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#74,898,583
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Analyzing
Block #74,898,583
16 transactions · 9 stateful · 2026-05-16 04:49:54 UTC
Parallelism
69
/100
Blocked
56
%
Avg conflicts / tx
0.69
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,898,583
· 16 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#6
0x9609049f
#8
0x05ee6a22
#9
0x05ee6a22
#10
updateDataFeedsValuesPartial
#11
setData
#12
exec
#13
0x39435dac
#14
0x39435dac
#15
0x053c0052
#2
0x0c7abd22
· blocks 3
#7
execute
#3
0x0c7abd22
· blocks 2
#4
0x0c7abd22
· blocks 1
#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
7
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb873ebdd…b33f
0xd32edf…ff58
9 touches
10 conflicts
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x56a919c4…ab49
0x01bff4…1071
2 touches
0 conflicts
0x78eb0de5…1db2
0x01bff4…1071
2 touches
0 conflicts
0x846f2172…fd54
0x0555e3…2b9c
2 touches
0 conflicts
0xee0a9ebb…c425
0x0555e3…2b9c
2 touches
0 conflicts
0x1f101124…0069
0x188d58…ea8e
2 touches
0 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
0xb873ebdd22…deb33f
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