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Analyzing
Block #75,530,661
16 transactions · 11 stateful · 2026-05-19 03:21:21 UTC
Parallelism
88
/100
Blocked
9
%
Avg conflicts / tx
0.06
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,530,661
· 16 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x90d5d0bd
#2
0x6a0bd7a9
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
0x0c7abd22
· blocks 1
#7
commit
#8
0x5339c59f
#9
0x5339c59f
#10
0x4bb61b…5d3b
#11
0x4b7fdb…b61d
#12
0x9322e7…5820
#13
0x0f66b0…7b07
#14
setData
#15
0x39435dac
#6
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x80882071…a713
0xd32edf…ff58
3 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x729c91b8…9537
0x188d58…ea8e
2 touches
0 conflicts
0x729c91b8…9539
0x188d58…ea8e
2 touches
0 conflicts
0x00000000…0012
0x1b6862…e19c
2 touches
0 conflicts
0x0d622e34…0000
0x681e90…ae09
2 touches
0 conflicts
0x17606ba6…1b6e
0x754704…b603
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
1 conflict on slot
0x80882071e0…4ca713
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