pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,728,886
← previous block
next block →
recent activity
Analyzing
Block #98,728,886
25 transactions · 19 stateful · 2026-08-24 10:02:19 UTC
Parallelism
80
/100
Blocked
32
%
Avg conflicts / tx
0.52
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,728,886
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
0xab083028
#3
execOrders
· blocks 1
#4
updatePrices
#5
execOrders
#6
0x59558d29
#7
withdraw
#8
updateDataFeedsValuesPartial
#9
placeAndExecuteMarketBuy
#10
placeAndExecuteMarketSell
#11
placeAndExecuteMarketBuy
· blocks 4
#12
placeAndExecuteMarketSell
#13
placeAndExecuteMarketBuy
#18
execFwdPositionOpsV2
#19
transfer
· blocks 1
#21
0x6a8c1723
#22
setData
#23
execOrders
· blocks 1
#14
placeAndExecuteMarketSell
· blocks 3
#20
transfer
#24
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
3
w0
11
w0
14
w1
15
w2
16
w3
17
w4
19
w0
20
w1
23
w0
24
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2b54cadb…4425
0xd18b7e…414b
10 touches
10 conflicts
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0x890d157c…873f
0x40c49f…2af0
6 touches
3 conflicts
0x002fed35…79fa
0x2a68ba…90c5
6 touches
3 conflicts
0xe5e7089a…fb91
0x34b655…2a6f
4 touches
1 conflict
0x6518075e…2b17
0x2a68ba…90c5
4 touches
1 conflict
0x8c49c85c…ee96
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
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:
Coinbase Wrapped BTC (cbBTC)
10 conflicts on slot
0x2b54cadb82…7c4425
Audit this contract →
← previous block
·
next block →
recent activity