pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,741,312
← previous block
next block →
recent activity
Analyzing
Block #98,741,312
30 transactions · 28 stateful · 2026-08-24 11:04:50 UTC
Parallelism
77
/100
Blocked
54
%
Avg conflicts / tx
1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,741,312
· 30 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
0xdf921160
· blocks 6
#2
0x6a8c25c9
· blocks 1
#3
updatePrices
· blocks 1
#5
updatePrices
#6
updatePrices
#8
0x5acec890
· blocks 1
#10
execOrders
#11
0x59558d29
#12
execFwdPositionOpsV2
· blocks 1
#13
execFwdPositionOpsV2
#19
0x3f5c179b
#22
0x94defb17
· blocks 1
#25
updateDataFeedsValuesPartial
#26
setData
#4
updatePrices
#7
0xab083028
· blocks 1
#9
0x6a8c25c9
#14
placeAndExecuteMarketBuy
· blocks 5
#21
execFwdPositionOpsV2
· blocks 1
#23
0x94defb17
#15
placeAndExecuteMarketBuy
· blocks 4
#20
0x0c7abd22
#27
execOrders
· blocks 2
#16
placeAndExecuteMarketSell
· blocks 2
#28
execOrders
· blocks 1
#17
placeAndExecuteMarketSell
· blocks 2
#29
execOrders
#18
placeAndExecuteMarketBuy
· blocks 1
#24
batchUpdate
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
4
w1
7
w1
8
w0
9
w1
12
w0
14
w1
15
w2
16
w3
17
w4
18
w5
20
w2
21
w1
24
w6
29
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1087a5c…66c4
0x754704…b603
12 touches
15 conflicts
0x2b54cadb…4425
0xd18b7e…414b
10 touches
10 conflicts
0x002fed35…79fa
0x2a68ba…90c5
8 touches
6 conflicts
0x4f46ea6b…c264
0x40c49f…2af0
7 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x261cbea7…e35d
0x34b655…2a6f
4 touches
1 conflict
0x261cbea7…e35e
0x34b655…2a6f
4 touches
1 conflict
0x71fad9ce…c11f
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)
15 conflicts on slot
0xa1087a5ca6…0a66c4
Audit this contract →
← previous block
·
next block →
recent activity