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#75,863,253
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Analyzing
Block #75,863,253
28 transactions · 17 stateful · 2026-05-20 16:19:32 UTC
Parallelism
82
/100
Blocked
53
%
Avg conflicts / tx
0.64
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,863,253
· 28 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xff401d8f
· blocks 1
#2
____MEV_X____Ga543
#3
0x1094dc9f
#4
0x0c7abd22
· blocks 4
#6
0xccf50a51
#7
0x5bf9264c
#8
0x5bf9264c
#9
placeBet
#12
0x62be7533
#15
0x0f6795d9
#16
0x0f6795d9
#17
updateDataFeedsValuesPartial
#18
0x0f6795d9
#19
0x0f6795d9
#20
setData
#21
0xba7dcb…f0ca
#22
0x849250…a713
#23
0x39435dac
· blocks 4
#5
0x0c7abd22
· blocks 3
#14
0xed82b078
#24
0x39435dac
#25
0x39435dac
· blocks 2
#10
0x0c7abd22
· blocks 2
#26
0x39435dac
· blocks 1
#11
0x0c7abd22
· blocks 1
#27
0x39435dac
#13
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
10
w2
11
w3
13
w4
14
w1
23
w0
24
w1
25
w1
26
w2
27
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x306049ff…dd25
0xd32edf…ff58
9 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0xe5e7089a…fb91
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xc166a323…1f33
0x34b655…2a6f
5 touches
3 conflicts
0xfad189f8…96e3
0x1b6862…e19c
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
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
10 conflicts on slot
0x306049ff0d…89dd25
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