pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,716,145
← previous block
next block →
recent activity
Analyzing
Block #87,716,145
38 transactions · 33 stateful · 2026-07-14 14:17:15 UTC
Parallelism
79
/100
Blocked
45
%
Avg conflicts / tx
0.84
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,716,145
· 38 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
0x0c7abd22
· blocks 1
#2
0x6a564563
#3
0xab083028
· blocks 3
#6
updatePrices
#7
execOrders
#8
updatePrices
· blocks 1
#10
updatePrices
#11
updatePrices
#12
0x5a5d9a99
#13
0x5a5d9a99
· blocks 4
#15
0x5a5d9a99
· blocks 1
#19
updateDataFeedsValuesPartial
#22
0x3f5c179b
#27
0xd708c5d8
#28
setData
#29
0x6a564563
#30
execOrders
#31
execOrders
#32
execOrders
#33
execOrders
#34
execOrders
· blocks 1
#35
execOrders
#4
0x0c7abd22
· blocks 2
#9
updatePrices
#14
0x5a5d9a99
· blocks 3
#23
0x3f5c179b
#5
0xab083028
· blocks 1
#16
0x5a5d9a99
· blocks 2
#17
0x98717539
· blocks 3
#24
0x3f5c179b
#18
0x98717539
· blocks 2
#20
execFwdPositionOps
· blocks 5
#21
execFwdPositionOps
· blocks 1
#25
execFwdPositionOps
· blocks 1
#36
execOrders
· blocks 1
#26
execFwdPositionOps
#37
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
8
w0
9
w1
13
w0
14
w1
15
w0
16
w2
17
w3
18
w4
20
w5
21
w6
23
w1
24
w3
25
w6
36
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x8b818135…eff8
0x34b655…2a6f
8 touches
6 conflicts
0x8fa9bc45…e08f
0xa6afd3…d132
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xdd36917c…b88b
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x43fab434…896f
0xa6afd3…d132
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
10 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity