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#75,734,143
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Analyzing
Block #75,734,143
15 transactions · 12 stateful · 2026-05-20 01:58:09 UTC
Parallelism
80
/100
Blocked
25
%
Avg conflicts / tx
0.27
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,734,143
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0xe0de3ed7
#5
0x1be2fb9c
#6
0x0f6795d9
#7
0x0f6795d9
#8
0x6df9e92b
· blocks 1
#10
updateDataFeedsValuesPartial
#11
0x5339c59f
#12
0x5339c59f
#13
setData
#14
0x39435dac
#2
0x0c7abd22
· blocks 1
#9
0x6df9e92b
#3
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
8
w0
9
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa09dbbb3…4bb5
0xd32edf…ff58
5 touches
3 conflicts
0x99a3a7c1…1e2b
0x0cc9b2…7777
4 touches
1 conflict
0xa10c86f8…4b74
0x3bd359…433a
4 touches
1 conflict
0x44ad89ba…cf83
0x0cc9b2…7777
4 touches
1 conflict
0x00000000…0000
0x019883…2a9a
4 touches
1 conflict
0x00000000…0002
0x019883…2a9a
4 touches
1 conflict
0xa472d565…9fe4
0x3bd359…433a
4 touches
1 conflict
0x00000000…002d
0x1b6862…e19c
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:
FastLane: FastLaneAuctionHandler
3 conflicts on slot
0xa09dbbb3e9…0b4bb5
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