pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,854,692
← previous block
next block →
recent activity
Analyzing
Block #102,854,692
39 transactions · 34 stateful · 2026-09-07 20:58:20 UTC
Parallelism
82
/100
Blocked
50
%
Avg conflicts / tx
1.1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,854,692
· 39 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xab083028
· blocks 2
#2
execOrder
· blocks 3
#4
updatePrices
· blocks 1
#6
0xab083028
#7
0x5acec890
· blocks 1
#8
0x8263f5d9
#10
0x5acec890
#12
0x59558d29
#13
0x0c7abd22
#14
0x0c7abd22
#15
0x0c7abd22
#16
0x0c7abd22
· blocks 1
#18
placeAndExecuteMarketBuy
· blocks 4
#24
executeBatch
#25
forward
#27
execFwdPositionOpsV2
#28
execFwdPositionOpsV2
#29
transferWithAuthorization
· blocks 6
#36
0x6a9f2570
#37
setData
#38
setData
#3
execOrder
· blocks 2
#5
updatePrices
#11
0x5acec890
#19
placeAndExecuteMarketSell
· blocks 3
#23
0x0c7abd22
· blocks 1
#30
transferWithAuthorization
· blocks 5
#9
execOrder
· blocks 1
#20
placeAndExecuteMarketBuy
· blocks 2
#26
0xed82b078
#31
transferWithAuthorization
· blocks 4
#17
execFwdPositionOpsV2
#21
placeAndExecuteMarketBuy
· blocks 1
#32
transferWithAuthorization
· blocks 3
#22
placeAndExecuteMarketBuy
#33
transferWithAuthorization
· blocks 2
#34
transferWithAuthorization
· blocks 1
#35
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w0
5
w1
7
w0
9
w2
11
w1
16
w0
17
w3
18
w0
19
w1
20
w2
21
w3
22
w4
23
w1
26
w2
29
w0
30
w1
31
w2
32
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
14 touches
21 conflicts
0x11b69a7e…334e
0x01bff4…1071
10 touches
10 conflicts
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x002fed35…79fa
0x2a68ba…90c5
8 touches
6 conflicts
0x0d79ed86…a9dc
0x851145…3f07
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xbcbf5d09…8bac
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)
21 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity