pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,978,906
← previous block
next block →
recent activity
Analyzing
Block #99,978,906
20 transactions · 19 stateful · 2026-08-28 19:14:07 UTC
Parallelism
70
/100
Blocked
42
%
Avg conflicts / tx
0.65
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,978,906
· 20 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xa96df62f
#2
0xab083028
#3
execOrders
#4
updatePrices
#5
0x5acec890
· blocks 5
#9
0x59558d29
#10
execPerpOps
#14
redeemDelegations
#15
0x94defb17
#16
0x6a91de77
#17
setData
#6
0x5acec890
· blocks 1
#8
execOrder
· blocks 2
#7
0x928e4afa
· blocks 2
#11
execOrders
· blocks 1
#12
execFwdPositionOpsV2
#13
execFwdPositionOpsV2
· 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
5
w0
6
w1
7
w2
8
w1
11
w2
12
w3
13
w3
18
w4
19
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x5ed1f9d0…fc7f
0x34b655…2a6f
6 touches
3 conflicts
0xa11b60f7…8e8b
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xed903df2…6ea4
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
0xe5bb3628b5…71e5f1
Audit this contract →
← previous block
·
next block →
recent activity