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#77,535,757
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Analyzing
Block #77,535,757
42 transactions · 31 stateful · 2026-05-28 10:00:26 UTC
Parallelism
83
/100
Blocked
58
%
Avg conflicts / tx
1.19
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#77,535,757
· 42 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#4
execute_route
· blocks 4
#6
0x575c0012
#9
0xcf7468f4
#10
0x6a1812b2
#11
0x6a1812b2
#12
0x6a1812b2
#13
0x1094dc9f
· blocks 1
#14
execute
#15
exactInputSingle
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updatePrices
#23
0x6b8f732b
#24
0x6b8f732b
#30
0x0f6795d9
· blocks 2
#31
0x0f6795d9
#32
updateDataFeedsValuesPartial
#33
0x39435dac
· blocks 5
#34
0x6df9e92b
#35
setData
#36
approve
#2
0x0c7abd22
· blocks 6
#5
execute_route
#7
0xaa34808f
· blocks 3
#25
0x6b8f732b
#37
0x39435dac
· blocks 4
#3
0x0c7abd22
· blocks 5
#8
0xaa34808f
· blocks 2
#38
0x39435dac
· blocks 3
#16
execute
#17
0x5339c59f
#22
0xe47190db
#26
0x0c7abd22
· blocks 3
#39
0x39435dac
· blocks 2
#27
0x0c7abd22
· blocks 2
#40
0x39435dac
· blocks 1
#28
0x0c7abd22
· blocks 1
#41
0x39435dac
#29
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
w0
5
w1
7
w1
8
w2
16
w3
17
w3
22
w3
26
w3
27
w4
28
w5
29
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6d32a6a7…13cc
0xd32edf…ff58
13 touches
21 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xee4fe1f7…3ead
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0019
0x1b6862…e19c
8 touches
6 conflicts
0x17606ba6…1b6e
0x754704…b603
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0xd0ec60a1…d241
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
21 conflicts on slot
0x6d32a6a7fa…5013cc
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