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Analyzing
Block #75,479,128
14 transactions · 11 stateful · 2026-05-18 21:29:16 UTC
Parallelism
79
/100
Blocked
45
%
Avg conflicts / tx
0.5
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,479,128
· 14 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0x1094dc9f
#5
0x05ee6a22
#7
0xed82b078
#8
updateDataFeedsValuesPartial
#9
setData
#10
0x044e9900
#12
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 1
#6
swap
· blocks 1
#13
0x39435dac
#3
0x0c7abd22
#11
0x024e6600
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w1
11
w2
12
w0
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x69711074…1512
0xd32edf…ff58
5 touches
3 conflicts
0x8f1dbe88…8e36
0xee8c0e…1242
4 touches
1 conflict
0x00000000…0000
0xca50b9…1d03
4 touches
1 conflict
0x00000000…0003
0xca50b9…1d03
4 touches
1 conflict
0x00000000…0004
0xca50b9…1d03
4 touches
1 conflict
0x0dbf9688…c6cf
0xd18b7e…414b
4 touches
1 conflict
0x6320bc8e…f9a3
0xd18b7e…414b
4 touches
1 conflict
0x751db0c0…4f57
0xd18b7e…414b
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
3 conflicts on slot
0x69711074b3…5b1512
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