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#99,253,736
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Analyzing
Block #99,253,736
18 transactions · 16 stateful · 2026-08-26 06:09:56 UTC
Parallelism
72
/100
Blocked
38
%
Avg conflicts / tx
0.67
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#99,253,736
· 18 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#6
0x6ad2e98b
#7
0x5acec890
· blocks 1
#8
0x5acec890
#9
execOrders
· blocks 1
#10
0x59558d29
#11
execPerpOps
#12
execPerpOps
#13
0xb414539a
#14
setData
#15
0x57368ddf
#2
0x0c7abd22
· blocks 3
#16
execFwdPositionOpsV2
#17
execOrders
#3
0x0c7abd22
· blocks 2
#4
0x0c7abd22
· blocks 1
#5
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
7
w0
9
w0
16
w1
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x51afe546…2e52
0xd32edf…ff58
9 touches
10 conflicts
0xcb45d9d6…cb83
0x1b6862…e19c
4 touches
1 conflict
0x11258774…9892
0x2a68ba…90c5
4 touches
1 conflict
0x76622fb2…4f08
0x34b655…2a6f
4 touches
1 conflict
0x773c2bd8…6f32
0x34b655…2a6f
4 touches
1 conflict
0x8b780b26…f5ff
0x34b655…2a6f
4 touches
1 conflict
0xcc12fbb9…9b45
0x34b655…2a6f
4 touches
1 conflict
0xe1c4e5ce…0dec
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:
FastLane: FastLaneAuctionHandler
10 conflicts on slot
0x51afe546ad…972e52
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