pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,075,011
← previous block
next block →
recent activity
Analyzing
Block #98,075,011
37 transactions · 33 stateful · 2026-08-22 02:35:39 UTC
Parallelism
76
/100
Blocked
61
%
Avg conflicts / tx
1.49
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,075,011
· 37 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
· blocks 2
#3
0x7b84f330
· blocks 1
#4
updatePrices
· blocks 2
#7
execOrders
· blocks 1
#9
0x8263f5d9
#10
0x59558d29
#11
execPerpOps
#12
execPerpOps
#13
updateDataFeedsValuesPartial
#15
execFwdPositionOpsV2
· blocks 1
#16
0x3f5c179b
#20
handleOps
#21
transferWithAuthorization
· blocks 8
#30
setData
#32
execOrders
#33
execOrders
#2
0x0c7abd22
· blocks 2
#5
updatePrices
· blocks 1
#8
execOrders
· blocks 3
#17
0xed82b078
· blocks 1
#19
execFwdPositionOpsV2
#22
transferWithAuthorization
· blocks 7
#36
0x7b84f330
#6
updatePrices
#14
0x5acec890
· blocks 2
#18
0xed82b078
#23
transferWithAuthorization
· blocks 6
#24
transferWithAuthorization
· blocks 5
#31
execOrders
· blocks 2
#25
transferWithAuthorization
· blocks 4
#34
execOrders
· blocks 1
#26
transferWithAuthorization
· blocks 3
#35
execOrders
#27
transferWithAuthorization
· blocks 2
#28
transferWithAuthorization
· blocks 1
#29
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w0
5
w1
6
w2
7
w0
8
w1
14
w2
15
w0
17
w1
18
w2
19
w1
21
w0
22
w1
23
w2
24
w3
25
w4
26
w5
27
w6
28
w7
29
w8
31
w3
34
w4
35
w5
36
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
18 touches
36 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0xbb3f3c…e046
6 touches
3 conflicts
0xba5743c7…21c3
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0007
0x340143…768f
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:
USDC (USDC)
36 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity