pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,280,983
← previous block
next block →
recent activity
Analyzing
Block #89,280,983
21 transactions · 18 stateful · 2026-07-21 20:44:28 UTC
Parallelism
71
/100
Blocked
39
%
Avg conflicts / tx
0.76
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,280,983
· 21 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 1
#2
execPerpOps
#3
execPerpOps
#4
0x5a5d9a99
· blocks 5
#5
0x5a5d9a99
#6
execFwdPositionOps
· blocks 2
#8
execFwdPositionOps
#9
0x3f5c179b
#11
executeBatch
#14
updateDataFeedsValuesPartial
#15
0x6a5fdaa4
#16
setData
#19
execOrders
#7
execFwdPositionOps
· blocks 3
#10
0x3f5c179b
#13
execOrders
#12
execFwdPositionOps
· blocks 2
#17
execOrders
· blocks 2
#18
execOrders
· blocks 1
#20
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
6
w0
7
w1
10
w1
12
w2
13
w1
17
w3
18
w4
20
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0xf3d10975…0d07
0x34b655…2a6f
8 touches
6 conflicts
0xb6ed530c…d450
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x08c952c6…69b1
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x66397d91…986c
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
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
6 conflicts on slot
0xea02471df2…601542
Audit this contract →
← previous block
·
next block →
recent activity