pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,294,778
← previous block
next block →
recent activity
Analyzing
Block #87,294,778
11 transactions · 9 stateful · 2026-07-12 15:18:31 UTC
Parallelism
73
/100
Blocked
22
%
Avg conflicts / tx
0.18
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,294,778
· 11 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
updatePrices
#2
updateDataFeedsValuesPartial
#3
0x0f6795d9
· blocks 1
#5
0x0f6795d9
#6
executeBatch
#7
0x3f5c179b
#9
0x6a53b0bf
#10
setData
#4
0x0f6795d9
· blocks 1
#8
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
8
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4940bb84…4ec2
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0xc626fcf0…2f6c
0x34b655…2a6f
4 touches
1 conflict
0xe5acefce…a322
0x34b655…2a6f
4 touches
1 conflict
0x033dddd2…ac15
0x34b655…2a6f
4 touches
1 conflict
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x0682a731…d1e7
0x34b655…2a6f
2 touches
0 conflicts
0x2c02c3aa…cfcd
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
1 conflict on slot
0x4940bb844f…064ec2
Audit this contract →
← previous block
·
next block →
recent activity