pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,187,327
← previous block
next block →
recent activity
Analyzing
Block #99,187,327
23 transactions · 20 stateful · 2026-08-26 00:35:49 UTC
Parallelism
61
/100
Blocked
50
%
Avg conflicts / tx
1.17
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,187,327
· 23 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#2
execOrders
· blocks 1
#4
updateDataFeedsValuesPartial
#5
execOrders
· blocks 5
#7
0x59558d29
#8
execPerpOps
#9
execPerpOps
#10
execPerpOps
#14
redeemDelegations
#15
0x6a8e355c
#16
setData
#19
execOrders
#3
execOrders
#6
execOrder
· blocks 3
#11
execFwdPositionOpsV2
· blocks 3
#12
execFwdPositionOpsV2
· blocks 2
#13
redeemDelegations
#17
execOrders
· blocks 4
#18
execOrders
· blocks 3
#20
execOrders
· blocks 2
#21
execOrders
· blocks 1
#22
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
5
w0
6
w1
11
w2
12
w3
13
w4
17
w4
18
w5
20
w6
21
w7
22
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x7e1d5d38…2fe3
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
8 touches
6 conflicts
0xd7443f37…eb79
0x34b655…2a6f
6 touches
3 conflicts
0xb5cddf91…0abf
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity