pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,130,622
← previous block
next block →
recent activity
Analyzing
Block #87,130,622
14 transactions · 13 stateful · 2026-07-11 21:00:09 UTC
Parallelism
71
/100
Blocked
23
%
Avg conflicts / tx
0.36
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,130,622
· 14 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6ad2e98b
#2
0xa96df62f
#3
0xa96df62f
#4
handleOps
#5
updateDataFeedsValuesPartial
#6
execFwdPositionOps
· blocks 3
#9
0x9e76c652
#11
swapExactETHForTokensSupportingFeeOnTransferTokens
#12
0x6a52af51
#13
setData
#7
execFwdPositionOps
· blocks 1
#8
execFwdPositionOps
· blocks 1
#10
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w2
10
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf23e15be…1749
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4ab
0x34b655…2a6f
6 touches
3 conflicts
0x0783f331…c55e
0x34b655…2a6f
4 touches
1 conflict
0x322fb0e8…962d
0x34b655…2a6f
4 touches
1 conflict
0x38bcfe5f…6c71
0x34b655…2a6f
4 touches
1 conflict
0x5b297b4d…b05f
0x34b655…2a6f
4 touches
1 conflict
0x5b6a7552…a4b8
0x34b655…2a6f
4 touches
1 conflict
0x5b6a7552…a4b9
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:
Perpl
3 conflicts on slot
0xf23e15bed6…141749
Audit this contract →
← previous block
·
next block →
recent activity