pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,736,968
← previous block
next block →
recent activity
Analyzing
Block #87,736,968
21 transactions · 20 stateful · 2026-07-14 16:36:35 UTC
Parallelism
76
/100
Blocked
50
%
Avg conflicts / tx
1.24
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,736,968
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
execOrders
· blocks 5
#6
forward
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
execFwdPositionOps
· blocks 6
#12
0x3f5c179b
#14
0x3f5c179b
#18
0x6a56660b
#19
setData
#3
execOrders
· blocks 4
#10
execFwdPositionOps
· blocks 5
#4
0x5a5d9a99
· blocks 1
#11
execFwdPositionOps
· blocks 2
#15
execFwdPositionOps
· blocks 1
#17
execFwdPositionOps
#20
execOrders
#5
0x5a5d9a99
· blocks 1
#13
execFwdPositionOps
· blocks 1
#16
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
9
w0
10
w1
11
w2
13
w3
15
w2
16
w4
17
w2
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
10 touches
10 conflicts
0x0733be30…112f
0x34b655…2a6f
10 touches
10 conflicts
0xa04ccfce…e6ef
0x34b655…2a6f
8 touches
6 conflicts
0x9eb155db…f714
0x34b655…2a6f
8 touches
6 conflicts
0xeebaa043…0d3c
0x34b655…2a6f
6 touches
3 conflicts
0x0363d65e…06d2
0x34b655…2a6f
6 touches
3 conflicts
0x0f8eaca3…aaf0
0x34b655…2a6f
6 touches
3 conflicts
0xc0483105…a9a4
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
10 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity