pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,524,188
← previous block
next block →
recent activity
Analyzing
Block #87,524,188
27 transactions · 22 stateful · 2026-07-13 16:53:17 UTC
Parallelism
70
/100
Blocked
36
%
Avg conflicts / tx
0.63
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,524,188
· 27 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xab083028
· blocks 1
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
execFwdPositionOps
· blocks 3
#16
0x6a551874
#17
setData
#19
execOrders
#20
execOrders
#21
execOrders
#22
execOrders
#24
execOrders
· blocks 1
#2
0x6ad2e98b
#13
execFwdPositionOps
· blocks 2
#14
execFwdPositionOps
· blocks 1
#15
execFwdPositionOps
· blocks 3
#18
execOrders
· blocks 3
#23
execOrders
· blocks 2
#25
execOrders
· blocks 1
#26
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
12
w0
13
w1
14
w2
15
w3
18
w4
23
w5
24
w0
25
w6
26
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xb5a3b1be…8122
0x34b655…2a6f
8 touches
6 conflicts
0x9440e1aa…1b94
0x34b655…2a6f
6 touches
3 conflicts
0x38f504a9…a8bf
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc36fa358…24cb
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 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
6 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity