pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,611,472
← previous block
next block →
recent activity
Analyzing
Block #87,611,472
20 transactions · 15 stateful · 2026-07-14 02:37:12 UTC
Parallelism
75
/100
Blocked
40
%
Avg conflicts / tx
0.6
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,611,472
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
updatePrices
#2
execPerpOps
#3
execPerpOps
#4
0x5a5d9a99
#5
updateDataFeedsValuesPartial
#6
execFwdPositionOps
· blocks 3
#8
0x3f5c179b
· blocks 1
#12
execFwdPositionOps
#13
0xed82b078
#14
0x6a55a14f
#15
transfer
#16
setData
#17
0x3100e8…b526
#7
execFwdPositionOps
· blocks 3
#11
batchUpdate
#9
execFwdPositionOps
· blocks 3
#10
execFwdPositionOps
· blocks 1
#18
execOrders
· blocks 1
#19
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w0
9
w2
10
w3
11
w1
18
w3
19
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0xd026fe03…7748
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x925c118c…a1d8
0x34b655…2a6f
6 touches
3 conflicts
0x40a9339c…6572
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0xa457c06e…2f06
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
0x326a02b5c5…5c8dad
Audit this contract →
← previous block
·
next block →
recent activity