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#74,224,981
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Analyzing
Block #74,224,981
21 transactions · 15 stateful · 2026-05-13 01:54:30 UTC
Parallelism
81
/100
Blocked
33
%
Avg conflicts / tx
0.38
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,224,981
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
exactInputSingle
#5
0x1094dc9f
#6
0x1094dc9f
· blocks 1
#7
0x6a03da4d
#8
0x05ee6a22
#9
flash
#10
addLiquidity
#11
updateDataFeedsValuesPartial
#13
setData
#14
0x0f6795d9
· blocks 1
#15
0x0f6795d9
#17
createModule
#18
0x3375b5…0629
#19
0x39435dac
#2
0x0c7abd22
· blocks 2
#16
0xc5918880
#20
0x39435dac
#3
0x0c7abd22
· blocks 1
#12
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w0
12
w3
14
w0
16
w1
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6dd4f4f2…5733
0xd32edf…ff58
7 touches
6 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0000
0x63e48b…53f2
4 touches
1 conflict
0x00000000…0004
0x63e48b…53f2
4 touches
1 conflict
0x9a555477…19a8
0x754704…b603
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…001f
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
6 conflicts on slot
0x6dd4f4f231…305733
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