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Analyzing
Block #71,745,755
17 transactions · 14 stateful · 2026-05-01 14:23:07 UTC
Parallelism
65
/100
Blocked
43
%
Avg conflicts / tx
0.94
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#71,745,755
· 17 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
#6
0xcf7468f4
#8
0x69f4b7c2
#9
updateDataFeedsValuesPartial
#10
0xeffdedb0
#11
account_info_rotate_tine
#12
0x3f5c179b
#13
setData
#14
0x39435dac
#15
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 4
#16
0x39435dac
#3
0x0c7abd22
· blocks 3
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 1
#7
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
7
w5
15
w0
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7ac06be7…4b21
0xd32edf…ff58
11 touches
15 conflicts
0x44d7acbf…e67f
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
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
15 conflicts on slot
0x7ac06be75c…6c4b21
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