pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,588,878
← previous block
next block →
recent activity
Analyzing
Block #87,588,878
33 transactions · 23 stateful · 2026-07-14 00:06:06 UTC
Parallelism
82
/100
Blocked
48
%
Avg conflicts / tx
0.7
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,588,878
· 33 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 4
#3
0xab083028
#5
updatePrices
#6
updatePrices
#7
0x6a557de6
#8
0x6a557de5
#9
execPerpOps
#10
execPerpOps
#11
updatePrices
#12
0x5a5d9a99
· blocks 5
#13
0x5a5d9a99
#14
0x5a5d9a99
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#24
0x57368ddf
#25
0x6a557de5
#26
transfer
#27
setData
#28
0x3db073…4bdd
#29
0x32cd9a…4a12
#30
0xc202cf…613b
#2
0xab083028
· blocks 1
#15
execFwdPositionOps
· blocks 4
#20
0x3f5c179b
· blocks 1
#4
0xab083028
#16
execFwdPositionOps
· blocks 3
#23
0xed82b078
#17
execFwdPositionOps
· blocks 3
#21
execFwdPositionOps
· blocks 1
#31
execOrders
· blocks 1
#22
execFwdPositionOps
#32
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
12
w0
15
w1
16
w2
17
w3
20
w1
21
w4
22
w5
23
w2
31
w4
32
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
12 touches
15 conflicts
0x92385428…6941
0x34b655…2a6f
10 touches
10 conflicts
0x745952b2…d90c
0x34b655…2a6f
8 touches
6 conflicts
0xd657b668…2f18
0x34b655…2a6f
8 touches
6 conflicts
0x342fbbca…d443
0x40c49f…2af0
6 touches
3 conflicts
0xbad37226…3c86
0x34b655…2a6f
6 touches
3 conflicts
0xf5042875…9a93
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
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
15 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity