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Analyzing
Block #73,807,035
20 transactions · 19 stateful · 2026-05-11 03:30:27 UTC
Parallelism
60
/100
Blocked
47
%
Avg conflicts / tx
1.55
Longest chain
8
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#73,807,035
· 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 7
#7
0x575c0012
#8
0x6a014dca
#9
0xcf7468f4
#10
0x5bf9264c
#11
0x98717539
· blocks 2
#12
updateDataFeedsValuesPartial
#15
0x785f5745
#16
approve
#17
setData
#2
0x0c7abd22
· blocks 6
#18
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 5
#19
0x39435dac
#4
0x0c7abd22
· blocks 4
#5
0x0c7abd22
· blocks 3
#6
0x0c7abd22
· blocks 2
#13
0x0c7abd22
· blocks 1
#14
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
w5
13
w6
14
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd7e39953…560d
0xd32edf…ff58
15 touches
28 conflicts
0x00000000…002f
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…001f
0x1b6862…e19c
8 touches
6 conflicts
0x3e04662b…0da8
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
28 conflicts on slot
0xd7e39953f5…af560d
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