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Analyzing
Block #71,239,243
20 transactions · 16 stateful · 2026-04-29 06:05:37 UTC
Parallelism
75
/100
Blocked
31
%
Avg conflicts / tx
0.45
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#71,239,243
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
#3
0x69f1a029
#4
updatePrices
· blocks 1
#6
0x5bf9264c
#7
0x5bf9264c
#8
0x98717539
· blocks 2
#9
0x6463ffd1
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x69f1a029
#13
setData
#18
updatePrices
#19
0xcf5e2743
#5
updatePrices
#14
0x39435dac
· blocks 3
#15
0x39435dac
· blocks 2
#16
0x39435dac
· blocks 1
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
8
w0
14
w1
15
w2
16
w3
17
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xb1dcb4b3…4b74
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0xb857c1…9be1
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x9e0e23b5…6910
0x34b655…2a6f
4 touches
1 conflict
0xf8f1e808…a4fd
0x34b655…2a6f
4 touches
1 conflict
0x09000000…0001
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:
0x34b6552d…112a6f
6 conflicts on slot
0xd98b3c102b…ca67b8
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