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Analyzing
Block #75,729,989
24 transactions · 16 stateful · 2026-05-20 01:30:29 UTC
Parallelism
83
/100
Blocked
31
%
Avg conflicts / tx
0.38
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,729,989
· 24 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 3
#5
0x719d975a
#6
exactInputSingle
#7
transfer
#8
0x1094dc9f
#9
0x6a0d0f2d
#10
removeLiquidity
#11
0x6c05cd2b
#12
0x5bf9264c
#13
0x5bf9264c
#14
updateDataFeedsValuesPartial
#15
0x8263f5d9
#17
0x6a0d0f2c
#18
setData
#19
0xca665d…4f17
#20
0x39435dac
· blocks 2
#23
jMMeC
#3
0x0c7abd22
· blocks 2
#21
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 1
#22
0x39435dac
#16
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
16
w3
20
w0
21
w1
22
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbbffeeac…2bd5
0xd32edf…ff58
7 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002d
0x1b6862…e19c
6 touches
3 conflicts
0xfa324e43…8899
0x1b6862…e19c
6 touches
3 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
0xbbffeeac64…e22bd5
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