pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,498,878
← previous block
next block →
recent activity
Analyzing
Block #87,498,878
25 transactions · 23 stateful · 2026-07-13 14:03:22 UTC
Parallelism
68
/100
Blocked
39
%
Avg conflicts / tx
0.88
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,498,878
· 25 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
#2
updatePrices
#3
execOrders
· blocks 4
#5
0x6a54f0a2
#6
updatePrices
· blocks 1
#8
0x5a5d9a99
· blocks 3
#9
0x1a945f9c
#12
0x5a5d9a99
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#18
executeBatch
#20
0x3f5c179b
#21
forward
#22
withdraw
#23
setData
#4
execOrders
· blocks 4
#7
updatePrices
#10
0x5a5d9a99
· blocks 2
#11
0x5a5d9a99
· blocks 1
#15
execFwdPositionOps
· blocks 3
#16
execFwdPositionOps
· blocks 2
#17
execFwdPositionOps
· blocks 1
#19
execFwdPositionOps
· blocks 1
#24
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
6
w0
7
w1
8
w0
10
w1
11
w2
15
w3
16
w4
17
w5
19
w6
24
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x836544ae…79e6
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x674dd6df…b786
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x13c5b486…d41e
0x34b655…2a6f
6 touches
3 conflicts
0x654dd138…0190
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
0x836544ae2a…5879e6
Audit this contract →
← previous block
·
next block →
recent activity