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Analyzing
Block #73,818,956
22 transactions · 16 stateful · 2026-05-11 04:49:45 UTC
Parallelism
82
/100
Blocked
31
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#73,818,956
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x121eab2f
· blocks 1
#2
0x6a016060
#3
0x0f052239
· blocks 2
#4
execute
· blocks 1
#5
multicall
#6
0x0c7abd22
· blocks 3
#8
0xe7be4706
#9
0xe7be4706
#10
0xe7be4706
#11
0xe7be4706
#12
0xe7be4706
#13
updateDataFeedsValuesPartial
#15
exactInputSingle
#17
updatePriceFeedsIfNecessary
#20
setData
#21
0x39435dac
#7
0x0c7abd22
· blocks 2
#16
0x62be7533
· blocks 1
#14
0x0c7abd22
· blocks 1
#19
createModule
#18
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w0
6
w0
7
w1
14
w2
16
w1
18
w3
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xdea48feb…959a
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0003
0x63e48b…53f2
6 touches
3 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0000
0x63e48b…53f2
6 touches
3 conflicts
0x00000000…0004
0x63e48b…53f2
6 touches
3 conflicts
0x9a555477…19a8
0x754704…b603
6 touches
3 conflicts
0x729c91b8…9539
0x188d58…ea8e
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
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
0xdea48feb12…fd959a
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