →
recent activity
Analyzing
Block #91,130,496
12 transactions · 11 stateful · 2026-07-28 18:34:26 UTC
Parallelism
75
/100
Blocked
27
%
Avg conflicts / tx
0.42
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,130,496
· 12 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
#2
0x0f6795d9
· blocks 3
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x6a68f6aa
#9
setData
#10
0x39435dac
#11
0xc7e3ec2c
#3
0x0f6795d9
· blocks 2
#4
0x39435dac
#5
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xd9d7dc71…b222
0x34b655…2a6f
6 touches
3 conflicts
0x1bf8d2af…d140
0x34b655…2a6f
6 touches
3 conflicts
0x4f3a6b4a…3819
0x34b655…2a6f
4 touches
1 conflict
0xb6b61477…ed3e
0x34b655…2a6f
4 touches
1 conflict
0x915a1692…1c16
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x5b942246…89f0
0x34b655…2a6f
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:
Perpl
3 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity