pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,854,724
← previous block
next block →
recent activity
Analyzing
Block #102,854,724
31 transactions · 27 stateful · 2026-09-07 20:58:30 UTC
Parallelism
84
/100
Blocked
48
%
Avg conflicts / tx
0.87
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,854,724
· 31 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0x4ccf0801
· blocks 7
#3
0x6a9f2579
#4
updatePrices
#5
updatePrices
#8
0xab083028
#9
0x5acec890
· blocks 2
#10
0x5acec890
#11
0x5acec890
#14
updateDataFeedsValuesPartial
#16
0x59558d29
#17
0x59558d29
#18
execFwdPositionOpsV2
· blocks 3
#25
forward
#27
transferWithAuthorization
#28
setData
#30
execOrders
#6
0xab083028
· blocks 2
#12
0x5acec890
· blocks 1
#15
0x4cb2db39
#19
execFwdPositionOpsV2
· blocks 2
#21
placeAndExecuteMarketSell
· blocks 3
#7
0xab083028
· blocks 2
#13
0x5acec890
#20
execFwdPositionOpsV2
· blocks 1
#22
placeAndExecuteMarketBuy
· blocks 2
#23
placeAndExecuteMarketSell
· blocks 1
#24
execFwdPositionOpsV2
#26
0xed82b078
#29
0xc7068c7b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
6
w1
7
w2
9
w0
12
w1
13
w2
15
w1
18
w0
19
w1
20
w2
21
w1
22
w2
23
w3
24
w3
26
w3
29
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xaad6be10…0801
0x2a68ba…90c5
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0x11b69a7e…334e
0x01bff4…1071
6 touches
3 conflicts
0x07b86c51…cdae
0x2a68ba…90c5
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0xdd6538fb…2b3f
0x34b655…2a6f
6 touches
3 conflicts
0xe03a2fa1…8b73
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0xaad6be10ae…2c0801
Audit this contract →
← previous block
·
next block →
recent activity