pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,712,259
← previous block
next block →
recent activity
Analyzing
Block #87,712,259
33 transactions · 29 stateful · 2026-07-14 13:51:09 UTC
Parallelism
79
/100
Blocked
48
%
Avg conflicts / tx
1.33
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,712,259
· 33 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0xab083028
#4
updatePrices
#5
updatePrices
#6
execOrders
· blocks 3
#7
execPerpOps
#8
0x6a563f44
#9
updatePrices
· blocks 1
#10
updatePrices
#12
0x5a5d9a99
· blocks 11
#18
0x6a563f44
#22
0x3f5c179b
#23
0x3f5c179b
#24
0x3f5c179b
#28
0xc0c16b76
#29
updateDataFeedsValuesPartial
#30
updateDataFeedsValuesPartial
#31
setData
#2
0xab083028
#11
updatePrices
#13
0x5a5d9a99
· blocks 6
#19
execFwdPositionOps
· blocks 4
#14
0x5a5d9a99
· blocks 5
#20
execFwdPositionOps
· blocks 3
#15
0x5a5d9a99
· blocks 4
#21
execFwdPositionOps
· blocks 2
#16
0x5a5d9a99
· blocks 2
#25
execFwdPositionOps
· blocks 1
#32
execOrders
#17
0x5a5d9a99
· blocks 1
#26
execFwdPositionOps
#27
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
9
w0
11
w1
12
w0
13
w1
14
w2
15
w3
16
w4
17
w5
19
w1
20
w2
21
w3
25
w4
26
w5
27
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
14 touches
21 conflicts
0xa629d950…36f6
0x34b655…2a6f
12 touches
15 conflicts
0x722851f4…73fe
0x34b655…2a6f
8 touches
6 conflicts
0xc40ea944…32b4
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x83fcbad4…dadd
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
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
21 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity