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#71,177,196
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Analyzing
Block #71,177,196
17 transactions · 13 stateful · 2026-04-28 23:12:54 UTC
Parallelism
71
/100
Blocked
54
%
Avg conflicts / tx
0.94
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#71,177,196
· 17 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#4
0x05ee6a22
#6
updatePrices
#7
updatePrices
#12
updateDataFeedsValuesPartial
#13
0x55e58ed0
#14
setData
#15
0x8b23406f
#16
0x39435dac
#2
0x0c7abd22
· blocks 3
#5
0x05ee6a22
· blocks 2
#3
0x0c7abd22
· blocks 2
#8
0xccf50a51
· blocks 1
#9
0x0c7abd22
· blocks 1
#11
0x6463ffd1
#10
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w1
8
w2
9
w3
10
w4
11
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x770a1893…cf66
0xd32edf…ff58
9 touches
10 conflicts
0x63d5f92e…11a7
0x065c9d…c394
7 touches
6 conflicts
0xc3c8642a…7da5
0x2a68ba…90c5
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x09000000…0001
0x000000…1000
2 touches
0 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 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:
0xd32edf66…9fff58
10 conflicts on slot
0x770a189378…95cf66
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