pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,852,900
← previous block
next block →
recent activity
Analyzing
Block #97,852,900
30 transactions · 28 stateful · 2026-08-21 07:47:04 UTC
Parallelism
73
/100
Blocked
50
%
Avg conflicts / tx
1.33
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,852,900
· 30 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
execOrders
#2
0xab083028
· blocks 1
#4
execOrders
#5
0xb2d4797b
#6
execPerpOps
#7
execPerpOps
#8
multiSend
#9
0x5acec890
· blocks 3
#12
updateDataFeedsValuesPartial
#13
execFwdPositionOpsV2
· blocks 2
#16
0xed82b078
#17
transferWithAuthorization
· blocks 7
#25
setData
#26
0x59558d29
#27
execOrders
· blocks 2
#3
0xab083028
· blocks 1
#10
0x5acec890
· blocks 1
#14
execFwdPositionOpsV2
· blocks 1
#18
transferWithAuthorization
· blocks 6
#28
execOrders
· blocks 1
#11
0x928e4afa
#15
0x3f5c179b
#19
transferWithAuthorization
· blocks 5
#29
execOrders
#20
transferWithAuthorization
· blocks 4
#21
transferWithAuthorization
· blocks 3
#22
transferWithAuthorization
· blocks 2
#23
transferWithAuthorization
· blocks 1
#24
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
9
w0
10
w1
11
w2
13
w0
14
w1
15
w2
17
w0
18
w1
19
w2
20
w3
21
w4
22
w5
23
w6
24
w7
28
w1
29
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
16 touches
28 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xc4d98fb1…c354
0x40c49f…2af0
4 touches
1 conflict
0x5ddc4a77…765e
0x34b655…2a6f
4 touches
1 conflict
0x676b5eb4…0b33
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:
USDC (USDC)
28 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity