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#75,522,604
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Analyzing
Block #75,522,604
21 transactions · 9 stateful · 2026-05-19 02:27:22 UTC
Parallelism
81
/100
Blocked
33
%
Avg conflicts / tx
0.29
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,522,604
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xa19a5a12
#2
0x1094dc9f
#3
0x0c7abd22
· blocks 3
#4
0xe0de3ed7
#6
0x5bf9264c
#7
0x5bf9264c
#8
updateDataFeedsValuesPartial
#10
0x62be7533
#11
0x6d0dc6…98df
#12
0xa90530…2615
#13
setData
#14
0x9532a8…0871
#15
0x9292b7…6c91
#16
0x72ce1a…c40d
#17
0xfa5b16…060a
#18
0x55e5aa…b595
#19
0xef555769
#5
0x0c7abd22
· blocks 2
#9
0x0c7abd22
· blocks 1
#20
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w1
9
w2
20
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x61a5e9c1…d633
0xd32edf…ff58
7 touches
6 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x48fe2777…a288
0x065c9d…c394
2 touches
0 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
2 touches
0 conflicts
0x01e7b865…6e6e
0x188d58…ea8e
2 touches
0 conflicts
0x00000000…0012
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0013
0x1b6862…e19c
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
6 conflicts on slot
0x61a5e9c16d…14d633
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