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#75,834,362
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Analyzing
Block #75,834,362
24 transactions · 18 stateful · 2026-05-20 13:05:35 UTC
Parallelism
67
/100
Blocked
67
%
Avg conflicts / tx
1.5
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,834,362
· 24 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#9
0x1094dc9f
#10
0x1094dc9f
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#14
0xed82b078
#15
0x6df9e92b
· blocks 1
#17
0x8b23406f
#18
setData
#19
0x39435dac
· blocks 3
#23
0x42dd8743
#2
0x0c7abd22
· blocks 6
#13
0xed82b078
#16
0x6df9e92b
#20
0x39435dac
· blocks 2
#3
0x0c7abd22
· blocks 5
#21
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 4
#22
0x39435dac
#5
0x0c7abd22
· blocks 3
#6
0x0c7abd22
· blocks 2
#7
0x0c7abd22
· blocks 1
#8
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
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1b677054…cbcb
0xd32edf…ff58
15 touches
28 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x451e482b…7e7d
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xf58eca50…59fd
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
28 conflicts on slot
0x1b67705420…32cbcb
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