pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,495,447
← previous block
next block →
recent activity
Analyzing
Block #97,495,447
52 transactions · 50 stateful · 2026-08-20 01:32:15 UTC
Parallelism
81
/100
Blocked
50
%
Avg conflicts / tx
1.54
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,495,447
· 52 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0xa96df62f
#2
0xa96df62f
#3
0xa96df62f
#4
0x7b84f330
· blocks 1
#5
0xab083028
#6
0xab083028
· blocks 1
#7
execOrders
· blocks 2
#10
execOrder
· blocks 7
#12
execOrder
#17
updatePrices
#18
0x5acec890
#23
0x3f5c179b
#24
0x3f5c179b
#25
0x3f5c179b
#28
forward
#29
updateDataFeedsValuesPartial
#30
transferWithAuthorization
· blocks 9
#40
setData
#41
0x59558d29
#42
execOrders
#43
execOrders
#44
execOrders
#45
execOrders
· blocks 1
#46
execOrders
#47
execOrders
· blocks 2
#49
execOrders
#8
execOrders
· blocks 3
#16
execOrder
· blocks 4
#27
batchUpdate
#31
transferWithAuthorization
· blocks 8
#51
0x7b84f330
#9
execOrders
#11
execOrder
· blocks 2
#19
execOrders
· blocks 4
#32
transferWithAuthorization
· blocks 7
#13
execOrder
· blocks 1
#14
execOrder
· blocks 1
#20
execOrders
· blocks 2
#21
execFwdPositionOpsV2
· blocks 2
#33
transferWithAuthorization
· blocks 6
#15
execOrder
#22
execFwdPositionOpsV2
· blocks 1
#34
transferWithAuthorization
· blocks 5
#48
execOrders
· blocks 1
#26
execFwdPositionOpsV2
#35
transferWithAuthorization
· blocks 4
#50
execOrders
#36
transferWithAuthorization
· blocks 3
#37
transferWithAuthorization
· blocks 2
#38
transferWithAuthorization
· blocks 1
#39
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
6
w0
7
w0
8
w1
9
w2
10
w0
11
w2
13
w3
14
w3
15
w4
16
w1
19
w2
20
w3
21
w3
22
w4
26
w5
27
w1
51
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
20 touches
45 conflicts
0x482471ad…122f
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6426
0x34b655…2a6f
8 touches
6 conflicts
0x25d909da…1722
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0xb3fb9fb5…64db
0x34b655…2a6f
6 touches
3 conflicts
0x8902ba1f…f4b6
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:
USDC (USDC)
45 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity