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Analyzing
Block #71,558,796
22 transactions · 17 stateful · 2026-04-30 17:38:33 UTC
Parallelism
68
/100
Blocked
35
%
Avg conflicts / tx
0.95
Longest chain
7
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#71,558,796
· 22 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#7
0xcf7468f4
#8
0x69f39410
#9
0xe0de3ed7
#10
0xe3a3c9cc
#11
updatePrices
#12
updatePrices
#13
0xe7be4706
#14
0xe7be4706
#15
0xeffdedb0
#16
0xe7be4706
#17
updateDataFeedsValuesPartial
#18
approve
#19
setData
#20
0x39435dac
#2
0x0c7abd22
· blocks 5
#3
0x0c7abd22
· blocks 4
#4
0x0c7abd22
· blocks 3
#5
0x0c7abd22
· blocks 2
#6
0x0c7abd22
· blocks 1
#21
0x0c7abd22
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
21
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x24a851e2…b2a1
0xd32edf…ff58
13 touches
21 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x00000000…0000
0x036056…1881
2 touches
0 conflicts
0x5201a834…5df9
0x036056…1881
2 touches
0 conflicts
0x5992bb95…1f9b
0x036056…1881
2 touches
0 conflicts
0x443a3e47…f4a4
0x065c9d…c394
2 touches
0 conflicts
0xc255a725…2b55
0x065c9d…c394
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
21 conflicts on slot
0x24a851e262…5ab2a1
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