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#74,788,183
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Analyzing
Block #74,788,183
12 transactions · 8 stateful · 2026-05-15 16:33:37 UTC
Parallelism
75
/100
Blocked
38
%
Avg conflicts / tx
0.33
Longest chain
3
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,788,183
· 12 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xcf7468f4
#2
multicall
#3
0x5bf9264c
#4
0x5bf9264c
#5
updateDataFeedsValuesPartial
#6
0x0c7abd22
· blocks 2
#9
setData
#10
0x39435dac
· blocks 1
#7
0x0c7abd22
· blocks 1
#11
0x39435dac
#8
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w2
10
w0
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc743b13c…ace1
0xd32edf…ff58
5 touches
3 conflicts
0xcb45d9d6…cb82
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0xb7fefa89…54dc
0x754704…b603
2 touches
0 conflicts
0xe445b637…36a3
0x754704…b603
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
0xc743b13c2a…f3ace1
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