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#74,679,875
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Analyzing
Block #74,679,875
26 transactions · 22 stateful · 2026-05-15 04:30:05 UTC
Parallelism
69
/100
Blocked
50
%
Avg conflicts / tx
1.12
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,679,875
· 26 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xbbb036a8
· blocks 3
#4
0xcf7468f4
#5
0x6a06a1c5
#7
updatePrices
#8
updatePrices
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x0c7abd22
· blocks 5
#15
0x62be7533
#16
0x9e76c652
#18
0x5339c59f
#20
setData
#21
0x39435dac
· blocks 2
#24
0x39435dac
#2
0xbbb036a8
· blocks 2
#12
0x0c7abd22
· blocks 4
#22
0x39435dac
· blocks 1
#3
0x575c0012
· blocks 2
#23
0x39435dac
#6
0xcf7468f4
· blocks 3
#13
0x0c7abd22
· blocks 3
#14
0x0c7abd22
· blocks 2
#17
0x0c7abd22
· blocks 2
#19
0xed82b078
#25
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
w3
11
w0
12
w1
13
w4
14
w5
17
w6
19
w7
25
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e945b15…7ec5
0xd32edf…ff58
11 touches
15 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0018
0x1b6862…e19c
8 touches
6 conflicts
0xdd70bea3…1ffe
0x3bd359…433a
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0xcb45d9d6…cb80
0x1b6862…e19c
8 touches
6 conflicts
0x2b9c6652…d14e
0x754704…b603
6 touches
3 conflicts
0xf91b744e…9117
0x754704…b603
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
15 conflicts on slot
0x7e945b15dc…127ec5
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