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#99,983,137
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Analyzing
Block #99,983,137
23 transactions · 20 stateful · 2026-08-28 19:35:25 UTC
Parallelism
78
/100
Blocked
45
%
Avg conflicts / tx
0.65
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,983,137
· 23 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xdf921160
· blocks 1
#3
0x5acec890
· blocks 4
#4
0x0c7abd22
· blocks 3
#8
0xbe5a93b8
#11
0x59558d29
#12
execPerpOps
#13
execPerpOps
#14
0xf78cb219
#16
execFwdPositionOpsV2
#17
execFwdPositionOpsV2
#20
0x6a91e375
#21
setData
#22
execOrders
#2
0xab083028
· blocks 2
#5
0x0c7abd22
· blocks 2
#7
0x5acec890
· blocks 1
#9
execOrder
#10
execOrder
#6
0x0c7abd22
· blocks 1
#15
execFwdPositionOpsV2
#18
0x0c7abd22
· blocks 1
#19
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w0
5
w1
6
w2
7
w1
9
w1
10
w1
15
w2
18
w3
19
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc420f1e6…45c8
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x451e482b…7e7d
0x34b655…2a6f
4 touches
1 conflict
0xb3fb9fb5…64db
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xca841faa…486a
0x34b655…2a6f
4 touches
1 conflict
0xe44598b8…501b
0x34b655…2a6f
4 touches
1 conflict
0xea535fa9…50b4
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
6 conflicts on slot
0xc420f1e606…f045c8
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