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Analyzing
Block #72,399,861
14 transactions · 12 stateful · 2026-05-04 15:06:18 UTC
Parallelism
71
/100
Blocked
42
%
Avg conflicts / tx
0.57
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#72,399,861
· 14 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x69f8b661
#2
0x69f8b661
#3
0xcf7468f4
#4
updatePrices
#5
approve
#6
0x0c7abd22
· blocks 2
#10
updateDataFeedsValuesPartial
#13
setData
#7
0x0c7abd22
· blocks 4
#8
0x0c7abd22
#9
0x3f5c179b
· blocks 1
#11
0xed82b078
· blocks 1
#12
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w2
9
w2
11
w2
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x5a0ba428…dd87
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb82
0x1b6862…e19c
4 touches
1 conflict
0x24968e6d…0132
0x065c9d…c394
4 touches
1 conflict
0x4ba1fda1…2acc
0x065c9d…c394
4 touches
1 conflict
0x598c02a9…378e
0x065c9d…c394
4 touches
1 conflict
0x74c90b00…73c2
0x065c9d…c394
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:
0x065c9d28…a9c394
3 conflicts on slot
0x0000000000…00003d
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