pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#100,855,001
← previous block
next block →
recent activity
Analyzing
Block #100,855,001
18 transactions · 17 stateful · 2026-08-31 20:46:51 UTC
Parallelism
72
/100
Blocked
35
%
Avg conflicts / tx
0.72
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,855,001
· 18 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
crank
#2
0x8263f5d9
#3
updatePrices
#4
0x59558d29
#5
updateDataFeedsValuesPartial
#6
execFwdPositionOpsV2
· blocks 2
#7
placeAndExecuteMarketSell
· blocks 4
#13
bet
#14
0x6a95e8b2
#15
setData
#16
execOrders
#8
placeAndExecuteMarketSell
· blocks 3
#12
execFwdPositionOpsV2
· blocks 1
#9
placeAndExecuteMarketSell
· blocks 2
#17
execOrders
#10
placeAndExecuteMarketBuy
· blocks 1
#11
placeAndExecuteMarketSell
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w0
8
w1
9
w2
10
w3
11
w4
12
w1
17
w2
- 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
0x2f1b2f72…7b5f
0x40c49f…2af0
8 touches
6 conflicts
0x6518075e…2b17
0x2a68ba…90c5
7 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x0922e0c0…6e39
0x34b655…2a6f
4 touches
1 conflict
0x0922e0c0…6e38
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