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Analyzing
Block #73,661,469
20 transactions · 17 stateful · 2026-05-10 11:08:24 UTC
Parallelism
75
/100
Blocked
41
%
Avg conflicts / tx
0.65
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#73,661,469
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#6
0xbbb036a8
#7
0x6a00679f
· blocks 1
#8
0x1094dc9f
#10
0x0756e95c
#11
updatePrices
· blocks 1
#13
execute
#14
redeemDelegations
#15
0x98717539
#16
updateDataFeedsValuesPartial
#17
0xe7be4706
· blocks 1
#19
setData
#2
0x0c7abd22
· blocks 3
#9
0x6a00679f
#12
updatePrices
#18
0xe7be4706
#3
0x0c7abd22
· blocks 2
#4
0x0c7abd22
· blocks 1
#5
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
w0
9
w1
11
w0
12
w1
17
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x93271fa2…1fde
0xd32edf…ff58
9 touches
10 conflicts
0x65bd5770…5ece
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002c
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x0d0b2509…074d
0x3bd359…433a
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
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
0x93271fa2d0…401fde
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