pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,579,595
← previous block
next block →
recent activity
Analyzing
Block #87,579,595
33 transactions · 32 stateful · 2026-07-13 23:04:01 UTC
Parallelism
79
/100
Blocked
56
%
Avg conflicts / tx
1.48
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,579,595
· 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
0x0c7abd22
· blocks 1
#2
0xab083028
· blocks 2
#5
updatePrices
#6
execOrders
· blocks 7
#8
0x6a556f59
#9
0x6a556f59
#10
updatePrices
· blocks 2
#13
0x5a5d9a99
· blocks 1
#14
0x5a5d9a99
· blocks 6
#20
updateDataFeedsValuesPartial
#23
0x3f5c179b
#26
0x57368ddf
#27
updateDataFeedsValuesPartial
#28
setData
#3
0xab083028
· blocks 1
#7
execOrders
· blocks 1
#11
updatePrices
· blocks 1
#15
0x5a5d9a99
· blocks 7
#29
execOrders
· blocks 3
#4
0xab083028
#12
updatePrices
#16
0x5a5d9a99
· blocks 3
#21
execFwdPositionOps
· blocks 3
#30
execOrders
· blocks 2
#17
0x5a5d9a99
· blocks 2
#22
execFwdPositionOps
· blocks 3
#31
execOrders
· blocks 1
#18
0x5a5d9a99
· blocks 1
#24
execFwdPositionOps
· blocks 1
#19
0x5a5d9a99
#25
execFwdPositionOps
· blocks 1
#32
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
6
w0
7
w1
10
w0
11
w1
12
w2
13
w0
14
w0
15
w1
16
w2
17
w3
18
w4
19
w5
21
w2
29
w1
30
w2
31
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0xd026fe03…7748
0x34b655…2a6f
10 touches
10 conflicts
0x07f69062…03ec
0x34b655…2a6f
10 touches
10 conflicts
0x9e5e32a2…77e1
0x34b655…2a6f
10 touches
10 conflicts
0x8a72b47d…fe00
0x34b655…2a6f
10 touches
10 conflicts
0x5170a218…3a84
0xc8689a…ee79
8 touches
6 conflicts
0x157dbfb2…4089
0x34b655…2a6f
8 touches
6 conflicts
0x2f702750…347d
0x34b655…2a6f
8 touches
6 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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity