pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#100,984,645
← previous block
next block →
recent activity
Analyzing
Block #100,984,645
36 transactions · 35 stateful · 2026-09-01 07:38:58 UTC
Parallelism
72
/100
Blocked
49
%
Avg conflicts / tx
1.36
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,984,645
· 36 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
0x5acec890
· blocks 3
#2
updatePrices
· blocks 1
#4
execOrders
#5
execOrder
#6
0x5acec890
#7
0x5acec890
#10
0x5acec890
#11
0x5acec890
#12
execOrder
· blocks 4
#13
0x59558d29
#14
0x59558d29
#17
withdraw
#18
0x6a968189
#21
transferWithAuthorization
· blocks 4
#26
setData
#27
updatePriceFeedsIfNecessary
#28
0xed82b078
#29
execOrders
· blocks 6
#3
updatePrices
#8
0x5acec890
· blocks 3
#15
execOrders
· blocks 2
#22
transferWithAuthorization
· blocks 3
#9
0x5acec890
· blocks 2
#16
execOrders
· blocks 1
#23
transferWithAuthorization
· blocks 2
#19
execFwdPositionOpsV2
· blocks 1
#20
execFwdPositionOpsV2
· blocks 1
#24
transferWithAuthorization
· blocks 1
#25
transferWithAuthorization
#30
execOrders
· blocks 5
#31
execOrders
· blocks 4
#32
execOrders
· blocks 3
#33
execOrders
· blocks 2
#34
execOrders
· blocks 1
#35
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
8
w1
9
w2
12
w0
15
w1
16
w2
19
w3
20
w3
21
w0
22
w1
23
w2
24
w3
25
w4
30
w4
31
w5
32
w6
33
w7
34
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xd17580f9…ece1
0x754704…b603
10 touches
10 conflicts
0xf74a7e74…ef2b
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xf2410d5d…8153
0x34b655…2a6f
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x15698ac9…2a46
0x34b655…2a6f
6 touches
3 conflicts
0xa9a9d0e0…4087
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity