pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,896,608
← previous block
next block →
recent activity
Analyzing
Block #97,896,608
50 transactions · 30 stateful · 2026-08-21 11:32:25 UTC
Parallelism
82
/100
Blocked
47
%
Avg conflicts / tx
0.76
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,896,608
· 50 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
#2
0x0c7abd22
· blocks 5
#5
0xdf921160
#6
0xc9eb16…5282
#7
execute
#8
exactOutputSingle
#9
execute
#10
matchOrders
#11
updatePrices
· blocks 1
#12
updatePrices
#13
updatePrices
#14
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
updatePrices
#24
updatePrices
#25
updatePrices
#26
updatePrices
#27
execOrders
· blocks 3
#28
execOrders
#29
aggregate3Value
#32
updateDataFeedsValuesPartial
#33
execFwdPositionOpsV2
#34
execFwdPositionOpsV2
#35
batchUpdate
#36
forward
#39
setData
#40
0x59558d29
#41
execOrders
#49
execOrders
#3
0x0c7abd22
· blocks 2
#15
updatePrices
#31
0x5acec890
· blocks 2
#4
0x0c7abd22
· blocks 3
#42
execOrders
· blocks 6
#30
0x0c7abd22
#37
0xed82b078
· blocks 1
#43
execOrders
· blocks 5
#38
0xed82b078
#44
execOrders
· blocks 4
#45
execOrders
· blocks 3
#46
execOrders
· blocks 2
#47
execOrders
· blocks 1
#48
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
11
w0
15
w1
27
w0
30
w3
31
w1
37
w3
38
w4
42
w2
43
w3
44
w4
45
w5
46
w6
47
w7
48
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x41be9e75…9773
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x98c130e7…7cfc
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity