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#74,722,274
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Analyzing
Block #74,722,274
38 transactions · 31 stateful · 2026-05-15 09:12:42 UTC
Parallelism
66
/100
Blocked
61
%
Avg conflicts / tx
2.05
Longest chain
13
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,722,274
· 38 txs across 13 waves · depth 13
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
wave
w12
#0
syscallReward
#1
0x0c7abd22
· blocks 14
#12
0x719d975a
#14
0x6a06e401
#15
0x970bd7…2603
#16
0x05ee6a22
#20
updatePrices
#21
updatePrices
#22
updatePrices
#23
updatePrices
#24
0x5bf9264c
#25
0x5bf9264c
#26
0x98717539
· blocks 1
#27
updateDataFeedsValuesPartial
#28
updateDataFeedsValuesPartial
#30
redeemDelegations
#31
forward
#32
forward
#34
setData
#2
0x0c7abd22
· blocks 9
#13
0x1094dc9f
· blocks 3
#35
0x39435dac
· blocks 2
#3
0x0c7abd22
· blocks 8
#36
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 7
#37
0x39435dac
#5
0x0c7abd22
· blocks 6
#6
0x0c7abd22
· blocks 6
#7
0x0c7abd22
· blocks 4
#11
0x575c0012
· blocks 1
#8
0x0c7abd22
· blocks 3
#9
0x0c7abd22
· blocks 6
#10
0x0c7abd22
· blocks 1
#17
0x1ffa3c9b
· blocks 3
#18
0x1ffa3c9b
· blocks 2
#29
0x0c7abd22
#19
0xed82b078
· blocks 1
#33
0xed82b078
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
10
w9
13
w1
17
w9
18
w10
29
w10
33
w12
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5c17ec72…ab4d
0xd32edf…ff58
21 touches
55 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0019
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0029
0x1b6862…e19c
10 touches
10 conflicts
0xba5743c7…21c0
0x1b6862…e19c
10 touches
10 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
55 conflicts on slot
0x5c17ec721d…65ab4d
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