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#74,517,517
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Analyzing
Block #74,517,517
24 transactions · 18 stateful · 2026-05-14 10:22:08 UTC
Parallelism
79
/100
Blocked
50
%
Avg conflicts / tx
0.71
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,517,517
· 24 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#4
0x0756e95c
#6
0x1ffa3c9b
· blocks 1
#8
updatePrices
#9
updatePrices
#10
0x98717539
#15
updatePriceFeedsIfNecessary
#16
updateDataFeedsValuesPartial
#17
0xc93641…c75c
#18
0x891207…39df
#19
0x38e646…afae
#20
0xeb530d…44b4
#21
setData
#22
0x39435dac
· blocks 1
#2
0xbbb036a8
· blocks 2
#7
0x0756e95c
· blocks 1
#11
0x0c7abd22
· blocks 3
#23
0x39435dac
#3
0x575c0012
#5
exactInputSingle
#12
0x0c7abd22
· blocks 2
#13
0x0c7abd22
· blocks 1
#14
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w2
6
w0
7
w1
11
w1
12
w2
13
w3
14
w4
22
w0
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xda5e6d42…1564
0xd32edf…ff58
9 touches
10 conflicts
0xdd70bea3…1ffe
0x3bd359…433a
6 touches
3 conflicts
0x75c5222a…8291
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002d
0x1b6862…e19c
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
10 conflicts on slot
0xda5e6d42e4…151564
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