pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,430,497
← previous block
next block →
recent activity
Analyzing
Block #97,430,497
23 transactions · 22 stateful · 2026-08-19 20:04:55 UTC
Parallelism
61
/100
Blocked
68
%
Avg conflicts / tx
1.35
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,430,497
· 23 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 3
#4
0xab083028
#5
execOrders
· blocks 2
#7
updatePrices
· blocks 1
#10
updateDataFeedsValuesPartial
#18
execFwdPositionOpsV2
#19
setData
#2
0x0c7abd22
· blocks 4
#6
execOrders
#8
updatePrices
#3
0x0c7abd22
· blocks 1
#11
execFwdPositionOpsV2
· blocks 2
#9
0x0c7abd22
· blocks 5
#12
execFwdPositionOpsV2
#20
execOrders
· blocks 2
#13
placeAndExecuteMarketBuy
· blocks 4
#21
execOrders
· blocks 1
#14
placeAndExecuteMarketSell
· blocks 3
#22
execOrders
#15
placeAndExecuteMarketBuy
· blocks 2
#16
placeAndExecuteMarketBuy
· blocks 1
#17
placeAndExecuteMarketSell
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
6
w1
7
w0
8
w1
9
w3
11
w2
12
w3
13
w4
14
w5
15
w6
16
w7
17
w8
20
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1087a5c…66c4
0x754704…b603
12 touches
15 conflicts
0x11b69a7e…334e
0x01bff4…1071
10 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 conflicts
0xba5743c7…21c6
0x1b6862…e19c
8 touches
6 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)
15 conflicts on slot
0xa1087a5ca6…0a66c4
Audit this contract →
← previous block
·
next block →
recent activity