pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,861,754
← previous block
next block →
recent activity
Analyzing
Block #102,861,754
22 transactions · 22 stateful · 2026-09-07 21:33:52 UTC
Parallelism
77
/100
Blocked
18
%
Avg conflicts / tx
0.45
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,861,754
· 22 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
0xab083028
#4
execOrder
#5
execOrders
#6
0x5acec890
#7
0x5acec890
#8
0x5acec890
#9
0x5acec890
#10
0x5acec890
#11
0x59558d29
#12
updateDataFeedsValuesPartial
#13
execFwdPositionOpsV2
#14
placeAndExecuteMarketBuy
· blocks 4
#19
executeBatch
#20
0x6a9f2dc3
#21
setData
#15
placeAndExecuteMarketBuy
· blocks 3
#16
placeAndExecuteMarketBuy
· blocks 2
#17
placeAndExecuteMarketBuy
· blocks 1
#18
placeAndExecuteMarketBuy
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
14
w0
15
w1
16
w2
17
w3
18
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x002fed35…79fa
0x2a68ba…90c5
10 touches
10 conflicts
0x11b69a7e…334e
0x01bff4…1071
10 touches
10 conflicts
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0xf35a6dfe…17c3
0x851145…3f07
10 touches
10 conflicts
0xaad6be10…0801
0x2a68ba…90c5
2 touches
0 conflicts
0x08d53462…97ef
0x34ae4d…3fc5
2 touches
0 conflicts
0x39977254…07b1
0x34ae4d…3fc5
2 touches
0 conflicts
0x3a3e7727…36c5
0x34ae4d…3fc5
2 touches
0 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
10 conflicts on slot
0x002fed350f…7379fa
Audit this contract →
← previous block
·
next block →
recent activity