pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,840,012
← previous block
next block →
recent activity
Analyzing
Block #89,840,012
16 transactions · 15 stateful · 2026-07-24 06:01:02 UTC
Parallelism
75
/100
Blocked
47
%
Avg conflicts / tx
0.56
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,840,012
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6ad2e98b
· blocks 2
#3
execFwdPositionOps
· blocks 1
#4
execFwdPositionOps
· blocks 1
#8
execFwdPositionOps
#10
updateDataFeedsValuesPartial
#11
0xe9316489
#12
setData
#13
execOrders
· blocks 2
#2
0xab083028
#5
0x3f5c179b
#6
execFwdPositionOps
· blocks 1
#14
execOrders
· blocks 1
#7
execOrders
· blocks 1
#15
execOrders
#9
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w0
5
w1
6
w1
7
w2
9
w3
13
w0
14
w1
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00966e54…7d1d
0x34b655…2a6f
4 touches
1 conflict
0x30e3f228…0d43
0x34b655…2a6f
4 touches
1 conflict
0x404a0768…ad78
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4ab
0x34b655…2a6f
4 touches
1 conflict
0x81561f70…fefd
0x34b655…2a6f
4 touches
1 conflict
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
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity