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Analyzing
Block #74,439,529
19 transactions · 16 stateful · 2026-05-14 01:41:49 UTC
Parallelism
74
/100
Blocked
50
%
Avg conflicts / tx
0.74
Longest chain
5
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,439,529
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6a0528d5
#2
0x6a0528d5
#3
updatePrices
· blocks 3
#7
0x39435dac
· blocks 1
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
setData
#15
0x0c7abd22
#16
0xed82b078
#17
0x6a0528d4
#4
updatePrices
· blocks 2
#8
0x98717539
· blocks 3
#5
updatePrices
· blocks 1
#9
0x98717539
· blocks 3
#6
updatePrices
#10
0x98717539
· blocks 1
#18
0x39435dac
#11
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w3
7
w0
8
w1
9
w2
10
w3
11
w4
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60f7fbaf…bd58
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0xab3526…fa38
8 touches
6 conflicts
0x728f999a…832f
0x34b655…2a6f
4 touches
1 conflict
0x3c9c9b97…939f
0x34b655…2a6f
4 touches
1 conflict
0xf3981be5…2c47
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0x8d13ecc1…980f
0x34b655…2a6f
2 touches
0 conflicts
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
0x60f7fbaf90…97bd58
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