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#75,841,153
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Analyzing
Block #75,841,153
28 transactions · 20 stateful · 2026-05-20 13:51:16 UTC
Parallelism
68
/100
Blocked
70
%
Avg conflicts / tx
1.71
Longest chain
9
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#75,841,153
· 28 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#10
0xcf7468f4
#11
0x6a0dbccc
· blocks 1
#12
0x05ee6a22
#13
0x05ee6a22
#14
0xb264ae19
#15
0xe3a3c9cc
#16
0x3ac52c7d
#17
0x0f6795d9
· blocks 4
#18
0x0f6795d9
#19
updateDataFeedsValuesPartial
#22
setData
#27
0x42dd8743
#2
0x0c7abd22
· blocks 7
#21
0x6a0dbccc
#23
0x39435dac
· blocks 3
#3
0x0c7abd22
· blocks 6
#24
0x39435dac
· blocks 2
#4
0x0c7abd22
· blocks 5
#25
0x39435dac
· blocks 1
#5
0x0c7abd22
· blocks 4
#26
0x39435dac
#6
0x0c7abd22
· blocks 3
#7
0x0c7abd22
· blocks 3
#8
0x0c7abd22
· blocks 1
#20
0x40e79b1b
#9
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
7
w6
8
w7
9
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x82bc1f04…38d9
0xd32edf…ff58
17 touches
36 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 conflicts
0x4e7eb462…b2b1
0x1b6862…e19c
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 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
36 conflicts on slot
0x82bc1f0472…c038d9
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