pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,318,800
← previous block
next block →
recent activity
Analyzing
Block #87,318,800
19 transactions · 18 stateful · 2026-07-12 17:59:07 UTC
Parallelism
79
/100
Blocked
17
%
Avg conflicts / tx
0.32
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,318,800
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
execOrders
#4
0x5a5d9a99
· blocks 1
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#9
execFwdPositionOps
· blocks 1
#10
execFwdPositionOps
#12
repayWithCollateral
#13
swapExactETHForTokensSupportingFeeOnTransferTokens
#14
0x6a53d662
#15
setData
#16
0xce8c4d…251c
#17
execOrders
· blocks 1
#8
execFwdPositionOps
· blocks 2
#11
execFwdPositionOps
· blocks 1
#18
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
8
w1
9
w0
11
w2
17
w0
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
4 touches
1 conflict
0xc36fa358…24cb
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x097aec20…b26f
0x34b655…2a6f
4 touches
1 conflict
0x0dd44476…ef40
0x34b655…2a6f
4 touches
1 conflict
0x2d3930d3…c9b8
0x34b655…2a6f
4 touches
1 conflict
0x461428a9…24b2
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
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity