pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,163,930
← previous block
next block →
recent activity
Analyzing
Block #99,163,930
19 transactions · 17 stateful · 2026-08-25 22:38:06 UTC
Parallelism
74
/100
Blocked
29
%
Avg conflicts / tx
0.79
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,163,930
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
swap
· blocks 1
#2
0xab083028
· blocks 4
#4
0xab083028
#5
0x928e4afa
#6
execPerpOps
#7
execPerpOps
#8
execFwdPositionOpsV2
#9
placeAndExecuteMarketSell
· blocks 3
#13
updateTemporalNumericValuesV1
#14
batchUpdatePrice
#15
0x6a8e19c6
#16
setData
#17
approve
· blocks 1
#3
0xab083028
· blocks 3
#18
swap
#10
placeAndExecuteMarketBuy
· blocks 2
#11
placeAndExecuteMarketBuy
· blocks 1
#12
placeAndExecuteMarketBuy
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
9
w0
10
w2
11
w3
12
w4
17
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
10 touches
10 conflicts
0xa1087a5c…66c4
0x754704…b603
8 touches
6 conflicts
0xc4b9a967…1de4
0x065c9d…c394
6 touches
3 conflicts
0xd06cc746…27e4
0x5ef52d…4343
4 touches
1 conflict
0xa5a4bb2c…f2c7
0x188d58…ea8e
4 touches
1 conflict
0x38aa1898…fdf5
0x3bd359…433a
4 touches
1 conflict
0xd9a7cef1…1ed5
0x188d58…ea8e
2 touches
0 conflicts
0x0179e71d…e168
0x34b655…2a6f
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
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity