pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,802,444
← previous block
next block →
recent activity
Analyzing
Block #102,802,444
25 transactions · 23 stateful · 2026-09-07 16:35:17 UTC
Parallelism
68
/100
Blocked
61
%
Avg conflicts / tx
1.12
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,802,444
· 25 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#5
0x5acec890
· blocks 3
#7
0xab083028
#8
execOrder
· blocks 1
#11
0x5acec890
#12
updateDataFeedsValuesPartial
#13
0x59558d29
#14
0x59558d29
#21
transferWithAuthorization
· blocks 1
#23
setData
#2
0x0c7abd22
· blocks 3
#9
0x5acec890
· blocks 1
#16
execFwdPositionOpsV2
#22
transferWithAuthorization
#3
0x0c7abd22
#4
0xab083028
· blocks 5
#10
0x5acec890
· blocks 1
#6
0x4297b034
· blocks 4
#15
execFwdPositionOpsV2
· blocks 1
#17
placeAndExecuteMarketSell
· blocks 3
#24
execOrders
#18
placeAndExecuteMarketSell
· blocks 2
#19
placeAndExecuteMarketSell
· blocks 1
#20
placeAndExecuteMarketSell
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w2
5
w0
6
w3
8
w0
9
w1
10
w2
15
w3
16
w1
17
w4
18
w5
19
w6
20
w7
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3e1e8e54…9c83
0x2a68ba…90c5
12 touches
15 conflicts
0x914a4023…8fca
0x40c49f…2af0
9 touches
10 conflicts
0x2b54cadb…4425
0xd18b7e…414b
8 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0x00000000…002a
0x1b6862…e19c
6 touches
3 conflicts
0x0a85a226…83bc
0x1b6862…e19c
6 touches
3 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
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
15 conflicts on slot
0x3e1e8e547b…389c83
Audit this contract →
← previous block
·
next block →
recent activity