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#81,630,738
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Analyzing
Block #81,630,738
30 transactions · 20 stateful · 2026-06-16 09:17:14 UTC
Parallelism
83
/100
Blocked
60
%
Avg conflicts / tx
1
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,630,738
· 30 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#6
0x6a311512
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
updatePrices
#16
updatePrices
#17
0x39435dac
· blocks 3
#19
0x6a311512
#20
0x98717539
· blocks 2
#24
redeemDelegations
#25
setData
#26
0x39435dac
· blocks 2
#28
0x39435dac
#2
0x0c7abd22
· blocks 6
#18
0x39435dac
· blocks 2
#21
0x98717539
· blocks 1
#3
0x0c7abd22
· blocks 2
#7
0xab083028
· blocks 2
#22
0x98717539
#27
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 2
#23
0x3f5c179b
#29
0x39435dac
#5
0x0c7abd22
#8
0xab083028
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
w2
8
w4
17
w0
18
w1
20
w0
21
w1
23
w3
27
w2
29
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0a2662bc…906c
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001b
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002b
0x1b6862…e19c
8 touches
6 conflicts
0x5a3732cb…edaf
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
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
10 conflicts on slot
0x0a2662bc8b…94906c
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