pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,988,391
← previous block
next block →
recent activity
Analyzing
Block #99,988,391
30 transactions · 22 stateful · 2026-08-28 20:01:56 UTC
Parallelism
80
/100
Blocked
41
%
Avg conflicts / tx
0.67
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,988,391
· 30 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0x0c7abd22
#4
0x0c7abd22
#5
0x0c7abd22
#6
0x0c7abd22
#7
0x0c7abd22
#8
0x0c7abd22
#10
setData
#11
updatePrices
#12
0xa96df62f
#13
0x8263f5d9
#14
0x6ad2e98b
#15
execOrder
· blocks 5
#16
execOrder
#17
0x4cb2db39
#18
0x59558d29
#19
execPerpOps
#21
execPerpOps
#24
batchUpdate
#28
setData
#2
0x0c7abd22
· blocks 1
#20
execOrders
· blocks 4
#9
0x0c7abd22
#22
execFwdPositionOpsV2
· blocks 4
#23
execFwdPositionOpsV2
· blocks 3
#29
execOrders
#25
execFwdPositionOpsV2
· blocks 1
#26
execOrders
#27
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
9
w2
15
w0
20
w1
22
w2
23
w3
25
w4
26
w4
27
w5
29
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6426
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xfb14d7f1…e509
0x34b655…2a6f
6 touches
3 conflicts
0x4e12117e…d2cf
0x34b655…2a6f
6 touches
3 conflicts
0x736c304c…b89e
0xd32edf…ff58
5 touches
3 conflicts
0x6b267bdf…b173
0x34b655…2a6f
4 touches
1 conflict
0x31dc5296…bd23
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
0xc824469a90…af6426
Audit this contract →
← previous block
·
next block →
recent activity