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#74,766,491
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Analyzing
Block #74,766,491
33 transactions · 15 stateful · 2026-05-15 14:08:32 UTC
Parallelism
88
/100
Blocked
33
%
Avg conflicts / tx
0.24
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,766,491
· 33 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0x39ecce49
#6
0x6a072958
#7
0x394d32…5e92
#8
0x6a072958
#9
0x6a072958
#10
0xb264ae19
#11
updatePrices
· blocks 1
#12
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
updateDataFeedsValuesPartial
#24
0xccf50a51
#25
0x5bf9264c
#26
0x5bf9264c
#27
0x98717539
· blocks 1
#29
deposit
#30
setData
#31
0x39435dac
#32
0x6a072958
#2
0x0c7abd22
· blocks 2
#13
updatePrices
#28
0x98717539
#3
0x0c7abd22
· blocks 1
#4
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
11
w0
13
w1
27
w0
28
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x49a158b7…0c5f
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0xf58eca50…59f8
0x1b6862…e19c
6 touches
3 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
0x49a158b7ba…b90c5f
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