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#75,918,199
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Analyzing
Block #75,918,199
28 transactions · 22 stateful · 2026-05-20 22:25:11 UTC
Parallelism
82
/100
Blocked
50
%
Avg conflicts / tx
0.64
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,918,199
· 28 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#8
execute_route
#9
exactInput
· blocks 1
#10
0x1094dc9f
#12
0x05ee6a22
#13
0x05ee6a22
#15
0xab083028
#16
updatePrices
· blocks 2
#19
0x98717539
#20
0x0f6795d9
#21
0x0f6795d9
#22
forward
#23
updateDataFeedsValuesPartial
#24
0x5339c59f
#25
setData
#26
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 3
#6
execute_route
· blocks 1
#11
exactOutputSingle
#17
updatePrices
· blocks 1
#27
0x39435dac
#3
0x0c7abd22
· blocks 3
#7
execute_route
#18
updatePrices
#4
0x0c7abd22
· blocks 1
#14
0xed82b078
#5
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
5
w4
6
w1
7
w2
9
w0
11
w1
14
w3
16
w0
17
w1
18
w2
26
w0
27
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x66e330a9…e157
0xd32edf…ff58
9 touches
10 conflicts
0xba5743c7…21c0
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0019
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0029
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 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
10 conflicts on slot
0x66e330a92f…50e157
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