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#74,766,744
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Analyzing
Block #74,766,744
22 transactions · 17 stateful · 2026-05-15 14:10:14 UTC
Parallelism
82
/100
Blocked
53
%
Avg conflicts / tx
0.59
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,766,744
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
0x1094dc9f
#4
0x6a0729bd
· blocks 1
#7
delegate
#8
updatePrices
· blocks 3
#10
updatePrices
#13
updatePrices
#14
updateDataFeedsValuesPartial
#15
0x6a0729bd
#16
updateDataFeedsValuesPartial
#17
0x98717539
· blocks 2
#19
setData
#2
0x0c7abd22
#5
0x6a0729be
#6
flash
#9
updatePrices
· blocks 2
#18
0x98717539
· blocks 1
#20
0x39435dac
· blocks 1
#11
updatePrices
· blocks 1
#21
0x39435dac
#12
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
6
w1
8
w0
9
w1
11
w2
12
w3
17
w0
18
w1
20
w1
21
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xab3526…fa38
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002a
0x1b6862…e19c
4 touches
1 conflict
0xba5743c7…21c1
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
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:
0xab35264b…1cfa38
6 conflicts on slot
0x0000000000…000002
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