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#75,507,991
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Analyzing
Block #75,507,991
29 transactions · 16 stateful · 2026-05-19 00:47:20 UTC
Parallelism
79
/100
Blocked
50
%
Avg conflicts / tx
0.52
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,507,991
· 29 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
#5
execute_route
#6
execute_route
· blocks 1
#8
0x1094dc9f
#10
updateDataFeedsValuesPartial
#11
0x5bf9264c
#12
0x5bf9264c
#13
0x98717539
· blocks 2
#15
0x5339c59f
#16
0xf05f08…5dab
#17
0xe70623…2751
#18
setData
#19
0x6ffb6d…3937
#20
0x4b7684…8118
#21
0x4b5b4a…e98a
#22
0x6c40cd…9ec8
#23
0x51798f…34a6
#24
0x79d497…ac1c
#25
0xfeb097…3c03
#28
execute
#2
0x0c7abd22
· blocks 2
#7
execute_route
#26
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 1
#27
0x39435dac
#4
0x0c7abd22
· blocks 2
#9
0xab083028
· blocks 1
#14
0x5339c59f
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
6
w0
7
w1
9
w4
13
w0
14
w5
26
w1
27
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc557f0ca…6f63
0xd32edf…ff58
7 touches
6 conflicts
0x443a3e47…f4a4
0x065c9d…c394
6 touches
3 conflicts
0x676f9f01…a8ac
0x34b655…2a6f
6 touches
3 conflicts
0xfcb7b8b2…ebb3
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
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
6 conflicts on slot
0xc557f0ca53…1e6f63
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