pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,857,029
← previous block
next block →
recent activity
Analyzing
Block #86,857,029
30 transactions · 24 stateful · 2026-07-10 14:32:00 UTC
Parallelism
73
/100
Blocked
58
%
Avg conflicts / tx
1.3
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,857,029
· 30 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
executePacked
#2
0xab083028
· blocks 4
#3
0xab083028
#4
0xab083028
#7
updatePrices
· blocks 2
#9
updatePrices
#11
0x5a5d9a99
· blocks 7
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
0x6a5102d8
#19
0x62be7533
#20
0xc5a04723
#24
0xc0c16b76
#26
setData
#29
0x0c7abd22
#5
0xab083028
· blocks 3
#8
updatePrices
· blocks 1
#12
0x5a5d9a99
· blocks 6
#6
0xab083028
· blocks 2
#10
updatePrices
#13
0x5a5d9a99
· blocks 5
#14
0x5a5d9a99
· blocks 4
#22
0xed82b078
· blocks 1
#15
0x5a5d9a99
#21
execFwdPositionOps
· blocks 2
#23
0xed82b078
#25
execFwdPositionOps
· blocks 1
#27
execOrders
· blocks 1
#28
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
5
w1
6
w2
7
w0
8
w1
10
w2
11
w0
12
w1
13
w2
14
w3
15
w4
21
w4
22
w3
23
w4
25
w5
27
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb06917e8…6985
0x34b655…2a6f
14 touches
21 conflicts
0x00000000…003d
0xa6afd3…d132
10 touches
10 conflicts
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0x301e1c77…9e30
0x34b655…2a6f
8 touches
6 conflicts
0x33bd5ec4…af53
0xa6afd3…d132
8 touches
6 conflicts
0xc7a15219…7745
0xa6afd3…d132
8 touches
6 conflicts
0x2c8bf7d9…3cc7
0xc8689a…ee79
8 touches
6 conflicts
0x202c03eb…cf33
0xa6afd3…d132
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
21 conflicts on slot
0xb06917e887…5e6985
Audit this contract →
← previous block
·
next block →
recent activity