pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,771,749
← previous block
next block →
recent activity
Analyzing
Block #98,771,749
45 transactions · 40 stateful · 2026-08-24 13:38:05 UTC
Parallelism
82
/100
Blocked
55
%
Avg conflicts / tx
1.24
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,771,749
· 45 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x6a8c49b5
· blocks 2
#2
batchCancelOrders
#3
0x6a8c49b5
#4
execute
#5
0x41a8f47c
· blocks 8
#6
0x41a8f47c
#7
setData
#14
0xab083028
· blocks 1
#16
updateDataFeedsValuesPartial
#18
0x5acec890
· blocks 4
#21
exec
#23
execOrders
· blocks 1
#24
execOrders
#25
0x59558d29
#26
execPerpOps
· blocks 1
#28
execOrder
#34
execOrders
#36
execOrders
#37
execOrders
#38
execOrders
· blocks 2
#39
execOrders
· blocks 1
#40
execOrders
#8
updatePrices
· blocks 5
#15
0xab083028
· blocks 1
#17
0x6a8c49b5
· blocks 1
#19
0x5acec890
· blocks 4
#27
execPerpOps
#35
execOrders
#9
updatePrices
· blocks 4
#20
0x5acec890
· blocks 1
#29
0x0c7abd22
#33
0x6a8c49b5
#41
execOrders
· blocks 3
#10
updatePrices
· blocks 3
#22
0x5acec890
· blocks 3
#11
updatePrices
· blocks 2
#30
execFwdPositionOpsV2
· blocks 4
#12
updatePrices
· blocks 1
#31
execFwdPositionOpsV2
· blocks 1
#42
execOrders
· blocks 2
#13
updatePrices
#32
execFwdPositionOpsV2
#43
execOrders
· blocks 1
#44
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
8
w1
9
w2
10
w3
11
w4
12
w5
13
w6
15
w1
17
w1
29
w2
33
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xbb3f3c…e046
14 touches
21 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x47b807a2…3307
0x065c9d…c394
6 touches
3 conflicts
0x7e5ea60a…c4aa
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:
0xbb3f3cb7…74e046
21 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity