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#72,994,411
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Analyzing
Block #72,994,411
32 transactions · 25 stateful · 2026-05-07 09:07:30 UTC
Parallelism
81
/100
Blocked
48
%
Avg conflicts / tx
0.81
Longest chain
6
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#72,994,411
· 32 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
execute
#2
0x575c0012
#3
execute
#4
0x0c7abd22
· blocks 5
#5
0xcf7468f4
#6
0x69fc56c9
· blocks 1
#7
0x0756e95c
· blocks 5
#9
0x69fc56c9
#12
exactOutputSingle
· blocks 1
#13
execute
#14
postStateList
#15
0x5bf9264c
· blocks 1
#17
0x98717539
· blocks 2
#20
updateDataFeedsValuesPartial
#21
setData
#22
0xe7be4706
#27
0xe7be4706
#28
redeemDelegations
#31
0xeffdedb0
#8
0x121eab2f
#10
execute
#11
exactOutputSingle
#16
0x5bf9264c
#18
0x98717539
· blocks 1
#23
0x0c7abd22
· blocks 4
#30
0x69fc56c9
#19
0x98717539
#24
0x0c7abd22
· blocks 3
#25
0x0c7abd22
· blocks 2
#26
0x0c7abd22
· blocks 1
#29
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
6
w0
7
w0
8
w1
10
w1
11
w1
12
w0
15
w0
16
w1
17
w0
18
w1
19
w2
23
w1
24
w2
25
w3
26
w4
29
w5
30
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x93e78b37…7bc8
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x84611dd3…b347
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001e
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002e
0x1b6862…e19c
6 touches
3 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
0x93e78b3798…bf7bc8
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