pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,784,819
← previous block
next block →
recent activity
Analyzing
Block #87,784,819
24 transactions · 22 stateful · 2026-07-14 21:56:43 UTC
Parallelism
71
/100
Blocked
36
%
Avg conflicts / tx
0.75
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,784,819
· 24 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 2
#3
updatePrices
#4
0x5a5d9a99
#5
0x5a5d9a99
#6
updateDataFeedsValuesPartial
#7
execFwdPositionOps
· blocks 5
#10
forward
#16
0x6a56b113
#17
setData
#18
execOrders
#19
execOrders
#20
execOrders
#21
execOrders
#22
execOrders
#23
execOrders
#2
0x6ad2e98b
#8
execFwdPositionOps
· blocks 4
#12
0x3f5c179b
#9
execFwdPositionOps
· blocks 3
#11
execFwdPositionOps
· blocks 2
#13
execFwdPositionOps
· blocks 1
#14
execFwdPositionOps
· blocks 1
#15
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
7
w0
8
w1
9
w2
11
w3
12
w1
13
w4
14
w5
15
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
12 touches
15 conflicts
0x5f8fc992…4d3d
0x34b655…2a6f
10 touches
10 conflicts
0x0733be30…112f
0x34b655…2a6f
10 touches
10 conflicts
0x0dd44476…ef40
0x34b655…2a6f
6 touches
3 conflicts
0xc0483105…a9a4
0x34b655…2a6f
6 touches
3 conflicts
0xdc9c727c…6841
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
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
15 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity