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#91,257,290
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Analyzing
Block #91,257,290
18 transactions · 16 stateful · 2026-07-29 05:12:23 UTC
Parallelism
67
/100
Blocked
50
%
Avg conflicts / tx
1.11
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#91,257,290
· 18 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#6
main_all
#7
main_all
#8
0x6ad2e98b
#9
updateDataFeedsValuesPartial
#10
execFwdPositionOps
· blocks 2
#12
execFwdPositionOps
· blocks 1
#16
0x6a698c2e
#17
setData
#2
0x0c7abd22
· blocks 4
#13
execFwdPositionOps
· blocks 1
#14
execOrders
· blocks 1
#3
0x0c7abd22
· blocks 3
#15
execOrders
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 1
#11
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
10
w0
11
w5
12
w0
13
w1
14
w1
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2e1da095…ed58
0xd32edf…ff58
11 touches
15 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x38bdc5d3…a632
0x34b655…2a6f
4 touches
1 conflict
0x9a9450c3…e1bf
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xbde524f4…43bf
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
15 conflicts on slot
0x2e1da095c8…f9ed58
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