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#73,981,509
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Analyzing
Block #73,981,509
20 transactions · 14 stateful · 2026-05-11 22:52:53 UTC
Parallelism
60
/100
Blocked
57
%
Avg conflicts / tx
1.2
Longest chain
8
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#73,981,509
· 20 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
0x0c7abd22
· blocks 8
#8
0xcf7468f4
#9
0x1094dc9f
#10
0xb264ae19
#13
0x5bf9264c
#14
0x5bf9264c
#15
0x98717539
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
setData
#19
jMMeC
#2
0x0c7abd22
· blocks 5
#12
0xed82b078
#3
0x0c7abd22
· blocks 4
#4
0x0c7abd22
· blocks 3
#5
0x0c7abd22
· blocks 2
#6
0x0c7abd22
· blocks 1
#7
0x0c7abd22
· blocks 1
#11
0x05ee6a22
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
w5
7
w6
11
w7
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcc70fbac…b823
0xd32edf…ff58
13 touches
21 conflicts
0x765c236f…ff45
0x2a68ba…90c5
6 touches
3 conflicts
0xfa15a16e…0acb
0x065c9d…c394
5 touches
3 conflicts
0x2bbc0cfb…c2bd
0x1b6862…e19c
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x00000000…0004
0x5afd3e…7620
4 touches
1 conflict
0x00000000…0005
0x5afd3e…7620
4 touches
1 conflict
0x810d5b4b…071b
0x5afd3e…7620
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
21 conflicts on slot
0xcc70fbac3c…61b823
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