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#75,513,153
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Analyzing
Block #75,513,153
30 transactions · 15 stateful · 2026-05-19 01:22:42 UTC
Parallelism
80
/100
Blocked
47
%
Avg conflicts / tx
0.6
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,513,153
· 30 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#7
0xff020000
#8
0xff020000
#9
0x719d975a
#10
0x17dfbfd6
#11
0x05ee6a22
#12
0x05ee6a22
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0x5339c59f
#16
0xed82b078
#17
0x3a8b50…6a29
#18
0x2604e5…1cf5
#19
0x3f7c67…9265
#20
0x1aa4ed…5e81
#21
setData
#22
0x32228b…754c
#23
0x547828…fb8e
#24
0x6a8906…9d07
#25
0xd22bc0…e7ff
#26
get
#27
0x39435dac
· blocks 2
#2
0x0c7abd22
· blocks 4
#28
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 3
#29
0x39435dac
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 1
#6
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
6
w5
27
w0
28
w1
29
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x39ab1809…7d39
0xd32edf…ff58
11 touches
15 conflicts
0xfe3d37ee…6e67
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0029
0x1b6862…e19c
4 touches
1 conflict
0x75e73565…45f5
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
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
15 conflicts on slot
0x39ab180985…a37d39
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